Claude
Tools

A model proxy to allow for multiple API key, provider, and model fallbacks, that also translates OpenAI methods to Anthropic, enabling support for the likes of Claude Code and other tools with ease.

Comprehensive UX Designer skill based on the Anthropic Agent Skills guide ⚡

Comprehensive marketplace for Claude Code extensions: skills, commands, agents, hooks, and MCP servers

Tools for developers using Anthropic's Claude Code

An interactive Human-in-the-Loop (HITL) review tool for Claude. Opens a local UI to 'redline' specifications and plans before code is written.

Real-time TUI proxy to visualize Claude Code tool calls, thinking blocks, and token usage

A curated list of awesome MCP (Model Context Protocol) servers, tools, and resources for Claude Desktop and AI assistants

Centralized CLAUDE.md management tool for teams. Manage and distribute Claude Code configuration templates across multiple projects.

Explore and manage Claude Code configuration files and slash commands with the VSCode extension

Rust implementation of Claude's Programmatic Tool Calling using Hyperlight-Nanvix for code execution instead of Anthropic's managed containers.

Consumable hook implementations for Claude Code multi-agent workflows

Claude Skill d'analyse rhétorique méthodique d'une source

Supposedly a CLI tool with an entire Execution engine hidden inside.

A GNOME Shell extension that displays Claude AI usage statistics and Claude Code session activity in your top bar

Developer-friendly Go SDK for LLM apps: OpenAI, Anthropic, Gemini, Ollama, Azure OpenAI + 200+ models via OpenRouter. Fluent builder API with tools/function calling, agents, structured output, streaming, vision/PDF, audio, embeddings, retries, validation, and cost tracking.

A VS Code extension inteded for Windows users who use Claude, that syncs HumanLayer’s Claude command packs directly into the Claude Code extension. Automatically fetch, install, and update HumanLayer’s .claude/commands from GitHub with validation, conflict detection, and a clean UI.

Context system for Claude Code with memory management, skills, hooks, and pain point tracking.

Rust MCP server with 35 tools for structured reasoning, self-improvement, semantic session memory, and agent/team coordination powered by the Anthropic Claude API

Implementation of System 3 (meta-cognitive layer) from the Sophia paper as a Claude Code extension for persistent memory and self-improvement

Complete Claude Code configuration for data analytics, ML, and AI development workflows with 12 specialized sub-agents and 16 official Anthropic skills

14 agents, 11 skills, 2 hooks for Claude Code. Confidence scoring, anti-patterns, framework-agnostic.

Claude Code extension implementing Dr. Justin Sung's PACER learning methodology for efficient learning

This is the main document for the curriculum of learning Claude Code. It outlines a comprehensive learning path for mastering Claude Code - Anthropic's command-line tool for agentic coding.

Claude Code skill for detecting and synchronizing Node.js version specifications across project files