diff --git a/pkgs/by-name/fi/files-to-prompt/package.nix b/pkgs/by-name/fi/files-to-prompt/package.nix
index b671e52e9504..bba3859edb6b 100644
--- a/pkgs/by-name/fi/files-to-prompt/package.nix
+++ b/pkgs/by-name/fi/files-to-prompt/package.nix
@@ -1,43 +1,3 @@
-{
-  lib,
-  python3Packages,
-  fetchFromGitHub,
-  versionCheckHook,
-}:
+{ python3Packages }:
 
-python3Packages.buildPythonApplication rec {
-  pname = "files-to-prompt";
-  version = "0.6";
-  pyproject = true;
-
-  src = fetchFromGitHub {
-    owner = "simonw";
-    repo = "files-to-prompt";
-    tag = version;
-    hash = "sha256-LWp/DNP3bsh7/goQGkpi4x2N11tRuhLVh2J8H6AUH0w=";
-  };
-
-  build-system = with python3Packages; [
-    setuptools
-  ];
-
-  dependencies = with python3Packages; [
-    click
-  ];
-
-  nativeCheckInputs = with python3Packages; [
-    pytestCheckHook
-    versionCheckHook
-  ];
-
-  versionCheckProgramArg = "--version";
-
-  meta = {
-    description = "Concatenate a directory full of files into a single prompt for use with LLMs";
-    homepage = "https://github.com/simonw/files-to-prompt/";
-    changelog = "https://github.com/simonw/files-to-prompt/releases/tag/${src.tag}";
-    license = lib.licenses.asl20;
-    maintainers = with lib.maintainers; [ erethon ];
-    mainProgram = "files-to-prompt";
-  };
-}
+python3Packages.toPythonApplication python3Packages.files-to-prompt
diff --git a/pkgs/by-name/ic/icdiff/package.nix b/pkgs/by-name/ic/icdiff/package.nix
index d34b976f068e..98144d145cd0 100644
--- a/pkgs/by-name/ic/icdiff/package.nix
+++ b/pkgs/by-name/ic/icdiff/package.nix
@@ -1,41 +1,3 @@
-{
-  lib,
-  python3Packages,
-  fetchFromGitHub,
-  bash,
-  git,
-  less,
-}:
+{ python3Packages }:
 
-python3Packages.buildPythonApplication rec {
-  pname = "icdiff";
-  version = "2.0.7";
-
-  src = fetchFromGitHub {
-    owner = "jeffkaufman";
-    repo = "icdiff";
-    tag = "release-${version}";
-    hash = "sha256-XOw/xhPGlzi1hAgzQ1EtioUM476A+lQWLlvvaxd9j08=";
-  };
-
-  # error: could not lock config file /homeless-shelter/.gitconfig: No such file or directory
-  doCheck = false;
-
-  nativeCheckInputs = [
-    bash
-    git
-    less
-  ];
-
-  checkPhase = ''
-    patchShebangs test.sh
-    ./test.sh ${python3Packages.python.interpreter}
-  '';
-
-  meta = {
-    homepage = "https://www.jefftk.com/icdiff";
-    description = "Side-by-side highlighted command line diffs";
-    maintainers = [ ];
-    license = lib.licenses.psfl;
-  };
-}
+python3Packages.toPythonApplication python3Packages.icdiff
diff --git a/pkgs/by-name/ll/llm/package.nix b/pkgs/by-name/ll/llm/package.nix
new file mode 100644
index 000000000000..f2bb127d32aa
--- /dev/null
+++ b/pkgs/by-name/ll/llm/package.nix
@@ -0,0 +1,46 @@
+# The `...` allows this derivation to be overridden with `enable-<llm-plugin>`.
+#
+# Example:
+#
+# ```nix
+# llm.override {
+#    enable-llm-anthropic = true;
+#    enable-llm-gemini = true;
+#    enable-llm-cmd = true;
+#    enable-llm-templates-github = true;
+# }
+# ```
+#
+# Whatever names are accepted by `llm.withPlugins` are accepted with an added `enable-` prefix as
+# an override of this derivation. The user can also do `llm.withPlugins { llm-anthropic = true; }`.
+{ lib, python3Packages, ... }@args:
+
+let
+  inherit (python3Packages) llm;
+
+  hasEnablePrefix = lib.hasPrefix "enable-";
+  addEnablePrefix = name: "enable-${name}";
+  removeEnablePrefix = lib.removePrefix "enable-";
+
+  # Filter to just the attributes which are named "enable-<plugin-name>"
+  enableArgs = lib.filterAttrs (name: value: hasEnablePrefix name) args;
+  pluginArgs = lib.mapAttrs' (
+    name: value: lib.nameValuePair (removeEnablePrefix name) value
+  ) enableArgs;
+
+  # Provide some diagnostics for the plugin names
+  pluginNames = lib.attrNames (lib.functionArgs llm.withPlugins);
+  enableNames = lib.map addEnablePrefix pluginNames;
+  unknownPluginNames = lib.removeAttrs pluginArgs pluginNames;
+  unknownNames = lib.map addEnablePrefix (lib.attrNames unknownPluginNames);
+  unknownNamesDiagnostic = ''
+    Unknown plugins specified in override: ${lib.concatStringsSep ", " unknownNames}
+
+    Valid overrides:
+      - ${lib.concatStringsSep "\n  - " enableNames}
+  '';
+in
+
+assert lib.assertMsg (lib.length unknownNames == 0) unknownNamesDiagnostic;
+
+llm.withPlugins pluginArgs
diff --git a/pkgs/development/python-modules/files-to-prompt/default.nix b/pkgs/development/python-modules/files-to-prompt/default.nix
new file mode 100644
index 000000000000..f4392672429a
--- /dev/null
+++ b/pkgs/development/python-modules/files-to-prompt/default.nix
@@ -0,0 +1,45 @@
+{
+  lib,
+  click,
+  setuptools,
+  fetchFromGitHub,
+  buildPythonPackage,
+  pytestCheckHook,
+  versionCheckHook,
+}:
+
+buildPythonPackage rec {
+  pname = "files-to-prompt";
+  version = "0.6";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "files-to-prompt";
+    tag = version;
+    hash = "sha256-LWp/DNP3bsh7/goQGkpi4x2N11tRuhLVh2J8H6AUH0w=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ click ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    versionCheckHook
+  ];
+
+  versionCheckProgramArg = "--version";
+
+  meta = {
+    mainProgram = "files-to-prompt";
+    description = "Concatenate a directory full of files into a single prompt for use with LLMs";
+    homepage = "https://github.com/simonw/files-to-prompt";
+    changelog = "https://github.com/simonw/files-to-prompt/releases/tag/${src.tag}";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [
+      erethon
+      philiptaron
+    ];
+  };
+}
diff --git a/pkgs/development/python-modules/icdiff/0001-Don-t-test-black-or-flake8.patch b/pkgs/development/python-modules/icdiff/0001-Don-t-test-black-or-flake8.patch
new file mode 100644
index 000000000000..3e8a067c7841
--- /dev/null
+++ b/pkgs/development/python-modules/icdiff/0001-Don-t-test-black-or-flake8.patch
@@ -0,0 +1,35 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Philip Taron <philip.taron@gmail.com>
+Date: Thu, 29 May 2025 14:47:58 -0700
+Subject: [PATCH] Don't test black or flake8
+
+Signed-off-by: Philip Taron <philip.taron@gmail.com>
+---
+ test.sh | 14 --------------
+ 1 file changed, 14 deletions(-)
+
+diff --git a/test.sh b/test.sh
+index 1dd6c4be579e8a61d2d284b042c54cd2a1e0ff77..dc9ecab4a9097878a0a65c45df38a4fa25eb9fa2 100755
+--- a/test.sh
++++ b/test.sh
+@@ -210,20 +210,6 @@ function ensure_installed() {
+   fi
+ }
+ 
+-ensure_installed "black"
+-echo 'Running black formatter...'
+-if ! black icdiff --quiet --line-length 79 --check; then
+-  echo ""
+-  echo 'Consider running `black icdiff --line-length 79`'
+-  fail
+-fi
+-
+-ensure_installed "flake8"
+-echo 'Running flake8 linter...'
+-if ! flake8 icdiff; then
+-  fail
+-fi
+-
+ if ! $REGOLD; then
+   echo PASS
+ fi
diff --git a/pkgs/development/python-modules/icdiff/default.nix b/pkgs/development/python-modules/icdiff/default.nix
new file mode 100644
index 000000000000..b1bd7addd69b
--- /dev/null
+++ b/pkgs/development/python-modules/icdiff/default.nix
@@ -0,0 +1,61 @@
+{
+  lib,
+  stdenv,
+  python,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  pytestCheckHook,
+  writableTmpDirAsHomeHook,
+  pkgs,
+}:
+let
+  inherit (pkgs) bash git less;
+in
+
+buildPythonPackage rec {
+  pname = "icdiff";
+  version = "2.0.7";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "jeffkaufman";
+    repo = "icdiff";
+    tag = "release-${version}";
+    hash = "sha256-XOw/xhPGlzi1hAgzQ1EtioUM476A+lQWLlvvaxd9j08=";
+    leaveDotGit = true;
+  };
+
+  patches = [ ./0001-Don-t-test-black-or-flake8.patch ];
+
+  build-system = [ setuptools ];
+
+  pythonImportsCheck = [ "icdiff" ];
+
+  nativeCheckInputs = [
+    bash
+    git
+    less
+    writableTmpDirAsHomeHook
+  ];
+
+  # Odd behavior in the sandbox
+  doCheck = !stdenv.hostPlatform.isDarwin;
+
+  checkPhase = ''
+    runHook preCheck
+
+    patchShebangs test.sh
+    ./test.sh ${python.interpreter}
+
+    runHook postCheck
+  '';
+
+  meta = {
+    description = "Improved colorized diff";
+    homepage = "https://github.com/jeffkaufman/icdiff";
+    changelog = "https://github.com/jeffkaufman/icdiff/releases/tag/release-${version}/CHANGELOG.md";
+    license = lib.licenses.psfl;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-anthropic/default.nix b/pkgs/development/python-modules/llm-anthropic/default.nix
index a7377833ff54..41bc86f10a15 100644
--- a/pkgs/development/python-modules/llm-anthropic/default.nix
+++ b/pkgs/development/python-modules/llm-anthropic/default.nix
@@ -1,10 +1,10 @@
 {
   lib,
-  callPackage,
   buildPythonPackage,
   fetchFromGitHub,
   setuptools,
   llm,
+  llm-anthropic,
   anthropic,
   pytestCheckHook,
   pytest-asyncio,
@@ -14,21 +14,24 @@
 
