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┌──────────────────────────────────────────────────────────────┐
│ Coding Agents & Harnesses → Skills & Context Engineering │ ← how you build
├──────────────────────────────────────────────────────────────┤
│ Agent Frameworks → Memory → RAG → MCP / Tools │ ← what you build with
├──────────────────────────────────────────────────────────────┤
│ Sandboxes & Browsers → Document Ingestion → Workflows │ ← what agents act on
├──────────────────────────────────────────────────────────────┤
│ Gateways & Routing → Free LLM APIs → Local Inference │ ← where tokens come from
├──────────────────────────────────────────────────────────────┤
│ Evaluation, Observability & Review → Reference Systems │ ← how you ship
└──────────────────────────────────────────────────────────────┘
Contents
- Coding Agents & Harnesses
- Skills, Plugins & Context Engineering
- Agent Frameworks & Orchestration
- Memory & Persistent Context
- RAG & Retrieval
- MCP Servers & Tool Integration
- Sandboxes, Browsers & Computer Use
- Document Processing & Data Ingestion
- Workflow Automation
- Model Gateways & Routing
- Free LLM APIs & Free Tiers
- Local Models, Inference & Hardware
- Evaluation, Observability & Code Review
- Production Architectures & Reference Systems
- UI & Application Layer
- Learning Path
- Voice, Speech & Audio
- Vision & Multimodal
- Image, Video & Creative Generation
- Computer Use & GUI Agents
- Structured Output, Guardrails & Safety
- Chat UIs & Application Layer
- Deployment, Serving & MLOps
- Data, Datasets & Synthetic Data
- Domain Agents: Finance, Healthcare, Research & More
- Assistants, Copilots & Personal Agents
Coding Agents & Harnesses
The agent that writes the code. Pick one, learn it deeply.
Terminal coding agents
- anthropics/claude-code - Anthropic's terminal coding agent; the reference harness most of this list is built around.
- openai/codex - OpenAI's lightweight terminal coding agent.
- google-gemini/gemini-cli - Gemini in the terminal with a generous free tier.
- anomalyco/opencode - Open-source, provider-agnostic coding agent with a polished TUI.
- Aider-AI/aider - Pair-programming in the terminal with git-native edits; the original open coding agent.
- QwenLM/qwen-code - Alibaba's open-source terminal coding agent with MCP support.
- Twigpine/openclaude - Open Claude Code-compatible harness that runs on any provider.
- deepseek-ai/deepseek-harness - Plugin-first agent harness from DeepSeek.
- earendil-works/pi - AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI.
- shareAI-lab/learn-claude-code - Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1.
- 1jehuang/jcode - Memory-efficient terminal coding agent for repo work.
- aws/amazon-q-developer-cli - AWS terminal coding agent with AWS service integration.
- build-with-groq/groq-code-cli - Lightweight terminal coding agent for Groq models.
- can1357/oh-my-pi - Terminal coding agent with anchored edits and subagents.
- CodebuffAI/freebuff - Free AI coding agent for the terminal.
- CommandCodeAI/command-code - Terminal coding agent supporting multiple model providers.
- dhanji/g3 - Minimal terminal coding agent with multi-model support.
IDE, editor & desktop agents
- cline/cline - Autonomous coding agent inside VS Code with human-in-the-loop approvals.
- continuedev/continue - Open-source coding agent.
- Kilo-Org/kilocode - Open-source agentic coding platform for VS Code and JetBrains; the Roo Code successor.
- intitni/CopilotForXcode - The first GitHub Copilot, Codeium and ChatGPT Xcode Source Editor Extension.
- TabbyML/tabby - Self-hosted AI coding assistant with autocomplete, chat, and RAG.
- avante-corp/avante.nvim - Cursor-style AI coding features for Neovim.
- baiyuscc13724-max/deepseek-harness-desktop - Desktop client for the DeepSeek Harness coding workbench.
- coder/claudecode.nvim - Neovim bridge making it a first-class Claude Code IDE.
- olimorris/codecompanion.nvim - ACP-based AI chat and coding assistant for Neovim.
- PawanOsman/OpenCursor - VS Code coding agent with agentic chat and semantic search.
- stagewise-io/stagewise - Agentic IDE with code editing and app previews.
- warpdotdev/warp - Agentic terminal combining a modern shell with coding agents.
- trypear/pearai-master - Open-source AI-native code editor (PearAI).
- winfunc/opcode - Desktop GUI for Claude Code: custom agents and sessions.
- zed-industries/zed - High-performance editor with built-in agentic coding.
