A curated list of awesome things related to Anthropic Claude

A standalone agent runner that executes tasks using MCP (Model Context Protocol) tools via Anthropic Claude, AWS BedRock and OpenAI APIs. It enables AI agents to run autonomously in cloud environments and interact with various systems securely.

Extracted system prompts from Anthropic - Claude Fable 5.1, Opus 5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-6-Astra, Codex. Google - Gemini 3.8 Flash, 3.1 Pro, Antigravity. xAI - Grok, Grok Bot, Cursor, Kimi and more! Updated regularly.

The ultimate CC proxy

A Model Context Protocol server for converting almost anything to Markdown

Analysis of Claude Code spinner words and their version history.

An OpenStreetMap MCP server implementation that enhances LLM capabilities with location-based services and geospatial data.

The definitive OpenAI, Claude, MCP, Harness, Evals, and Production Agent Systems learning roadmap.

Create best skills based on best books

Tracking prompts, feature flags and metadata of Claude Code releases. Subscribe to ↓

Outworked - Cozy Office for Claude Code

Composable reasoning skills for Claude - antithesize, excavate, metaphorize, synthesize, and more

A skill library that teaches Claude Opus the working disciplines of Claude Fable 5. Move the checkpoints, not the capacity.

A multi-model AI agent desktop client — connect any AI provider, extend with MCP & skills, control from your phone. Built with Electron + Next.js.

Personal intelligence agent powered by Claude Code. Describe what to watch, it collects, analyzes, and learns — with extensible sensors and lenses.

MaverickMCP - Personal Stock Analysis MCP Server

Token conscious database MCP server for Postgres, MySQL, SQL Server, MariaDB, SQLite.

Reverse-engineering Claude Code's 512K LOC TypeScript source: agent loop, tool system, permission model, Grove training pipeline, anti-distillation defense

A theoretical reconstruction of the Claude Mythos architecture, built from first principles using the available research literature.

AI Skills That Actually Do Things — 中文優先的 Claude Code / Codex agent skills 合集 · Reusable bilingual skills for any LLM workflow

A Swift reimplementation of a Claude Code-style coding agent, built stage by stage to explore what makes coding agents work

Model router for agentic systems. Routes every prompt to the right model in <50ms. Cut costs 40-70% with just an endpoint change.

Pasal.id - The first open, AI-native Indonesian legal platform. MCP server + REST API + web app giving AI grounded access Indonesian laws.

Mission control for Claude Code: run many sessions in parallel with multi-account isolation, transcript viewer, cost tracking, and memory dashboards. Windows + macOS (Apple Silicon).