diff --git a/pkgs/by-name/as/asyncapi/package.nix b/pkgs/by-name/as/asyncapi/package.nix
new file mode 100644
index 000000000000..17ccdbac817e
--- /dev/null
+++ b/pkgs/by-name/as/asyncapi/package.nix
@@ -0,0 +1,51 @@
+{
+  lib,
+  buildNpmPackage,
+  fetchFromGitHub,
+  versionCheckHook,
+}:
+
+buildNpmPackage (finalAttrs: {
+  pname = "asyncapi";
+  version = "6.0.0";
+
+  src = fetchFromGitHub {
+    owner = "asyncapi";
+    repo = "cli";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-AvEzwUMXZZRexlcYbD4iW2GYmndN0usFxYJclXst57g=";
+  };
+
+  npmDepsHash = "sha256-f+1KRqPIufMoSv6pa7CAd8fvG8uigNjr6QE6leVCtUI=";
+
+  env.PUPPETEER_SKIP_DOWNLOAD = "true";
+
+  postPatch = ''
+    # The build script fetches AsyncAPI examples from the internet.
+    # Replace with a no-op since the CLI works without bundled examples.
+    mkdir -p assets/examples
+    echo '[]' > assets/examples/examples.json
+    substituteInPlace package.json \
+      --replace-fail "node scripts/fetch-asyncapi-example.js && " ""
+
+    # The logger tries to create a logs directory relative to __dirname,
+    # which ends up inside the read-only Nix store. Use a writable path instead.
+    substituteInPlace src/utils/logger.ts \
+      --replace-fail "path.join(__dirname, config.has('log.dir') ? config.get('log.dir') : 'logs')" \
+        "path.join(process.env.XDG_STATE_HOME || path.join(require('os').homedir(), '.local', 'state'), 'asyncapi', 'logs')" \
+      --replace-fail "fs.mkdirSync(logDir)" \
+        "fs.mkdirSync(logDir, { recursive: true })"
+  '';
+
+  doInstallCheck = true;
+  nativeInstallCheckInputs = [ versionCheckHook ];
+
+  meta = {
+    description = "CLI to work with your AsyncAPI files. You can validate them and in the future use a generator and even bootstrap a new file";
+    homepage = "https://www.asyncapi.com/tools/cli";
+    changelog = "https://github.com/asyncapi/cli/releases/tag/v${finalAttrs.version}";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ pmyjavec ];
+    mainProgram = "asyncapi";
+  };
+})