- editor-code-assistant/eca - Editor-agnostic AI pair programming server and protocol.
- github/CopilotForXcode - GitHub's official Copilot coding assistant for Xcode.
Autonomous software engineers
- OpenHands/OpenHands - Autonomous software-development agent platform with sandboxed execution.
- aaif-goose/goose - Extensible open-source agent that installs, runs and tests code with any LLM.
- Significant-Gravitas/AutoGPT - The project that started the autonomous-agent wave; now a platform for building agents.
- coleam00/remote-agentic-coding-system - Run coding agents remotely with a persistent workspace.
- ai-christianson/RA.Aid - Autonomous dev agent that plans, edits, and validates.
- AndyMik90/Aperant - Autonomous multi-session AI coding with verification.
- aws-samples/remote-swe-agents - AWS samples for running SWE agents remotely.
- bytedance/trae-agent - ByteDance's software engineering agent for repo tasks.
- ColeMurray/background-agents - Self-hosted background coding system for repo tasks.
- HKUDS/DeepCode - Agentic coding system turning specs into code and sites.
- imbue-ai/sculptor - Imbue's coding agent with verification harnesses.
- langchain-ai/open-swe - Async coding agent working tasks in isolated environments.
- PrimeIntellect-ai/prime-agent - Self-improving coding agent for long-running tasks.
- Pythagora-io/gpt-pilot - AI developer that plans, writes, and debugs whole apps.
- SWE-agent/SWE-agent - Autonomous agent that resolves real GitHub issues.
- chaitin/MonkeyCode - AI coding platform for teams.
General-purpose agent harnesses
- NousResearch/hermes-agent - Self-improving general-purpose agent with a large skills ecosystem.
- openclaw/openclaw - Cross-platform agent that operates the OS, not just the editor.
- agentlas-ai/Agentlas-OS - Local-first OS staffing specialist agent teams per task.
- truefoundry/trueforge - Open-source agent harness that turns an LLM into a working agent runtime.
- autonomous-ai/openharness - Harness to run all your coding agents across all your machines.
- androoAGI/starnet - Local-first desktop agent harness where agents work in a pixel-art station.
- InsForge/InsForge - The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting,.
- XiaoDuoYa/codex-with-chatgpt - ChatGPT thinks. Codex works. Use ChatGPT as the planning brain while keeping the Codex harness.
- teaql/teaql-agent-kit - A model-mediated harness for reliable agentic software development.
- maxritter/pilot-shell - Professional context and harness engineering for Claude Code and OpenAI Codex. Build production-grade software with spec-driven development,.
- earendil-works/pi - AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI.
- OpenHands/OpenHands - 🙌 OpenHands: AI-Driven Development.
- dohooo/helmor - Open-source local workbench for multi-agent software development.
Multi-agent orchestration on top of coding agents
- stablyai/orca - Agentic Development Environment for running fleets of parallel coding agents.
- Yeachan-Heo/oh-my-claudecode - Teams-first multi-agent orchestration layer for Claude Code.
- code-yeongyu/oh-my-openagent - Graph-based multi-agent workflows triggered from a single prompt.
- openai/codex-plugin-cc - Delegate review or tasks from Claude Code to Codex.
- asheshgoplani/agent-deck - Kanban-style TUI for running parallel coding agents.
- AutoMaker-Org/automaker - Autonomous coding agent orchestrator for multi-agent builds.
- awslabs/cli-agent-orchestrator - AWS Labs harness for orchestrating CLI coding agents.
- Charlie85270/Dorothy - TUI dashboard for parallel Claude Code sessions.
- coder/xum - A desktop app for isolated, parallel agentic development.
- Dicklesworthstone/ntm - Named tmux manager coordinating AI coding agents.
- dagger/container-use - Isolated dev environments for parallel coding agents.
- gastownhall/gastown - Terminal multi-agent coding orchestrator.
- generalaction/emdash - Open-source agentic development environment for running coding agents in parallel.
- getpaseo/paseo - Parallel coding agent orchestrator for Claude and Codex.
- herdrdev/herdr - Agent-aware multiplexer for building agentic coding systems.
- johannesjo/parallel-code - Run multiple coding agents in parallel workspaces.
- launchapp-dev/animus-cli - Orchestrator running multi-model dev teams from YAML.
Remote control & session monitoring
- amantus-ai/vibetunnel - Share terminal agent sessions over the web.
- Dimillian/CodexMonitor - macOS menu-bar monitor for Codex CLI sessions.