 buildPythonPackage rec {
   pname = "llm-anthropic";
-  version = "0.15.1";
+  version = "0.17";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "simonw";
     repo = "llm-anthropic";
     tag = version;
-    hash = "sha256-8bVs3MJteOTCiw7n/4pMf+oXMhsQbCSzUFVQqm2ezcE=";
+    hash = "sha256-2fatBKZMttC5flzfC7MWCpduc3m6IOVWZiW1K2dYqis=";
   };
 
   build-system = [
     setuptools
+  ];
+
+  dependencies = [
+    anthropic
     llm
   ];
-  dependencies = [ anthropic ];
 
   nativeCheckInputs = [
     pytestCheckHook
@@ -39,9 +42,7 @@ buildPythonPackage rec {
 
   pythonImportsCheck = [ "llm_anthropic" ];
 
-  passthru.tests = {
-    llm-plugin = callPackage ./tests/llm-plugin.nix { };
-  };
+  passthru.tests = llm.mkPluginTest llm-anthropic;
 
   meta = {
     description = "LLM access to models by Anthropic, including the Claude series";
diff --git a/pkgs/development/python-modules/llm-anthropic/tests/llm-plugin.nix b/pkgs/development/python-modules/llm-anthropic/tests/llm-plugin.nix
deleted file mode 100644
index a57802a8ad08..000000000000
--- a/pkgs/development/python-modules/llm-anthropic/tests/llm-plugin.nix
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  runCommand,
-  python,
-  yq,
-}:
-let
-  venv = python.withPackages (ps: [
-    ps.llm
-    ps.llm-anthropic
-  ]);
-in
-runCommand "llm-anthropic-test-llm-plugin"
-  {
-    nativeBuildInputs = [
-      venv
-      yq
-    ];
-  }
-  ''
-    llm plugins | yq --exit-status 'any(.name == "llm-anthropic")'
-    touch "$out"
-  ''
diff --git a/pkgs/development/python-modules/llm-cmd/default.nix b/pkgs/development/python-modules/llm-cmd/default.nix
index 9fca11cad544..30b1cd22250c 100644
--- a/pkgs/development/python-modules/llm-cmd/default.nix
+++ b/pkgs/development/python-modules/llm-cmd/default.nix
@@ -1,6 +1,5 @@
 {
   lib,
-  callPackage,
   buildPythonPackage,
   fetchFromGitHub,
   # build-system
@@ -11,6 +10,7 @@
   pygments,
   # tests
   pytestCheckHook,
+  llm-cmd,
 }:
 
 buildPythonPackage rec {
@@ -27,13 +27,11 @@ buildPythonPackage rec {
 
   # Only needed until https://github.com/simonw/llm-cmd/pull/18 is merged and released
   patches = [ ./fix-test.patch ];
-  build-system = [
-    setuptools
-    # Follows the reasoning from https://github.com/NixOS/nixpkgs/pull/327800#discussion_r1681586659 about including llm in build-system
-    llm
-  ];
+
+  build-system = [ setuptools ];
 
   dependencies = [
+    llm
     prompt-toolkit
     pygments
   ];
@@ -46,15 +44,16 @@ buildPythonPackage rec {
     "llm_cmd"
   ];
 
-  passthru.tests = {
-    llm-plugin = callPackage ./tests/llm-plugin.nix { };
-  };
+  passthru.tests = llm.mkPluginTest llm-cmd;
 
   meta = {
     description = "Use LLM to generate and execute commands in your shell";
     homepage = "https://github.com/simonw/llm-cmd";
     changelog = "https://github.com/simonw/llm-cmd/releases/tag/${version}";
     license = lib.licenses.asl20;
-    maintainers = with lib.maintainers; [ erethon ];
+    maintainers = with lib.maintainers; [
+      erethon
+      philiptaron
+    ];
   };
 }
diff --git a/pkgs/development/python-modules/llm-cmd/tests/llm-plugin.nix b/pkgs/development/python-modules/llm-cmd/tests/llm-plugin.nix
deleted file mode 100644
index 1707195abbc7..000000000000
--- a/pkgs/development/python-modules/llm-cmd/tests/llm-plugin.nix
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  runCommand,
-  python,
-  yq,
-}:
-let
-  venv = python.withPackages (ps: [
-    ps.llm
-    ps.llm-cmd
-  ]);
-in
-runCommand "llm-cmd-test-llm-plugin"
-  {
-    nativeBuildInputs = [
-      venv
-      yq
-    ];
-  }
-  ''
-    llm plugins | yq --exit-status 'any(.name == "llm-cmd")'
-    touch "$out"
-  ''
diff --git a/pkgs/development/python-modules/llm-command-r/default.nix b/pkgs/development/python-modules/llm-command-r/default.nix
new file mode 100644
index 000000000000..386973b2df4a
--- /dev/null
+++ b/pkgs/development/python-modules/llm-command-r/default.nix
@@ -0,0 +1,50 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-command-r,
+  cohere,
+  pytestCheckHook,
+  pytest-recording,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-command-r";
+  version = "0.3.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-command-r";
+    tag = version;
+    hash = "sha256-PxICRds9NJQP64HwoL7Oxd39yaIrMdAyQEbhaumJCgo=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    cohere
+    llm
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pytest-recording
+    writableTmpDirAsHomeHook
+  ];
+
+  pythonImportsCheck = [ "llm_command_r" ];
+
+  passthru.tests = llm.mkPluginTest llm-command-r;
+
+  meta = {
+    description = "Access the Cohere Command R family of models";
+    homepage = "https://github.com/simonw/llm-command-r";
+    changelog = "https://github.com/simonw/llm-command-r/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-deepseek/default.nix b/pkgs/development/python-modules/llm-deepseek/default.nix
new file mode 100644
index 000000000000..c0cb3668dc7f
--- /dev/null
+++ b/pkgs/development/python-modules/llm-deepseek/default.nix
@@ -0,0 +1,37 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-deepseek,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-deepseek";
+  version = "0.1.6";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "abrasumente233";
+    repo = "llm-deepseek";
+    tag = version;
+    hash = "sha256-yrNvIGnU9Q/0H786DsM0wGEwfxZYIk8IXhqC4mWaQAA=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ llm ];
+
+  pythonImportsCheck = [ "llm_deepseek" ];
+
+  passthru.tests = llm.mkPluginTest llm-deepseek;
+
+  meta = {
+    description = "LLM plugin providing access to Deepseek models.";
+    homepage = "https://github.com/abrasumente233/llm-deepseek";
+    changelog = "https://github.com/abrasumente233/llm-deepseek/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-docs/default.nix b/pkgs/development/python-modules/llm-docs/default.nix
new file mode 100644
index 000000000000..c1d07f8b1c49
--- /dev/null
+++ b/pkgs/development/python-modules/llm-docs/default.nix
@@ -0,0 +1,37 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-docs,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-docs";
+  version = "0.2.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-docs";
+    tag = version;
+    hash = "sha256-+Ha6L2h8p/yA073MfO2Uvd6E4bKA2xAvaBWtvjqglOw=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ llm ];
+
+  pythonImportsCheck = [ "llm_docs" ];
+
+  passthru.tests = llm.mkPluginTest llm-docs;
+
+  meta = {
+    description = "Ask questions of LLM documentation using LLM";
+    homepage = "https://github.com/simonw/llm-docs";
+    changelog = "https://github.com/simonw/llm-docs/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-echo/default.nix b/pkgs/development/python-modules/llm-echo/default.nix
new file mode 100644
index 000000000000..588b6f64909d
--- /dev/null
+++ b/pkgs/development/python-modules/llm-echo/default.nix
@@ -0,0 +1,44 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-echo,
+  pytestCheckHook,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-echo";
+  version = "0.3a3";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-echo";
+    tag = version;
+    hash = "sha256-4345UIyaQx+mYYBAFD5AaX5YbjbnJQt8bKMD5Vl8VJc=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ llm ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    writableTmpDirAsHomeHook
+  ];
+
+  pythonImportsCheck = [ "llm_echo" ];
+
+  passthru.tests = llm.mkPluginTest llm-echo;
+
+  meta = {
+    description = "Debug plugin for LLM";
+    homepage = "https://github.com/simonw/llm-echo";
+    changelog = "https://github.com/simonw/llm-echo/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-fragments-github/default.nix b/pkgs/development/python-modules/llm-fragments-github/default.nix
new file mode 100644
index 000000000000..cf4874805c79
--- /dev/null
+++ b/pkgs/development/python-modules/llm-fragments-github/default.nix
@@ -0,0 +1,37 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-fragments-github,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-fragments-github";
+  version = "0.4";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-fragments-github";
+    tag = version;
+    hash = "sha256-7i1WRix5AAEG5EXJqtaU+QY56aL0SePdqz84z+C+iYM=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ llm ];
+
+  pythonImportsCheck = [ "llm_fragments_github" ];
+
+  passthru.tests = llm.mkPluginTest llm-fragments-github;
+
+  meta = {
+    description = "Load GitHub repository contents as LLM fragments";
+    homepage = "https://github.com/simonw/llm-fragments-github";
+    changelog = "https://github.com/simonw/llm-fragments-github/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-fragments-pypi/default.nix b/pkgs/development/python-modules/llm-fragments-pypi/default.nix
new file mode 100644
index 000000000000..c07f2cbc4f01
--- /dev/null
+++ b/pkgs/development/python-modules/llm-fragments-pypi/default.nix
@@ -0,0 +1,41 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  hatchling,
+  llm,
+  llm-fragments-pypi,
+  httpx,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-fragments-pypi";
+  version = "0.1.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "samueldg";
+    repo = "llm-fragments-pypi";
+    tag = version;
+    hash = "sha256-1XqAmuZ1WMHD6JbLbLsK9K4Uf3FvvKJD4mn1G2J/3C8=";
+  };
+
+  build-system = [ hatchling ];
+
+  dependencies = [
+    httpx
+    llm
+  ];
+
+  pythonImportsCheck = [ "llm_fragments_pypi" ];
+
+  passthru.tests = llm.mkPluginTest llm-fragments-pypi;
+
+  meta = {
+    description = "LLM fragments plugin for PyPI packages metadata";
+    homepage = "https://github.com/samueldg/llm-fragments-pypi";
+    changelog = "https://github.com/samueldg/llm-fragments-pypi/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-fragments-reader/default.nix b/pkgs/development/python-modules/llm-fragments-reader/default.nix
new file mode 100644
index 000000000000..b3b5aa4ad9ce
--- /dev/null
+++ b/pkgs/development/python-modules/llm-fragments-reader/default.nix
@@ -0,0 +1,49 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  httpx,
+  httpx-sse,
+  llm,
+  llm-fragments-reader,
+  pytestCheckHook,
+  pytest-asyncio,
+  pytest-httpx,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-fragments-reader";
+  version = "0.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-fragments-reader";
+    tag = version;
+    hash = "sha256-2xdvOpMGsTtnerrlGiVSHoJrM+GQ7Zgv+zn2SAwYAL4=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ llm ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pytest-httpx
+    writableTmpDirAsHomeHook
+  ];
+
+  pythonImportsCheck = [ "llm_fragments_reader" ];
+
+  passthru.tests = llm.mkPluginTest llm-fragments-reader;
+
+  meta = {
+    description = "Run URLs through the Jina Reader API";
+    homepage = "https://github.com/simonw/llm-fragments-reader";
+    changelog = "https://github.com/simonw/llm-fragments-reader/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-fragments-symbex/default.nix b/pkgs/development/python-modules/llm-fragments-symbex/default.nix
new file mode 100644
index 000000000000..c476c6a9ec6e
--- /dev/null
+++ b/pkgs/development/python-modules/llm-fragments-symbex/default.nix
@@ -0,0 +1,48 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  symbex,
+  llm,
+  llm-fragments-symbex,
+  pytestCheckHook,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-fragments-symbex";
+  version = "0.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-fragments-symbex";
+    tag = version;
+    hash = "sha256-LECMHv4tGMCY60JU68y2Sfxp97Px7T/RJVhYVDSFCy4=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    llm
+    symbex
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    writableTmpDirAsHomeHook
+  ];
+
+  pythonImportsCheck = [ "llm_fragments_symbex" ];
+
+  passthru.tests = llm.mkPluginTest llm-fragments-symbex;
+
+  meta = {
+    description = "LLM fragment loader for Python symbols";
+    homepage = "https://github.com/simonw/llm-fragments-symbex";
+    changelog = "https://github.com/simonw/llm-fragments-symbex/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-gemini/default.nix b/pkgs/development/python-modules/llm-gemini/default.nix
index 0d0c33a4c446..ab0976f2a97b 100644
--- a/pkgs/development/python-modules/llm-gemini/default.nix
+++ b/pkgs/development/python-modules/llm-gemini/default.nix
@@ -1,10 +1,10 @@
 {
   lib,
-  callPackage,
   buildPythonPackage,
   fetchFromGitHub,
   setuptools,
   llm,
+  llm-gemini,
   httpx,
   ijson,
   pytestCheckHook,
@@ -15,24 +15,22 @@
 }:
 buildPythonPackage rec {
   pname = "llm-gemini";
-  version = "0.20";
+  version = "0.21";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "simonw";
     repo = "llm-gemini";
     tag = version;
-    hash = "sha256-haaJtJ9RqV5/n/j8PNXPS7zc332W+gU20x0wGPRdzOQ=";
+    hash = "sha256-aCP0YjcghzpgceuZRKGTN15wm7OIPCwcJAJJBxh78f4=";
   };
 
