format-code

v1.0.0

Auto-formats files the moment Claude writes them. A PostToolUse hook on Write|Edit runs ruff (check --fix + format, via uv) on Python and prettier (via npx) on JS/TS/JSON/MD/YAML/HTML, resolving relative paths against the session cwd and passing file paths as argv so shell metacharacters in filenames can never inject commands. Unsupported types and missing files are skipped silently, formatter failures never block the session, and every outcome logs to ~/.claude/hooks-logs/.

Claude Code

By Karan BansalLicense: MIT533 GitHub starsUpdated 2 weeks ago

Directory evidence

Runtimes: Claude Code
Parsed components: 0 skill or MCP entries
Source updated: Oct 4, 2026
Manifest status: Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install format-code for Claude Code

Installs for the current user

claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install format-code@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually

$ git clone https://github.com/karanb192/claude-code-hooks

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/format-code/.

Plugin files

plugins/format-code/

└── .claude-plugin/plugin.json

Plugin manifests1

plugins/format-code/.claude-plugin/plugin.json

{
  "name": "format-code",
  "description": "Auto-formats files the moment Claude writes them. A PostToolUse hook on Write|Edit runs ruff (check --fix + format, via uv) on Python and prettier (via npx) on JS/TS/JSON/MD/YAML/HTML, resolving relative paths against the session cwd and passing file paths as argv so shell metacharacters in filenames can never inject commands. Unsupported types and missing files are skipped silently, formatter failures never block the session, and every outcome logs to ~/.claude/hooks-logs/.",
  "version": "1.0.0",
  "author": {
    "name": "Karan Bansal",
    "url": "https://github.com/karanb192"
  },
  "homepage": "https://github.com/karanb192/claude-code-hooks",
  "license": "MIT",
  "keywords": [
    "claude-code",
    "hooks",
    "formatting",
    "prettier",
    "ruff",
    "automation",
    "posttooluse"
  ]
}