- kbwo/ccmanager - Session manager for Claude Code with usage tracking.
- omnara-ai/omnara - Remote monitoring and control for coding agents.
- rustykuntz/clideck - Phone-friendly dashboard for CLI coding agents.
- slopus/happy - Mobile client for monitoring Claude Code sessions.
- soul-sol/agent-watch - Stall detection for background Claude Code and Codex jobs.
- pacifio/atlas - Source control for agents that tracks and queries changes from multiple coding agents.
- tiann/hapi - App for driving Codex, Claude Code and OpenCode sessions from anywhere.
- backnotprop/plannotator - Visually annotate and review coding agent plans and diffs, and share them.
- siteboon/claudecodeui - Use Claude Code on mobile and web via CloudCLI.
- stefanprodan/cctop - Live top-style monitor for Claude Code sessions.
- tomasz-tomczyk/crit - A feedback loop between you and your agent: review plans and diffs fast.
- ewsun22/codex-manager - Desktop control center for OpenAI Codex sessions.
- pingdotgg/t3code - Mobile, web and desktop control surface for the coding agents on your machine.
- Louis-CFM/coucou - Notch companion that watches your coding agents and alerts you.
- chenhg5/cc-connect - Bridge local AI coding agents (Claude Code, Cursor, Gemini CLI, Codex) to messaging platforms (Feishu/Lark, DingTalk, Slack, Telegram, Disco.
Account, session & proxy managers
- farion1231/cc-switch - Desktop switcher for Claude Code, Codex, OpenCode and friends.
- musistudio/claude-code-router - Route Claude Code requests across models and providers.
- heyhuynhgiabuu/proxypal - Expose your chat subscriptions as local OpenAI-compatible endpoints.
- badrisnarayanan/antigravity-claude-proxy - Proxy Antigravity-provided Claude/Gemini models to any client.
- starbaser/ccproxy - Hook any Claude Code request, modify responses, route custom models.
- lbjlaq/Antigravity-Manager - Account manager and one-click switcher for Antigravity.
CI & GitHub Actions
- anthropics/claude-code-action - Official Claude Code GitHub Action for CI automation.
- github/gh-aw - GitHub Agentic Workflows for running agents in CI.
- google-github-actions/run-gemini-cli - GitHub Action running Gemini CLI in workflows.
- openai/codex-action - Official Codex GitHub Action for automated coding tasks.
App builders
- dyad-sh/dyad - Local desktop AI app builder that iterates on full-stack code.
- onlook-dev/onlook - Open-source visual editor with AI app generation.
- Nutlope/llamacoder - Open-source Claude Artifacts clone generating apps with Llama.
- stackblitz-labs/bolt.diy - Prompt, run, edit, and deploy full-stack web applications using any LLM you want!.
- abi/screenshot-to-code - Turn a screenshot into clean HTML/Tailwind/React.
Protocols & standards
- agentsmd/agents.md - Open standard for AGENTS.md agent instructions.
- agentclientprotocol/agent-client-protocol - Protocol connecting editors to coding agents.
- unstablebuild/rune - the development environment for pros.
- wangmiaozero/pi-harness - Superset of the Pi coding agent with a visual workspace, run controls and agent teams.
- michael-denyer/pstack-claude - Multi-agent workflow configs ported across Claude Code, Codex, Copilot, OpenCode and more.
- davila7/claude-code-templates - CLI tool and template collection for configuring and monitoring Claude Code.
- maddada/Ghostex - Native agents workspace built in Rust with 20+ agents and mobile apps.
- peteromallet/desloppify - Agent harness to make slop code well-engineered and beautiful.
- amosblomqvist/learnharness - Agent harness for learning difficult things.
- JetBrains/thinkrail - Vibe code with pi in a lightweight, real IDE that customises itself around you.
Skills, Plugins & Context Engineering
What you put in front of the agent matters more than which agent. Skills, CLAUDE.md files, methodology.
Skill frameworks & methodology
- obra/superpowers - Agentic skills framework and development methodology (brainstorm → plan → TDD → review).
- addyosmani/agent-skills - Production-grade engineering skills from Addy Osmani.
- garrytan/gstack - Garry Tan's opinionated Claude Code toolset.
- affaan-m/ECC - Harness performance-optimization system: skills, instincts, evals.
- eyaltoledano/claude-task-master - AI task-management system that drops into Cursor, Claude Code or Lovable.
- OthmanAdi/planning-with-files - File-based persistent planning for long-running agent tasks.