-  build-system = [
-    setuptools
-  ];
+  build-system = [ setuptools ];
 
   dependencies = [
-    llm
     httpx
     ijson
+    llm
   ];
 
   nativeCheckInputs = [
@@ -45,9 +43,7 @@ buildPythonPackage rec {
 
   pythonImportsCheck = [ "llm_gemini" ];
 
-  passthru.tests = {
-    llm-plugin = callPackage ./tests/llm-plugin.nix { };
-  };
+  passthru.tests = llm.mkPluginTest llm-gemini;
 
   meta = {
     description = "LLM plugin to access Google's Gemini family of models";
diff --git a/pkgs/development/python-modules/llm-gemini/tests/llm-plugin.nix b/pkgs/development/python-modules/llm-gemini/tests/llm-plugin.nix
deleted file mode 100644
index d1f2f6ffbe67..000000000000
--- a/pkgs/development/python-modules/llm-gemini/tests/llm-plugin.nix
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  runCommand,
-  python,
-  yq,
-}:
-let
-  venv = python.withPackages (ps: [
-    ps.llm
-    ps.llm-gemini
-  ]);
-in
-runCommand "llm-gemini-test-llm-plugin"
-  {
-    nativeBuildInputs = [
-      venv
-      yq
-    ];
-  }
-  ''
-    llm plugins | yq --exit-status 'any(.name == "llm-gemini")'
-    touch "$out"
-  ''
diff --git a/pkgs/development/python-modules/llm-gguf/default.nix b/pkgs/development/python-modules/llm-gguf/default.nix
index 76a01159b2b8..1a399f3861e6 100644
--- a/pkgs/development/python-modules/llm-gguf/default.nix
+++ b/pkgs/development/python-modules/llm-gguf/default.nix
@@ -1,6 +1,5 @@
 {
   lib,
-  callPackage,
   buildPythonPackage,
   fetchFromGitHub,
 
@@ -11,6 +10,7 @@
   httpx,
   llama-cpp-python,
   llm,
+  llm-gguf,
 }:
 
 buildPythonPackage rec {
@@ -25,14 +25,12 @@ buildPythonPackage rec {
     hash = "sha256-ihMOiQnTfgZKICVDoQHLOMahrd+GiB+HwWFBMyIcs0A=";
   };
 
-  build-system = [
-    setuptools
-  ];
+  build-system = [ setuptools ];
 
   dependencies = [
     httpx
-    llama-cpp-python
     llm
+    llama-cpp-python
   ];
 
   pythonImportsCheck = [ "llm_gguf" ];
@@ -40,9 +38,7 @@ buildPythonPackage rec {
   # Tests require internet access (downloading models)
   doCheck = false;
 
-  passthru.tests = {
-    llm-plugin = callPackage ./tests/llm-plugin.nix { };
-  };
+  passthru.tests = llm.mkPluginTest llm-gguf;
 
