The hybrid marketplace for AI agent development: original skills, curated tools, and cross-platform support.
For developers building with AI agents | Original Skills + Curated Tools | Cross-Platform
Supports: Claude Code (β Recommended) | Codex | Cursor | Windsurf | Antigravity
Unlike other lists, we offer:
- π Hybrid Marketplace: Original skills we built + carefully curated third-party tools
- π¨βπ» For Developers: Built by developers, for developers building with AI agents
- π Cross-Platform: Works with Claude Code, Codex, Cursor, Windsurf, Antigravity, and more
- β‘ Multi-Type: Skills + MCP Servers + Agents + Plugins (not just one category)
- β¨ Quality-First: Every tool is vetted and tested, not a link dump
- π― Agent Development: Special focus on agent workflows, parallel execution, and automation
- π― Curated Collection - Only high-quality, well-tested tools and skills
- π§ Cross-Platform - Works with Claude Code, Codex, Cursor, Windsurf, Antigravity
- π¦ Easy Installation - Simple one-command setup for most tools
- π Community-Driven - Open source and welcoming contributions
- π MCP-Powered - Leverages the Model Context Protocol standard
- π Well-Documented - Clear instructions and examples for everything
# Install as marketplace (browse all skills)
/plugin marketplace add Awakehsh/awesome-agent-tools
/plugin install awesome-agent-tools@awesome-agent-tools
# Or add to settings manually
# Add to ~/.claude/settings.json:
# {
# "extraKnownMarketplaces": {
# "awesome-agent-tools": {
# "source": {
# "source": "github",
# "repo": "Awakehsh/awesome-agent-tools"
# }
# }
# },
# "enabledPlugins": {
# "awesome-agent-tools@awesome-agent-tools": true
# }
# }
# Or install individual skill
claude skill add https://github.com/Awakehsh/awesome-agent-tools/tree/main/skills/learn# Install a single skill (in Codex CLI chat, not your shell)
$skill-installer https://github.com/Awakehsh/awesome-agent-tools/tree/main/skills/learn
# Restart Codex to pick up new skills
# Install all skills (recommended if this repo will keep adding skills)
git clone https://github.com/Awakehsh/awesome-agent-tools ~/awesome-agent-tools
mkdir -p ~/.codex/skills
# Option A (recommended): symlink all skills for easy updates via `git pull`
for d in ~/awesome-agent-tools/skills/*; do ln -s "$d" ~/.codex/skills/; done
# Option B: copy all skills (no symlinks)
# cp -R ~/awesome-agent-tools/skills/* ~/.codex/skills/
# Update later
# (cd ~/awesome-agent-tools && git pull) && restart Codex# Import from GitHub URL in settings
# Or configure MCP server integration
# See detailed guide belowDetailed setup: Cross-Platform Guide
Special features for building AI agent systems:
| Feature | Description | Platform |
|---|---|---|
| Custom Sub-Agents | Independent contexts for specialized tasks (guide) | Claude Code |
| Parallel Execution | Run multiple agents simultaneously (examples) | Claude Code |
| Agent Skills | Reusable skill bundles for agents | Claude Code, Codex |
| MCP Integration | Connect agents to external tools & data sources | All platforms |
| Workflow Automation | Slash commands, hooks, and agent orchestration | Claude Code |
New to agents? Check out our Agent Development Guide for workflows, patterns, and best practices.
Start here if you're new - these tools deliver immediate value:
| Tool | Type | What It Does | Platform |
|---|---|---|---|
| ralph-loop | Official Plugin | Overnight automated development with iterative loops | Claude Code |
| learn | Original Skill | Auto-capture insights to project memory (CLAUDE.md, AGENTS.md) | All |
| context-engineering-kit | Community Tool | Advanced context engineering, 8-21% quality improvement | All |
| codex-cli | Original Skill | Call OpenAI Codex from Claude Code for plan review | Claude Code |
| awesome-mcp-servers | Curated List | 79k+ stars - The definitive MCP server collection | All |
| superpowers | Skill Framework | 35k+ stars - Complete AI agent development workflow (TDD, code review, debugging) | Claude Code |
| everything-claude-code | Config Collection | Battle-tested agents/skills/commands/hooks from hackathon winner | Claude Code |
Open-source contributions from this repository:
System prompt engineering tool for building single and multi-agent systems with modular templates.
