A curated list of awesome skills, hooks, slash-commands, agent orchestrators, applications, and plugins for Claude Code by Anthropic

An AI-powered security review GitHub Action using Claude to analyze code changes for security vulnerabilities.

Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents

Sandboxed devcontainer for running Claude Code in bypass mode safely. Built for security audits and untrusted code review.

Fast, accurate & comprehensive text measurement & layout

Tiny, Fast, and Deployable anywhere — automate the mundane, unleash your creativity

Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

Create executable documents that demonstrate an agent's work

Deterministic browser automation. Works out of the box with Claude/Codex/OpenCode

Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?

VPN client in a thin Docker container for multiple VPN providers, written in Go, and using OpenVPN or Wireguard, DNS over TLS, with a few proxy servers built-in.

Opinionated defaults, documentation, and workflows for Claude Code at Trail of Bits

A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.

dev tools, env vars, task runner

Spec-driven development (SDD) for AI coding assistants.

Ralph is an autonomous AI agent loop that runs repeatedly until all PRD items are complete.

A lightweight MCP server that provides Claude with a private journaling capability to process feelings and thoughts

An immutable SQL database for application development, time-travel reporting and data compliance. Developed by @juxt

Fast and powerful Git hooks manager for any type of projects.

An agentic skills framework & software development methodology that works.

A ground-up rebuild of the stock gridfinity bins in OpenSCAD

DNS-Blocklists: For a better internet - keep the internet clean!

The repository provides code for running inference and finetuning with the Meta Segment Anything Model 3 (SAM 3), links for downloading the trained model checkpoints, and example notebooks that sho…

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

Scan for React performance issues and eliminate slow renders in your app

🚀 Beautiful, fast and modern React UI library. (Previously NextUI)

Tiny data-over-sound library

Beautiful & consistent icon toolkit made by the community. Open-source project and a fork of Feather Icons.

Unlock your displays on your Mac! Flexible HiDPI scaling, XDR/HDR extra brightness, virtual screens, DDC control, extra dimming, PIP/streaming, EDID override and lots more!