   meta = {
     description = "Run models distributed as GGUF files using LLM";
diff --git a/pkgs/development/python-modules/llm-gguf/tests/llm-plugin.nix b/pkgs/development/python-modules/llm-gguf/tests/llm-plugin.nix
deleted file mode 100644
index 97e1f51d6c26..000000000000
--- a/pkgs/development/python-modules/llm-gguf/tests/llm-plugin.nix
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  runCommand,
-  python,
-  yq,
-}:
-let
-  venv = python.withPackages (ps: [
-    ps.llm
-    ps.llm-gguf
-  ]);
-in
-runCommand "llm-gguf-test-llm-plugin"
-  {
-    nativeBuildInputs = [
-      venv
-      yq
-    ];
-  }
-  ''
-    llm plugins | yq --exit-status 'any(.name == "llm-gguf")'
-    touch "$out"
-  ''
diff --git a/pkgs/development/python-modules/llm-git/default.nix b/pkgs/development/python-modules/llm-git/default.nix
new file mode 100644
index 000000000000..957a54581de6
--- /dev/null
+++ b/pkgs/development/python-modules/llm-git/default.nix
@@ -0,0 +1,62 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  click,
+  deepmerge,
+  pyyaml,
+  rich,
+  pygments,
+  llm,
+  llm-git,
+  pytestCheckHook,
+  pytest-cov-stub,
+  pytest-asyncio,
+  pytest-httpx,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-git";
+  version = "0.2.2";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "OttoAllmendinger";
+    repo = "llm-git";
+    tag = "v${version}";
+    hash = "sha256-LcIsJPQgZ4gj2t7sSa0Wu35WHWYyquZZTS/UxojH+XU=";
+  };
+
+  build-system = [
+    setuptools
+  ];
+
+  dependencies = [
+    click
+    deepmerge
+    llm
+    pyyaml
+    rich
+    pygments
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pytest-cov-stub
+    writableTmpDirAsHomeHook
+  ];
+
+  pythonImportsCheck = [ "llm_git" ];
+
+  passthru.tests = llm.mkPluginTest llm-git;
+
+  meta = {
+    description = "AI-powered Git commands for the LLM CLI tool";
+    homepage = "https://github.com/OttoAllmendinger/llm-git";
+    changelog = "https://github.com/OttoAllmendinger/llm-git/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-grok/default.nix b/pkgs/development/python-modules/llm-grok/default.nix
new file mode 100644
index 000000000000..a2c5ac03adc3
--- /dev/null
+++ b/pkgs/development/python-modules/llm-grok/default.nix
@@ -0,0 +1,54 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-grok,
+  httpx,
+  httpx-sse,
+  rich,
+  pytestCheckHook,
+  pytest-httpx,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-grok";
+  version = "1.0.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "Hiepler";
+    repo = "llm-grok";
+    tag = "v${version}";
+    hash = "sha256-OeeU/53XKucLCtGvnl5RWc/QqF0TprB/SO8pnnK5fdw=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    llm
+    httpx
+    httpx-sse
+    rich
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pytest-httpx
+    writableTmpDirAsHomeHook
+  ];
+
+  pythonImportsCheck = [ "llm_grok" ];
+
+  passthru.tests = llm.mkPluginTest llm-grok;
+
+  meta = {
+    description = "LLM plugin providing access to Grok models using the xAI API";
+    homepage = "https://github.com/Hiepler/llm-grok";
+    changelog = "https://github.com/Hiepler/llm-grok/releases/tag/${src.tag}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-groq/default.nix b/pkgs/development/python-modules/llm-groq/default.nix
new file mode 100644
index 000000000000..55364db0921b
--- /dev/null
+++ b/pkgs/development/python-modules/llm-groq/default.nix
@@ -0,0 +1,43 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-groq,
+  groq,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-groq";
+  version = "0.8";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "angerman";
+    repo = "llm-groq";
+    tag = "v${version}";
+    hash = "sha256-sZ5d9w43NvypaPrebwZ5BLgRaCHAhd7gBU6uHEdUaF4=";
+  };
+
+  build-system = [
+    setuptools
+  ];
+
+  dependencies = [
+    groq
+    llm
+  ];
+
+  pythonImportsCheck = [ "llm_groq" ];
+
+  passthru.tests = llm.mkPluginTest llm-groq;
+
+  meta = {
+    description = "LLM plugin providing access to Groqcloud models.";
+    homepage = "https://github.com/angerman/llm-groq";
+    changelog = "https://github.com/angerman/llm-groq/releases/tag/${src.tag}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-hacker-news/default.nix b/pkgs/development/python-modules/llm-hacker-news/default.nix
new file mode 100644
index 000000000000..6c481e0212b6
--- /dev/null
+++ b/pkgs/development/python-modules/llm-hacker-news/default.nix
@@ -0,0 +1,37 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-hacker-news,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-hacker-news";
+  version = "0.1.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-hacker-news";
+    tag = version;
+    hash = "sha256-pywx9TAN/mnGR6Vv6YsPhLO4R5Geagw/bcydQjvTH5s=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ llm ];
+
+  pythonImportsCheck = [ "llm_hacker_news" ];
+
+  passthru.tests = llm.mkPluginTest llm-hacker-news;
+
+  meta = {
+    description = "LLM plugin for pulling content from Hacker News";
+    homepage = "https://github.com/simonw/llm-hacker-news";
+    changelog = "https://github.com/simonw/llm-hacker-news/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-jq/default.nix b/pkgs/development/python-modules/llm-jq/default.nix
index 14ab4046712e..f88e6ae566f4 100644
--- a/pkgs/development/python-modules/llm-jq/default.nix
+++ b/pkgs/development/python-modules/llm-jq/default.nix
@@ -1,11 +1,10 @@
 {
   lib,
-  callPackage,
   buildPythonPackage,
   fetchFromGitHub,
   setuptools,
   llm,
-  nix-update-script,
+  llm-jq,
 }:
 buildPythonPackage rec {
   pname = "llm-jq";
@@ -19,19 +18,13 @@ buildPythonPackage rec {
     hash = "sha256-Mf/tbB9+UdmSRpulqv5Wagr8wjDcRrNs2741DNQZhO4=";
   };
 
-  build-system = [
-    setuptools
-  ];
+  build-system = [ setuptools ];
 
-  dependencies = [
-    llm
-  ];
+  dependencies = [ llm ];
 
   pythonImportsCheck = [ "llm_jq" ];
 
-  passthru.tests = {
-    llm-plugin = callPackage ./tests/llm-plugin.nix { };
-  };
+  passthru.tests = llm.mkPluginTest llm-jq;
 
   meta = {
     description = "Write and execute jq programs with the help of LLM";
diff --git a/pkgs/development/python-modules/llm-jq/tests/llm-plugin.nix b/pkgs/development/python-modules/llm-jq/tests/llm-plugin.nix
deleted file mode 100644
index d659a2d52198..000000000000
--- a/pkgs/development/python-modules/llm-jq/tests/llm-plugin.nix
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-  runCommand,
-  python,
-  yq,
-}:
-let
-  venv = python.withPackages (ps: [
-    ps.llm
-    ps.llm-jq
-  ]);
-in
-runCommand "llm-jq-test-llm-plugin"
-  {
-    nativeBuildInputs = [
-      venv
-      yq
-    ];
-  }
-  ''
-    llm plugins | yq --exit-status 'any(.name == "llm-jq")'
-    llm jq --help
-    touch "$out"
-  ''
diff --git a/pkgs/development/python-modules/llm-llama-server/default.nix b/pkgs/development/python-modules/llm-llama-server/default.nix
new file mode 100644
index 000000000000..cb0887020d41
--- /dev/null
+++ b/pkgs/development/python-modules/llm-llama-server/default.nix
@@ -0,0 +1,44 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-llama-server,
+  pytestCheckHook,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-llama-server";
+  version = "0.2";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-llama-server";
+    tag = version;
+    hash = "sha256-jtFSfGu3JhNUfTsspY+OFLTMt9jQrh6R05sK9KBOKTE=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ llm ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    writableTmpDirAsHomeHook
+  ];
+
+  pythonImportsCheck = [ "llm_llama_server" ];
+
+  passthru.tests = llm.mkPluginTest llm-llama-server;
+
+  meta = {
+    description = "LLM plugin providing access to Mistral models using the Mistral API";
+    homepage = "https://github.com/simonw/llm-llama-server";
+    changelog = "https://github.com/simonw/llm-llama-server/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-mistral/default.nix b/pkgs/development/python-modules/llm-mistral/default.nix
new file mode 100644
index 000000000000..773868d5a875
--- /dev/null
+++ b/pkgs/development/python-modules/llm-mistral/default.nix
@@ -0,0 +1,56 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  httpx,
+  httpx-sse,
+  llm,
+  llm-mistral,
+  pytestCheckHook,
+  pytest-asyncio,
+  pytest-httpx,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-mistral";
+  version = "0.14";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-mistral";
+    tag = version;
+    hash = "sha256-NuiqRA/SCjGq0hJsnHJ/vgdncIKu3oE9WqWGht7QRMc=";
+  };
+
+  build-system = [
+    setuptools
+  ];
+
+  dependencies = [
+    httpx
+    httpx-sse
+    llm
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pytest-asyncio
+    pytest-httpx
+    writableTmpDirAsHomeHook
+  ];
+
+  pythonImportsCheck = [ "llm_mistral" ];
+
+  passthru.tests = llm.mkPluginTest llm-mistral;
+
+  meta = {
+    description = "LLM plugin providing access to Mistral models using the Mistral API";
+    homepage = "https://github.com/simonw/llm-mistral";
+    changelog = "https://github.com/simonw/llm-mistral/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-ollama/default.nix b/pkgs/development/python-modules/llm-ollama/default.nix
index e8d13d4926c6..0df527ee0241 100644
--- a/pkgs/development/python-modules/llm-ollama/default.nix
+++ b/pkgs/development/python-modules/llm-ollama/default.nix
@@ -1,6 +1,5 @@
 {
   lib,
-  callPackage,
   buildPythonPackage,
   fetchFromGitHub,
 
@@ -18,28 +17,26 @@
   pytest-asyncio,
   pytest-mock,
   writableTmpDirAsHomeHook,
+  llm-ollama,
 }:
 
 buildPythonPackage rec {
   pname = "llm-ollama";
-  version = "0.10.0";
+  version = "0.11.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "taketwo";
     repo = "llm-ollama";
     tag = version;
-    hash = "sha256-IA9Tb82XB+Gr6YwMVqzsw1dPtT3GWK2W/ZtuDVznF1A";
+    hash = "sha256-iwrDqrPt/zwXypBwD7zDAcen4fQq6PXl7Xj5VUL2KWA=";
   };
 
-  build-system = [
-    setuptools
-    # Follows the reasoning from https://github.com/NixOS/nixpkgs/pull/327800#discussion_r1681586659 about including llm in build-system
-    llm
-  ];
+  build-system = [ setuptools ];
 
   dependencies = [
     click
+    llm
     ollama
     pydantic
   ];
@@ -55,9 +52,7 @@ buildPythonPackage rec {
     "llm_ollama"
   ];
 
-  passthru.tests = {
-    llm-plugin = callPackage ./tests/llm-plugin.nix { };
-  };
+  passthru.tests = llm.mkPluginTest llm-ollama;
 
   meta = {
     description = "LLM plugin providing access to Ollama models using HTTP API";
diff --git a/pkgs/development/python-modules/llm-ollama/tests/llm-plugin.nix b/pkgs/development/python-modules/llm-ollama/tests/llm-plugin.nix
deleted file mode 100644
index c601b393ac62..000000000000
--- a/pkgs/development/python-modules/llm-ollama/tests/llm-plugin.nix
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-  runCommand,
-  python,
-  yq,
-  cacert,
-}:
-let
-  venv = python.withPackages (ps: [
-    ps.llm
-    ps.llm-ollama
-  ]);
-in
-runCommand "llm-ollama-test-llm-plugin"
-  {
-    nativeBuildInputs = [
-      venv
-      yq
-    ];
-    env.SSL_CERT_FILE = "${cacert}/etc/ssl/certs/ca-bundle.crt";
-  }
-  ''
-    llm plugins | yq --exit-status 'any(.name == "llm-ollama")'
-    touch "$out"
-  ''
diff --git a/pkgs/development/python-modules/llm-openai-plugin/default.nix b/pkgs/development/python-modules/llm-openai-plugin/default.nix
index 76f13696a877..49fd64c6acd2 100644
--- a/pkgs/development/python-modules/llm-openai-plugin/default.nix
+++ b/pkgs/development/python-modules/llm-openai-plugin/default.nix
@@ -1,10 +1,10 @@
 {
   lib,
-  callPackage,
   buildPythonPackage,
   fetchFromGitHub,
   setuptools,
   llm,
+  llm-openai-plugin,
   openai,
   pytestCheckHook,
   pytest-asyncio,
@@ -25,9 +25,7 @@ buildPythonPackage rec {
     hash = "sha256-UoUxCwR+qOUufHuS0gw6A5Q7sB77VO4HYuMjFGN7mhA=";
   };
 
