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ECC

**Language:** English | [Português (Brasil)](docs/pt-BR/README.md) | [简体中文](README.zh-CN.md) | [繁體中文](docs/zh-TW/README.md) | [日本語](docs/ja-JP/README.md) | [한국어](docs... Read More

211.3K stars open source
AI Tools AI Agents Developer Tools

hermes-agent

# Hermes Agent ☤ Hermes Agent | Hermes Desktop **The self-improving AI agent built by [Nous Research](https://nousresearch.com).** It's the only agen... Read More

188.1K stars open source
AI Tools AI & Machine Learning AI Agents

markitdown

# MarkItDown [![PyPI](https://img.shields.io/pypi/v/markitdown.svg)](https://pypi.org/project/markitdown/) ![PyPI - Downloads](https://img.shields.io/pypi/dd/markitdown) [![Built... Read More

148.9K stars open source
AI Tools Developer Tools Utilities & System

cc-switch

# CC Switch ### The All-in-One Manager for Claude Code, Claude Desktop, Codex, Gemini CLI, OpenCode, OpenClaw & Hermes Agent [![Version](https://img.shields.io/github/v/release... Read More

95.9K stars open source
AI Tools AI Agents

ui-ux-pro-max-skill

# [UI UX Pro Max](https://uupm.cc) An AI skill that provides design intelligence for building professional UI/UX across multiple platforms and fr... Read More

89.2K stars open source
AI Tools UI Design & Prototyping

awesome-design-md

Curated collection of DESIGN.md analysis by developer focused websites. [![Awesome](https://awesome.re/badge.svg)](https://awesome.re) ![DESIGN.md... Read More

88.7K stars open source
AI Tools Design Systems & Tokens

caveman

caveman why use many token when few do trick Before/After • Install • What You Get • Benchmarks • Full install guide --- A [Claude Code](https... Read More

70.4K stars open source
AI Tools AI & Machine Learning

awesome-claude-skills

A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows

63.8K stars open source
AI Tools Workflow Automation AI Agents

rtk

High-performance CLI proxy that reduces LLM token consumption by 60-90% Website • Install • Troubleshooting • Architecture &bul... Read More

60.4K stars open source
AI Tools Terminal & CLI Tools

context7

![Cover](https://github.com/upstash/context7/blob/master/public/cover.png?raw=true) [![Install MCP Server](https://cursor.com/deeplink/mcp-install-dark.svg)](https://cursor.com/en... Read More

57K stars open source
AI Tools API Tools

awesome-claude-code

# Awesome Claude Code A delightfully curated collection of the finest of resources for the most excellent of agents, Claude Code, by Anthropic PBC. Contains high quality skills, a... Read More

46K stars open source
AI Tools AI Agents

system_prompts_leaks

> **As seen in The Washington Post:** [See the hidden rules behind AI. Then use them to rewrite this article.](https://wapo.st/49t4gSb) (May 11, 2026) # System Prompts Leaks The pu... Read More

41.5K stars open source
AI Tools Code Quality & Linting