- Purpose: Transform requirements into production-ready system prompts through guided workflows
- Philosophy: Modular composition + proven patterns + dynamic research for optimal agent design
- Use Cases:
- Design multi-agent orchestration systems (orchestrator-workers, evaluator-optimizer)
- Create structured single-agent workflows with proper role definition
- Export platform-agnostic prompts (Markdown, JSON, YAML, XML, Plain Text)
- Key Benefit: Reduces prompt engineering time from hours to minutes with battle-tested templates
- Install:
claude skill add https://github.com/Awakehsh/awesome-agent-tools/tree/main/skills/system-prompt-architect
Call OpenAI Codex CLI from Claude Code for plan review and code analysis.
- Use Cases: Plan review, code analysis, technical discussions, multi-round iteration
- Install:
claude skill add https://github.com/Awakehsh/awesome-agent-tools/tree/main/skills/codex-cli
Universal learning system that extracts insights from conversations and updates project memory files.
- Use Cases: Capture learnings, auto-route to docs (CLAUDE.md, AGENTS.md), cross-platform sync
- Install:
claude skill add https://github.com/Awakehsh/awesome-agent-tools/tree/main/skills/learn
Technical research specialist. Searches industry solutions, design patterns, and bug fixes from GitHub and web sources.
- Purpose: Parallel research during development workflows
- Philosophy: Don't waste time reinventing - learn from industry solutions first
- Use Cases:
- Feature planning - Search architecture patterns and design approaches
- Bug debugging - Find solutions for errors and common problems
- Technology comparison - Research pros/cons of libraries and frameworks
- Key Benefit: Runs independently without blocking main workflow, returns structured reports with comparisons and sources
- Install: Copy
agents/tech-scout/to~/.claude/agents/or install via marketplace
Learn more β | All Agents Documentation β
- Custom integrations
- Specialized tooling
- Watch this space!
Carefully vetted third-party tools organized by category:
See the full curated list: AWESOME.md
Categories:
- π― Official Skills - From Anthropic, OpenAI
- π Community Skills - Trusted developers
- π§ MCP Servers - Official and community-built
- π οΈ Tools & Utilities - Installers, frameworks, resources
- Agent Development Guide - Workflows, parallel execution, best practices
- Cross-Platform Setup - Detailed setup for each platform
- Contributing Guide - How to add your tools
- Project Guidelines - Repository philosophy and standards
| Category | Examples |
|---|---|
| Development | Code generation, refactoring, testing, debugging |
| Content | Documentation, translation, technical writing |
| Research | Data analysis, summarization, literature review |
| Automation | CI/CD, task automation, monitoring |
| Platform | SKILL.md | MCP | Memory Files | Recommended |
|---|---|---|---|---|
| Claude Code | β | β | CLAUDE.md | β Best |
| Codex | β | β | AGENTS.md | Great |
| Cursor | β | β | .cursorrules | Great |
| Windsurf | β | β | .windsurfrules | Good |
| Antigravity | β | β | .agent/rules/ | Good |
Why we recommend Claude Code: Best skill management, excellent MCP support, great documentation.
Claude Code has powerful built-in features you might not know:
| Feature | Description |
|---|---|
/skills |
Create custom skills directly in CLI |
/agents |
Create custom sub-agents with independent contexts (learn more) |
CLAUDE.md |
Project memory that prevents repeated mistakes |
| Slash Commands | Store workflows in .claude/commands/ for automation |
| Parallel Agents | Run multiple agents simultaneously for independent tasks (learn more) |
| Plan Mode | Read-only codebase analysis before making changes |
Pro tip from A 84BA nthropic team: Add mistakes to CLAUDE.md so Claude learns and doesn't repeat them.
Learn more: Official Docs | Creator's Workflow
Codex skill loading is folder-based. A skill lives at ~/.codex/skills/<skill-name>/SKILL.md.
| Tip | Description |
|---|---|
$skill-installer ... |
Run this in the Codex CLI chat (not your shell), then restart Codex |
| Verify install | Check ~/.codex/skills/<skill-name>/SKILL.md exists |
| Create a new skill | Make ~/.codex/skills/<skill-name>/SKILL.md (YAML frontmatter + Markdown) |
| Reload skills | Restart Codex after adding or editing a skill folder |
- Awesome MCP Servers - 79,000+ stars
- Awesome Claude - Comprehensive directory
- MCP Servers Repository
We welcome contributions! Here's how you can help:
- Add Your Own Skill - Share your custom-built skills
- Recommend Tools - Suggest great third-party skills and servers
- Improve Documentation - Fix typos, add examples
- Report Issues - Found a bug? Let us know!
See CONTRIBUTING.md for detailed guidelines.
MIT License. See LICENSE for details.
- Our Content: Original skills and documentation are MIT licensed
- Third-Party Content: Tools in AWESOME.md maintain their original licenses