-  build-system = [
-    setuptools
-  ];
+  build-system = [ setuptools ];
 
   dependencies = [
     llm
@@ -45,9 +43,7 @@ buildPythonPackage rec {
 
   pythonImportsCheck = [ "llm_openai" ];
 
-  passthru.tests = {
-    llm-plugin = callPackage ./tests/llm-plugin.nix { };
-  };
+  passthru.tests = llm.mkPluginTest llm-openai-plugin;
 
   meta = {
     description = "OpenAI plugin for LLM";
diff --git a/pkgs/development/python-modules/llm-openai-plugin/tests/llm-plugin.nix b/pkgs/development/python-modules/llm-openai-plugin/tests/llm-plugin.nix
deleted file mode 100644
index 8092b15a5c90..000000000000
--- a/pkgs/development/python-modules/llm-openai-plugin/tests/llm-plugin.nix
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  runCommand,
-  python,
-  yq,
-}:
-let
-  venv = python.withPackages (ps: [
-    ps.llm
-    ps.llm-openai-plugin
-  ]);
-in
-runCommand "llm-openai-plugin-test-llm-plugin"
-  {
-    nativeBuildInputs = [
-      venv
-      yq
-    ];
-  }
-  ''
-    llm plugins | yq --exit-status 'any(.name == "llm-openai-plugin")'
-    touch "$out"
-  ''
diff --git a/pkgs/development/python-modules/llm-openrouter/default.nix b/pkgs/development/python-modules/llm-openrouter/default.nix
new file mode 100644
index 000000000000..ada713681c69
--- /dev/null
+++ b/pkgs/development/python-modules/llm-openrouter/default.nix
@@ -0,0 +1,56 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-openrouter,
+  httpx,
+  openai,
+  pytestCheckHook,
+  inline-snapshot,
+  pytest-recording,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-openrouter";
+  version = "0.4.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-openrouter";
+    tag = version;
+    hash = "sha256-ojBkyXqEaqTcOv7mzTWL5Ihhb50zeVzeQZNA6DySuVg=";
+  };
+
+  build-system = [
+    setuptools
+  ];
+
+  dependencies = [
+    httpx
+    llm
+    openai
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    inline-snapshot
+    pytest-recording
+    writableTmpDirAsHomeHook
+  ];
+
+  pythonImportsCheck = [ "llm_openrouter" ];
+
+  passthru.tests = llm.mkPluginTest llm-openrouter;
+
+  meta = {
+    description = "LLM plugin for models hosted by OpenRouter";
+    homepage = "https://github.com/simonw/llm-openrouter";
+    changelog = "https://github.com/simonw/llm-openrouter/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-pdf-to-images/default.nix b/pkgs/development/python-modules/llm-pdf-to-images/default.nix
new file mode 100644
index 000000000000..fd39db4914dd
--- /dev/null
+++ b/pkgs/development/python-modules/llm-pdf-to-images/default.nix
@@ -0,0 +1,49 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  pymupdf,
+  llm,
+  llm-pdf-to-images,
+  pytestCheckHook,
+  pytest-asyncio,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-pdf-to-images";
+  version = "0.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-pdf-to-images";
+    tag = version;
+    hash = "sha256-UWtCPdKrGE93NNjCroct5fPhq1pWIkngXXtRb+BHm8k=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    llm
+    pymupdf
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    writableTmpDirAsHomeHook
+  ];
+
+  pythonImportsCheck = [ "llm_pdf_to_images" ];
+
+  passthru.tests = llm.mkPluginTest llm-pdf-to-images;
+
+  meta = {
+    description = "LLM fragment plugin to load a PDF as a sequence of images";
+    homepage = "https://github.com/simonw/llm-pdf-to-images";
+    changelog = "https://github.com/simonw/llm-pdf-to-images/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-sentence-transformers/default.nix b/pkgs/development/python-modules/llm-sentence-transformers/default.nix
new file mode 100644
index 000000000000..db7439998e87
--- /dev/null
+++ b/pkgs/development/python-modules/llm-sentence-transformers/default.nix
@@ -0,0 +1,56 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-sentence-transformers,
+  einops,
+  sentence-transformers,
+  pytestCheckHook,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-sentence-transformers";
+  version = "0.3.2";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-sentence-transformers";
+    tag = version;
+    hash = "sha256-FDDMItKFEYEptiL3EHKgKVxClqRU9RaM3uD3xP0F4OM=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    einops
+    llm
+    sentence-transformers
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    writableTmpDirAsHomeHook
+  ];
+
+  # Disabled because they access the network
+  disabledTests = [
+    "test_run_embedding"
+    "test_embed_multi_with_generator"
+  ];
+
+  pythonImportsCheck = [ "llm_sentence_transformers" ];
+
+  passthru.tests = llm.mkPluginTest llm-sentence-transformers;
+
+  meta = {
+    description = "LLM plugin for embeddings using sentence-transformers";
+    homepage = "https://github.com/simonw/llm-sentence-transformers";
+    changelog = "https://github.com/simonw/llm-sentence-transformers/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-templates-fabric/default.nix b/pkgs/development/python-modules/llm-templates-fabric/default.nix
new file mode 100644
index 000000000000..c966d21915ea
--- /dev/null
+++ b/pkgs/development/python-modules/llm-templates-fabric/default.nix
@@ -0,0 +1,37 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-templates-fabric,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-templates-fabric";
+  version = "0.2";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-templates-fabric";
+    tag = version;
+    hash = "sha256-tfkSjeT9WstUsNCtVr3fMzqELFCtfYphqf3xFGvHaV0=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ llm ];
+
+  pythonImportsCheck = [ "llm_templates_fabric" ];
+
+  passthru.tests = llm.mkPluginTest llm-templates-fabric;
+
+  meta = {
+    description = "Load LLM templates from Fabric";
+    homepage = "https://github.com/simonw/llm-templates-fabric";
+    changelog = "https://github.com/simonw/llm-templates-fabric/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-templates-github/default.nix b/pkgs/development/python-modules/llm-templates-github/default.nix
new file mode 100644
index 000000000000..ccf0d937f05d
--- /dev/null
+++ b/pkgs/development/python-modules/llm-templates-github/default.nix
@@ -0,0 +1,37 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-templates-github,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-templates-github";
+  version = "0.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-templates-github";
+    tag = version;
+    hash = "sha256-SFXrvpKrvfIP0JmXQt6OZ52kne4AEtiggbshyac9XQc=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ llm ];
+
+  pythonImportsCheck = [ "llm_templates_github" ];
+
+  passthru.tests = llm.mkPluginTest llm-templates-github;
+
+  meta = {
+    description = "Load LLM templates from GitHub repositories";
+    homepage = "https://github.com/simonw/llm-templates-github";
+    changelog = "https://github.com/simonw/llm-templates-github/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-tools-datasette/default.nix b/pkgs/development/python-modules/llm-tools-datasette/default.nix
new file mode 100644
index 000000000000..4320fa797a1e
--- /dev/null
+++ b/pkgs/development/python-modules/llm-tools-datasette/default.nix
@@ -0,0 +1,48 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-tools-datasette,
+  llm-echo,
+  pytestCheckHook,
+  pytest-httpx,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-tools-datasette";
+  version = "0.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-tools-datasette";
+    tag = version;
+    hash = "sha256-Us9bPk2qpTlgJqQ0Cl9QdeqW+h8j+pmnkriM0WXEyyA=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ llm ];
+
+  nativeCheckInputs = [
+    llm-echo
+    pytestCheckHook
+    pytest-httpx
+    writableTmpDirAsHomeHook
+  ];
+
+  pythonImportsCheck = [ "llm_tools_datasette" ];
+
+  passthru.tests = llm.mkPluginTest llm-tools-datasette;
+
+  meta = {
+    description = "Expose Datasette instances to LLM as a tool";
+    homepage = "https://github.com/simonw/llm-tools-datasette";
+    changelog = "https://github.com/simonw/llm-tools-datasette/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-tools-quickjs/default.nix b/pkgs/development/python-modules/llm-tools-quickjs/default.nix
new file mode 100644
index 000000000000..ad447a01ade1
--- /dev/null
+++ b/pkgs/development/python-modules/llm-tools-quickjs/default.nix
@@ -0,0 +1,50 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  quickjs,
+  llm,
+  llm-tools-quickjs,
+  llm-echo,
+  pytestCheckHook,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-tools-quickjs";
+  version = "0.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-tools-quickjs";
+    tag = version;
+    hash = "sha256-Si3VcHnRUj8Q/N8pRhltPOM6K64TX9DBH/u4WQxQJjQ=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    llm
+    quickjs
+  ];
+
+  nativeCheckInputs = [
+    llm-echo
+    pytestCheckHook
+    writableTmpDirAsHomeHook
+  ];
+
+  pythonImportsCheck = [ "llm_tools_quickjs" ];
+
+  passthru.tests = llm.mkPluginTest llm-tools-quickjs;
+
+  meta = {
+    description = "JavaScript execution as a tool for LLM";
+    homepage = "https://github.com/simonw/llm-tools-quickjs";
+    changelog = "https://github.com/simonw/llm-tools-quickjs/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-tools-simpleeval/default.nix b/pkgs/development/python-modules/llm-tools-simpleeval/default.nix
new file mode 100644
index 000000000000..06b5a31f8ea5
--- /dev/null
+++ b/pkgs/development/python-modules/llm-tools-simpleeval/default.nix
@@ -0,0 +1,50 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-tools-simpleeval,
+  llm-echo,
+  pytestCheckHook,
+  simpleeval,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-tools-simpleeval";
+  version = "0.1.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-tools-simpleeval";
+    tag = version;
+    hash = "sha256-IOmYu7zoim7Co/xIm5VLaGkCPI0o+2Nb2Pu3U2fH0BU=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    llm
+    simpleeval
+  ];
+
+  nativeCheckInputs = [
+    llm-echo
+    pytestCheckHook
+    writableTmpDirAsHomeHook
+  ];
+
+  pythonImportsCheck = [ "llm_tools_simpleeval" ];
+
+  passthru.tests = llm.mkPluginTest llm-tools-simpleeval;
+
+  meta = {
+    description = "Make simple_eval available as an LLM tool";
+    homepage = "https://github.com/simonw/llm-tools-simpleeval";
+    changelog = "https://github.com/simonw/llm-tools-simpleeval/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-tools-sqlite/default.nix b/pkgs/development/python-modules/llm-tools-sqlite/default.nix
new file mode 100644
index 000000000000..494c4c5994e5
--- /dev/null
+++ b/pkgs/development/python-modules/llm-tools-sqlite/default.nix
@@ -0,0 +1,46 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-tools-sqlite,
+  llm-echo,
+  pytestCheckHook,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-tools-sqlite";
+  version = "0.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-tools-sqlite";
+    tag = version;
+    hash = "sha256-VAmK4cXzZWTWCU92TwMdhNJPvYPZ88t5BZe8vo60SZY=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ llm ];
+
+  nativeCheckInputs = [
+    llm-echo
+    pytestCheckHook
+    writableTmpDirAsHomeHook
+  ];
+
+  pythonImportsCheck = [ "llm_tools_sqlite" ];
+
+  passthru.tests = llm.mkPluginTest llm-tools-sqlite;
+
+  meta = {
+    description = "LLM tools for running queries against SQLite";
+    homepage = "https://github.com/simonw/llm-tools-sqlite";
+    changelog = "https://github.com/simonw/llm-tools-sqlite/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-venice/default.nix b/pkgs/development/python-modules/llm-venice/default.nix
new file mode 100644
index 000000000000..df24b6a20967
--- /dev/null
+++ b/pkgs/development/python-modules/llm-venice/default.nix
@@ -0,0 +1,40 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-venice,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-venice";
+  version = "0.7.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "ar-jan";
+    repo = "llm-venice";
+    tag = version;
+    hash = "sha256-vsb3oXGr+2FDJnTwYomICfald1ptben28hAJ8ypKiBI=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ llm ];
+
+  # Reaches out to the real API
+  doCheck = false;
+
+  pythonImportsCheck = [ "llm_venice" ];
+
+  passthru.tests = llm.mkPluginTest llm-venice;
+
+  meta = {
+    description = "LLM plugin to access models available via the Venice API";
+    homepage = "https://github.com/ar-jan/llm-venice";
+    changelog = "https://github.com/ar-jan/llm-venice/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm-video-frames/default.nix b/pkgs/development/python-modules/llm-video-frames/default.nix
new file mode 100644
index 000000000000..1591ead64395
--- /dev/null
+++ b/pkgs/development/python-modules/llm-video-frames/default.nix
@@ -0,0 +1,37 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  llm,
+  llm-video-frames,
+}:
+
+buildPythonPackage rec {
+  pname = "llm-video-frames";
+  version = "0.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "llm-video-frames";
+    tag = version;
+    hash = "sha256-brTyBymoFuvSQzsD/4aWzFGCrh3yEmWbpsUNGKT9dcU=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ llm ];
+
+  pythonImportsCheck = [ "llm_video_frames" ];
+
+  passthru.tests = llm.mkPluginTest llm-video-frames;
+
+  meta = {
+    description = "LLM plugin to turn a video into individual frames";
+    homepage = "https://github.com/simonw/llm-video-frames";
+    changelog = "https://github.com/simonw/llm-video-frames/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/llm/001-disable-install-uninstall-commands.patch b/pkgs/development/python-modules/llm/001-disable-install-uninstall-commands.patch
index cef7fba13343..a9012c98f3b5 100644
--- a/pkgs/development/python-modules/llm/001-disable-install-uninstall-commands.patch
+++ b/pkgs/development/python-modules/llm/001-disable-install-uninstall-commands.patch
@@ -1,11 +1,12 @@
 diff --git a/llm/cli.py b/llm/cli.py
-index af37feb..18b078a 100644
+index 5d53e74..c2b4707 100644
 --- a/llm/cli.py
 +++ b/llm/cli.py
-@@ -1014,18 +1014,7 @@ def templates_path():
+@@ -2895,30 +2895,38 @@ def display_truncated(text):
+     help="Include pre-release and development versions",
  )
- def install(packages, upgrade, editable, force_reinstall, no_cache_dir):
-     """Install packages from PyPI into the same environment as LLM"""
+ def install(packages, upgrade, editable, force_reinstall, no_cache_dir, pre):
+-    """Install packages from PyPI into the same environment as LLM"""
 -    args = ["pip", "install"]
 -    if upgrade:
 -        args += ["--upgrade"]
@@ -15,20 +16,49 @@ index af37feb..18b078a 100644
 -        args += ["--force-reinstall"]
 -    if no_cache_dir:
 -        args += ["--no-cache-dir"]
+-    if pre:
+-        args += ["--pre"]
 -    args += list(packages)
 -    sys.argv = args
 -    run_module("pip", run_name="__main__")
-+    click.echo("Install command has been disabled for Nix. If you want to install extra llm plugins, use llm.withPlugins([]) expression.")
- 
- 
++    """Install packages from PyPI into the same environment as LLM. Disabled for nixpkgs."""
++    raise click.ClickException(
++"""Install command has been disabled for Nix. To install extra `llm` plugins, use the `llm.withPlugins` function.
++
++Example:
++
++```nix
++llm.withPlugins {
++  @listOfPackagedPlugins@
++}
++```
++"""
++    )
+
+
  @cli.command()
-@@ -1033,8 +1022,7 @@ def install(packages, upgrade, editable, force_reinstall, no_cache_dir):
+ @click.argument("packages", nargs=-1, required=True)
  @click.option("-y", "--yes", is_flag=True, help="Don't ask for confirmation")
  def uninstall(packages, yes):
-     """Uninstall Python packages from the LLM environment"""
+-    """Uninstall Python packages from the LLM environment"""
 -    sys.argv = ["pip", "uninstall"] + list(packages) + (["-y"] if yes else [])
 -    run_module("pip", run_name="__main__")
-+    click.echo("Uninstall command has been disabled for Nix. If you want to uninstall extra llm plugins, just remove them from llm.withPlugins([]) list expression.")
- 
- 
++    """Uninstall Python packages from the LLM environment. Disabled for nixpkgs."""
++    raise click.ClickException(
++"""Uninstall command has been disabled for Nix. To remove `llm` plugins, use the `llm.withPlugins` function with the desired set of plugins specified.
++
++Example:
++
++```nix
++llm.withPlugins {
++  @listOfPackagedPlugins@
++}
++```
++"""
++    )
+
+
  @cli.command()
+--
+2.49.0
+
diff --git a/pkgs/development/python-modules/llm/default.nix b/pkgs/development/python-modules/llm/default.nix
index aa2515f19c73..70d606ec556b 100644
--- a/pkgs/development/python-modules/llm/default.nix
+++ b/pkgs/development/python-modules/llm/default.nix
@@ -1,9 +1,12 @@
 {
   lib,
+  runCommand,
+  callPackage,
   buildPythonPackage,
   fetchFromGitHub,
   pytestCheckHook,
   pythonOlder,
+  replaceVars,
   setuptools,
   click-default-group,
   condense-json,
@@ -13,18 +16,154 @@
   pluggy,
   puremagic,
   pydantic,
+  python,
   python-ulid,
   pyyaml,
   sqlite-migrate,
   cogapp,
   pytest-asyncio,
   pytest-httpx,
+  pytest-recording,
   sqlite-utils,
+  syrupy,
+  llm-echo,
 }:
 let
+  /**
+    Make a derivation for `llm` that contains `llm` plus the relevant plugins.
+    The function signature of `withPlugins` is the list of all the plugins `llm` knows about.
+    Adding a parameter here requires that it be in `python3Packages` attrset.
+
+    # Type
+
+    ```
+    withPlugins ::
+      {
+        llm-anthropic :: bool,
+        llm-gemini :: bool,
+        ...
+      }
+      -> derivation
+    ```
+
+    See `lib.attrNames (lib.functionArgs llm.withPlugins)` for the total list of plugins supported.
+
+    # Examples
+    :::{.example}
+    ## `llm.withPlugins` usage example
+
+    ```nix
+    llm.withPlugins { llm-gemini = true; llm-groq = true; }
+    => «derivation /nix/store/<hash>-python3-3.12.10-llm-with-llm-gemini-llm-groq.drv»
+    ```
+
+    :::
+  */
+  withPlugins =
+    # Keep this list up to date with the plugins in python3Packages!
+    {
+      llm-anthropic ? false,
+      llm-cmd ? false,
+      llm-command-r ? false,
+      llm-deepseek ? false,
+      llm-docs ? false,
+      llm-echo ? false,
+      llm-fragments-github ? false,
+      llm-fragments-pypi ? false,
+      llm-fragments-reader ? false,
+      llm-fragments-symbex ? false,
+      llm-gemini ? false,
+      llm-gguf ? false,
+      llm-git ? false,
+      llm-grok ? false,
+      llm-groq ? false,
+      llm-hacker-news ? false,
+      llm-jq ? false,
+      llm-llama-server ? false,
+      llm-mistral ? false,
+      llm-ollama ? false,
+      llm-openai-plugin ? false,
+      llm-openrouter ? false,
+      llm-pdf-to-images ? false,
+      llm-sentence-transformers ? false,
+      llm-templates-fabric ? false,
+      llm-templates-github ? false,
+      llm-tools-datasette ? false,
+      llm-tools-quickjs ? false,
+      llm-tools-simpleeval ? false,
+      llm-tools-sqlite ? false,
+      llm-venice ? false,
+      llm-video-frames ? false,
+      ...
+    }@args:
+    let
+      # Filter to just the attributes which are set to a true value.
+      setArgs = lib.filterAttrs (name: lib.id) args;
+
+      # Make the derivation name reflect what's inside it, up to a certain limit.
+      setArgNames = lib.attrNames setArgs;
+      drvName =
+        let
+          len = builtins.length setArgNames;
+        in
+        if len == 0 then
+          "llm-${llm.version}"
+        else if len > 20 then
+          "llm-${llm.version}-with-${toString len}-plugins"
+        else
+          # Make a string with those names separated with a dash.
+          "llm-${llm.version}-with-${lib.concatStringsSep "-" setArgNames}";
+
+      # Make a python environment with just those plugins.
+      python-environment = python.withPackages (
+        ps:
+        let
+          # Throw a diagnostic if this list gets out of sync with the names in python3Packages
+          allPluginsPresent = pluginNames == withPluginsArgNames;
+          pluginNames = lib.attrNames (lib.intersectAttrs ps withPluginsArgs);
+          missingNamesList = lib.attrNames (lib.removeAttrs withPluginsArgs pluginNames);
+          missingNames = lib.concatStringsSep ", " missingNamesList;
+
+          # The relevant plugins are the ones the user asked for.
+          plugins = lib.intersectAttrs setArgs ps;
+        in
+        assert lib.assertMsg allPluginsPresent "Missing these plugins: ${missingNames}";
+        ([ ps.llm ] ++ lib.attrValues plugins)
+      );
+
+    in
+    # That Python environment produced above contains too many irrelevant binaries, due to how
+    # Python needs to use propagatedBuildInputs. Let's make one with just what's needed: `llm`.
+    # Since we include the `passthru` and `meta` information, it's as good as the original
+    # derivation.
+    runCommand "${python.name}-${drvName}" { inherit (llm) passthru meta; } ''
+      mkdir -p $out/bin
+      ln -s ${python-environment}/bin/llm $out/bin/llm
+    '';
+
+  # Uses the `withPlugins` names to make a Python environment with everything.
+  withAllPlugins = withPlugins (lib.genAttrs withPluginsArgNames (name: true));
+
+  # The function signature of `withPlugins` is the list of all the plugins `llm` knows about.
+  # The plugin directory is at <https://llm.datasette.io/en/stable/plugins/directory.html>
+  withPluginsArgs = lib.functionArgs withPlugins;
+  withPluginsArgNames = lib.attrNames withPluginsArgs;
+
+  # In order to help with usability, we patch `llm install` and `llm uninstall` to tell users how to
+  # customize `llm` with plugins in Nix, including the name of the plugin, its description, and
+  # where it's coming from.
+  listOfPackagedPlugins = builtins.toFile "plugins.txt" (
+    lib.concatStringsSep "\n  " (
+      map (name: ''
+        # ${python.pkgs.${name}.meta.description} <${python.pkgs.${name}.meta.homepage}>
+          ${name} = true;
+      '') withPluginsArgNames
+    )
+  );
+
   llm = buildPythonPackage rec {
     pname = "llm";
-    version = "0.25";
+    version = "0.26";
     pyproject = true;
 
     build-system = [ setuptools ];
@@ -35,11 +174,16 @@ let
       owner = "simonw";
       repo = "llm";
       tag = version;
-      hash = "sha256-iH1P0VdpwIItY1In7vlM0Sn44Db23TqFp8GZ79/GMJs=";
+      hash = "sha256-KTlNajuZrR0kBX3LatepsNM3PfRVsQn+evEfXTu6juE=";
     };
 
     patches = [ ./001-disable-install-uninstall-commands.patch ];
 
+    postPatch = ''
+      substituteInPlace llm/cli.py \
+        --replace-fail "@listOfPackagedPlugins@" "$(< ${listOfPackagedPlugins})"
+    '';
+
     dependencies = [
       click-default-group
       condense-json
@@ -61,11 +205,19 @@ let
       numpy
       pytest-asyncio
       pytest-httpx
+      pytest-recording
+      syrupy
       pytestCheckHook
     ];
 
     doCheck = true;
 
+    # The tests make use of `llm_echo` but that would be a circular dependency.
+    # So we make a local copy in this derivation, as it's a super-simple package of one file.
+    preCheck = ''
+      cp ${llm-echo.src}/llm_echo.py llm_echo.py
+    '';
+
     pytestFlagsArray = [
       "-svv"
       "tests/"
@@ -74,27 +226,28 @@ let
     pythonImportsCheck = [ "llm" ];
 
     passthru = {
-      inherit withPlugins;
+      inherit withPlugins withAllPlugins;
+
+      mkPluginTest = plugin: {
+        ${plugin.pname} = callPackage ./mk-plugin-test.nix { inherit llm plugin; };
+      };
+
+      # include tests for all the plugins
+      tests = lib.mergeAttrsList (map (name: python.pkgs.${name}.tests) withPluginsArgNames);
     };
 
-    meta = with lib; {
+    meta = {
       homepage = "https://github.com/simonw/llm";
       description = "Access large language models from the command-line";
       changelog = "https://github.com/simonw/llm/releases/tag/${src.tag}";
-      license = licenses.asl20;
+      license = lib.licenses.asl20;
       mainProgram = "llm";
-      maintainers = with maintainers; [
+      maintainers = with lib.maintainers; [
         aldoborrero
         mccartykim
+        philiptaron
       ];
     };
   };
-
-  withPlugins = throw ''
-    llm.withPlugins was confusing to use and has been removed.
-    Please migrate to using python3.withPackages(ps: [ ps.llm ]) instead.
-
-    See https://nixos.org/manual/nixpkgs/stable/#python.withpackages-function for more usage examples.
-  '';
 in
 llm
diff --git a/pkgs/development/python-modules/llm/mk-plugin-test.nix b/pkgs/development/python-modules/llm/mk-plugin-test.nix
new file mode 100644
index 000000000000..01a53ab28348
--- /dev/null
+++ b/pkgs/development/python-modules/llm/mk-plugin-test.nix
@@ -0,0 +1,27 @@
+{
+  cacert,
+  runCommand,
+  writableTmpDirAsHomeHook,
+  yq,
+  llm,
+  plugin,
+}:
+let
+  venv = llm.pythonModule.withPackages (_: [
+    llm
+    plugin
+  ]);
+in
+runCommand "${plugin.pname}-test"
+  {
+    nativeBuildInputs = [
+      venv
+      writableTmpDirAsHomeHook
+      yq
+    ];
+    env.SSL_CERT_FILE = "${cacert}/etc/ssl/certs/ca-bundle.crt";
+  }
+  ''
+    llm plugins | yq --exit-status 'any(.name == "${plugin.pname}")'
+    touch "$out"
+  ''
diff --git a/pkgs/development/python-modules/pytest-icdiff/default.nix b/pkgs/development/python-modules/pytest-icdiff/default.nix
new file mode 100644
index 000000000000..6b0ba2adfd42
--- /dev/null
+++ b/pkgs/development/python-modules/pytest-icdiff/default.nix
@@ -0,0 +1,52 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  icdiff,
+  pprintpp,
+  pytest,
+  pytestCheckHook,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "pytest-icdiff";
+  version = "0.5-unstable-2024-09-04";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "hjwp";
+    repo = "pytest-icdiff";
+    rev = "6e2fb8de35e37428a9f7a268c8abb57e9ee285e5";
+    hash = "sha256-kSeGz5IExldgi955XOEkQnc8uqxkbyvuDOdz9y3AFIY=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    pytest
+    icdiff
+    pprintpp
+  ];
+
+  # These are failing on the main branch; disable for now
+  disabledTests = [
+    "test_long_dict"
+    "test_mutliline_strings_have_no_escaped_newlines"
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    writableTmpDirAsHomeHook
+  ];
+
+  pythonImportsCheck = [ "pytest_icdiff" ];
+
+  meta = {
+    description = "Better error messages in pytest assertions using icdiff";
+    homepage = "https://github.com/hjwp/pytest-icdiff";
+    license = lib.licenses.unlicense;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/quickjs/0001-Update-for-QuickJS-2025-04-26-release.patch b/pkgs/development/python-modules/quickjs/0001-Update-for-QuickJS-2025-04-26-release.patch
new file mode 100644
index 000000000000..05501f6a220c
--- /dev/null
+++ b/pkgs/development/python-modules/quickjs/0001-Update-for-QuickJS-2025-04-26-release.patch
@@ -0,0 +1,66 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Philip Taron <philip.taron@gmail.com>
+Date: Thu, 29 May 2025 17:16:43 -0700
+Subject: [PATCH] Update for QuickJS 2025-04-26 release
+
+Signed-off-by: Philip Taron <philip.taron@gmail.com>
+---
+ setup.py        | 6 +++---
+ test_quickjs.py | 6 +++---
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/setup.py b/setup.py
+index 9d17af357dcadc40478789ef9c82ac82632967d3..d0b4ff2bd7f3450f6f055ee9e2eda6b591d70689 100644
+--- a/setup.py
++++ b/setup.py
+@@ -16,7 +16,7 @@ if sys.platform == "win32":
+     #    system PATH when compiling.
+     # 3. The code below will moneky-patch distutils to work.
+     import distutils.cygwinccompiler
+-    distutils.cygwinccompiler.get_msvcr = lambda: [] 
++    distutils.cygwinccompiler.get_msvcr = lambda: []
+     # Make sure that pthreads is linked statically, otherwise we run into problems
+     # on computers where it is not installed.
+     extra_link_args = ["-static"]
+@@ -26,7 +26,7 @@ def get_c_sources(include_headers=False):
+     sources = [
+         "module.c",
+         "upstream-quickjs/cutils.c",
+-        "upstream-quickjs/libbf.c",
++        "upstream-quickjs/dtoa.c",
+         "upstream-quickjs/libregexp.c",
+         "upstream-quickjs/libunicode.c",
+         "upstream-quickjs/quickjs.c",
+@@ -34,7 +34,7 @@ def get_c_sources(include_headers=False):
+     if include_headers:
+         sources += [
+             "upstream-quickjs/cutils.h",
+-            "upstream-quickjs/libbf.h",
++            "upstream-quickjs/dtoa.h",
+             "upstream-quickjs/libregexp-opcode.h",
+             "upstream-quickjs/libregexp.h",
+             "upstream-quickjs/libunicode-table.h",
+diff --git a/test_quickjs.py b/test_quickjs.py
+index 1f6dec7ccd15092e98e80a9139ae2acff359b010..9444234655fba9d932ce92c82b9d8da8fe83ad5b 100644
+--- a/test_quickjs.py
++++ b/test_quickjs.py
+@@ -105,8 +105,8 @@ class Context(unittest.TestCase):
+         else:
+             self.fail("Expected exception.")
+ 
+-        self.assertIn("at funcA (<input>:3)\n", msg)
+-        self.assertIn("at funcB (<input>:6)\n", msg)
++        self.assertIn("at funcA (<input>:3:24)\n", msg)
++        self.assertIn("at funcB (<input>:6:26)\n", msg)
+ 
+     def test_memory_limit(self):
+         code = """
+@@ -508,7 +508,7 @@ class FunctionTest(unittest.TestCase):
+         """)
+ 
+         self.assertEqual(f(100), 100)
+-        limit = 500
++        limit = 1500
+         with self.assertRaises(quickjs.StackOverflow):
+             f(limit)
+         f.set_max_stack_size(2000 * limit)
diff --git a/pkgs/development/python-modules/quickjs/default.nix b/pkgs/development/python-modules/quickjs/default.nix
new file mode 100644
index 000000000000..1d5726bee259
--- /dev/null
+++ b/pkgs/development/python-modules/quickjs/default.nix
@@ -0,0 +1,58 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  poetry-core,
+  pytestCheckHook,
+  pkgs,
+}:
+
+let
+  inherit (pkgs) quickjs srcOnly;
+in
+
+buildPythonPackage rec {
+  pname = "quickjs";
+  version = "1.19.4";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "PetterS";
+    repo = "quickjs";
+    tag = version;
+    hash = "sha256-nLloXJWOuaK/enZfwXJI94IcsAMYrkBtG4i3gmxuhfw=";
+  };
+
+  patches = [ ./0001-Update-for-QuickJS-2025-04-26-release.patch ];
+
+  # Upstream uses Git submodules; let's de-vendor and use Nix, so that we gain security fixes like
+  # https://github.com/NixOS/nixpkgs/pull/407469
+  prePatch = ''
+    rmdir upstream-quickjs
+    ln -s ${srcOnly quickjs} upstream-quickjs
+  '';
+
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace-fail poetry>=1.5.0 poetry \
+      --replace-fail poetry poetry-core \
+      --replace-fail 'version = "0"' 'version = "${version}"'
+  '';
+
+  build-system = [
+    poetry-core
+    setuptools
+  ];
+
+  nativeCheckInputs = [ pytestCheckHook ];
+
+  pythonImportsCheck = [ "quickjs" ];
+
+  meta = {
+    description = "Python wrapper around the quickjs C library";
+    homepage = "https://github.com/PetterS/quickjs";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/development/python-modules/symbex/default.nix b/pkgs/development/python-modules/symbex/default.nix
new file mode 100644
index 000000000000..47405f4b8223
--- /dev/null
+++ b/pkgs/development/python-modules/symbex/default.nix
@@ -0,0 +1,45 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  click,
+  pytestCheckHook,
+  pyyaml,
+  pytest-icdiff,
+  writableTmpDirAsHomeHook,
+}:
+
+buildPythonPackage rec {
+  pname = "symbex";
+  version = "2.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = "symbex";
+    tag = version;
+    hash = "sha256-swg98z4DpQJ5rq7tdsd3FofbYF7O5S+9ZR0weoM2DoI=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ click ];
+
+  pythonImportsCheck = [ "symbex" ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pyyaml
+    pytest-icdiff
+    writableTmpDirAsHomeHook
+  ];
+
+  meta = {
+    description = "Find the Python code for specified symbols";
+    homepage = "https://github.com/simonw/symbex";
+    changelog = "https://github.com/simonw/symbex/releases/tag/${version}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ philiptaron ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index e5d3682cdcca..a77f483bac66 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3502,8 +3502,6 @@ with pkgs;
     ocamlPackages = ocaml-ng.ocamlPackages_4_14;
   };
 
-  llm = with python3Packages; toPythonApplication llm;
-
   loganalyzer = libsForQt5.callPackage ../development/tools/loganalyzer { };
 
   logstash7 = callPackage ../tools/misc/logstash/7.x.nix {
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 3aad48eeb4c9..79acec4ff1e0 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -4971,6 +4971,8 @@ self: super: with self; {
 
   filelock = callPackage ../development/python-modules/filelock { };
 
+  files-to-prompt = callPackage ../development/python-modules/files-to-prompt { };
+
   filetype = callPackage ../development/python-modules/filetype { };
 
   filterpy = callPackage ../development/python-modules/filterpy { };
@@ -6654,6 +6656,8 @@ self: super: with self; {
 
   icalevents = callPackage ../development/python-modules/icalevents { };
 
+  icdiff = callPackage ../development/python-modules/icdiff { };
+
   icecream = callPackage ../development/python-modules/icecream { };
 
   iceportal = callPackage ../development/python-modules/iceportal { };
@@ -8306,16 +8310,66 @@ self: super: with self; {
 
   llm-cmd = callPackage ../development/python-modules/llm-cmd { };
 
+  llm-command-r = callPackage ../development/python-modules/llm-command-r { };
+
+  llm-deepseek = callPackage ../development/python-modules/llm-deepseek { };
+
+  llm-docs = callPackage ../development/python-modules/llm-docs { };
+
+  llm-echo = callPackage ../development/python-modules/llm-echo { };
+
+  llm-fragments-github = callPackage ../development/python-modules/llm-fragments-github { };
+
+  llm-fragments-pypi = callPackage ../development/python-modules/llm-fragments-pypi { };
+
+  llm-fragments-reader = callPackage ../development/python-modules/llm-fragments-reader { };
+
+  llm-fragments-symbex = callPackage ../development/python-modules/llm-fragments-symbex { };
+
   llm-gemini = callPackage ../development/python-modules/llm-gemini { };
 
   llm-gguf = callPackage ../development/python-modules/llm-gguf { };
 
+  llm-git = callPackage ../development/python-modules/llm-git { };
+
+  llm-grok = callPackage ../development/python-modules/llm-grok { };
+
+  llm-groq = callPackage ../development/python-modules/llm-groq { };
+
+  llm-hacker-news = callPackage ../development/python-modules/llm-hacker-news { };
+
   llm-jq = callPackage ../development/python-modules/llm-jq { };
 
+  llm-llama-server = callPackage ../development/python-modules/llm-llama-server { };
+
+  llm-mistral = callPackage ../development/python-modules/llm-mistral { };
+
   llm-ollama = callPackage ../development/python-modules/llm-ollama { };
 
   llm-openai-plugin = callPackage ../development/python-modules/llm-openai-plugin { };
 
+  llm-openrouter = callPackage ../development/python-modules/llm-openrouter { };
+
+  llm-pdf-to-images = callPackage ../development/python-modules/llm-pdf-to-images { };
+
+  llm-sentence-transformers = callPackage ../development/python-modules/llm-sentence-transformers { };
+
+  llm-templates-fabric = callPackage ../development/python-modules/llm-templates-fabric { };
+
+  llm-templates-github = callPackage ../development/python-modules/llm-templates-github { };
+
+  llm-tools-datasette = callPackage ../development/python-modules/llm-tools-datasette { };
+
+  llm-tools-quickjs = callPackage ../development/python-modules/llm-tools-quickjs { };
+
+  llm-tools-simpleeval = callPackage ../development/python-modules/llm-tools-simpleeval { };
+
+  llm-tools-sqlite = callPackage ../development/python-modules/llm-tools-sqlite { };
+
+  llm-venice = callPackage ../development/python-modules/llm-venice { };
+
+  llm-video-frames = callPackage ../development/python-modules/llm-video-frames { };
+
   llmx = callPackage ../development/python-modules/llmx { };
 
   llvmlite = callPackage ../development/python-modules/llvmlite {
@@ -13827,6 +13881,8 @@ self: super: with self; {
 
   pytest-httpx = callPackage ../development/python-modules/pytest-httpx { };
 
+  pytest-icdiff = callPackage ../development/python-modules/pytest-icdiff { };
+
   pytest-image-diff = callPackage ../development/python-modules/pytest-image-diff { };
 
   pytest-instafail = callPackage ../development/python-modules/pytest-instafail { };
@@ -14876,6 +14932,8 @@ self: super: with self; {
 
   queuelib = callPackage ../development/python-modules/queuelib { };
 
+  quickjs = callPackage ../development/python-modules/quickjs { };
+
   quil = callPackage ../development/python-modules/quil { };
 
   quixote = callPackage ../development/python-modules/quixote { };
@@ -17033,6 +17091,8 @@ self: super: with self; {
 
   sybil = callPackage ../development/python-modules/sybil { };
 
+  symbex = callPackage ../development/python-modules/symbex { };
+
   symbolic = callPackage ../development/python-modules/symbolic { };
 
   symengine = callPackage ../development/python-modules/symengine { inherit (pkgs) symengine; };