- HKUDS/OpenSpace - Skill-management layer for agents.
- skainguyen1412/antigravity-superpowers - Superpowers workflows ported to Antigravity.
- bmad-code-org/BMAD-METHOD - Breakthrough Method for Agile Ai Driven Development.
- danielmiessler/Fabric - Fabric is an open-source framework for augmenting humans using AI. It provides a modular system.
- SuperClaude-Org/SuperClaude_Framework - Framework enhancing Claude Code with commands, personas, and token-efficient modes.
- EveryInc/compound-engineering-plugin - Official Compound Engineering plugin for Claude Code, Codex, Cursor, and more.
- revfactory/harness - Meta-skill that designs agent teams and generates the skills they use.
- tony/claude-code-riper-5 - RIPER-5 autonomous coding mode for Claude Code.
- imbue-ai/blueprint - Planning copilot for coding agents.
- NeoLabHQ/context-engineering-kit - Hand-crafted skills for domain-driven architecture and subagent-driven development.
Autonomous loops (Ralph)
- ClaytonFarr/ralph-playbook - Comprehensive guide to running autonomous AI coding loops with Ralph.
- frankbria/ralph-claude-code - Autonomous AI development loop for Claude Code with exit detection.
- mikeyobrien/ralph-orchestrator - Improved Ralph Wiggum implementation for autonomous agent orchestration.
- muratcankoylan/ralph-wiggum-marketer - Autonomous AI copywriter plugin built on the Ralph methodology.
- snwfdhmp/awesome-ralph - Curated resources on the Ralph autonomous-loop coding technique.
Behavior-shaping skills (single-file, high leverage)
- multica-ai/andrej-karpathy-skills - A single
CLAUDE.mddistilled from Karpathy's guidance. - DietrichGebert/ponytail - Makes the agent think like the laziest senior dev: YAGNI, stdlib first, shortest diff.
- JuliusBrussee/caveman - Cut ~65% of output tokens by making the agent talk terse.
- ayghri/i-have-adhd - Stops the agent burying the answer; answer-first output.
- Leonxlnx/taste-skill - Gives your AI good taste; stops boring, generic output.
- conorbronsdon/avoid-ai-writing - Audits and rewrites content to remove AI writing patterns.
- hardikpandya/stop-slop - Removes AI tells from prose before it reaches the reader.
- op7418/Humanizer-zh - Removes AI-generated stylistic traces from text (Chinese edition).
- tjboudreaux/cc-thinking-skills - 28 eval-informed mental models and critical-thinking skills for agents.
- human-avatar/skills-for-humanity - Structured reasoning methods from history's rigorous thinkers, as skills.
- pbakaus/impeccable - Design language that makes coding agents better at frontend design.
- danyuchn/asd-ste100-skill - Simplified Technical English rules as a skill for clearer agent-facing writing.
- Spielewoy/autoprompt-skill - Autoprompt is a coding-agent skill that cuts failures by 45% on agentic coding tasks.
Official skill collections
- anthropics/skills - Anthropic's official Agent Skills repo; the reference implementation of the Agent Skills standard.
- vercel-labs/agent-skills - Vercel's official collection of agent skills.
- anthropics/knowledge-work-plugins - Official plugins for non-coding knowledge work.
- anthropics/claude-plugins-official - Official, Anthropic-managed directory of high-quality Claude Code plugins.
- google/skills - Agent skills for Google products and technologies.
- hashicorp/agent-skills - Official skills and plugins for HashiCorp products.
- qdrant/skills - Agent skills for Qdrant vector search: scaling, quality, and monitoring.
- anthropics/financial-services - Anthropic's reference agents, skills and data connectors for financial services.
- cursor/plugins - Cursor's plugin specification and official plugins.
- openai/plugins - OpenAI's official plugin collection.
- greensock/gsap-skills - Official AI skills for GSAP. These skills teach AI coding agents how to correctly use GSAP (GreenSock Animation Platform), including best pr.
- google-labs-code/stitch-skills - A library of Agent Skills designed to work with the Stitch MCP server. Each skill follows the Agent Skills open standard, for compatibility.
- slavingia/skills - Claude Code skills based on The Minimalist Entrepreneur by Sahil Lavingia.
Security skills
- agamm/claude-code-owasp - OWASP Top 10:2025 and ASVS 5.0 secure-coding skill.
- BehiSecc/VibeSec-Skill - Helps Claude write secure code and prevent common vulnerabilities.
- gadievron/raptor - Turns Claude Code into an offensive and defensive security agent.
- jthack/ffuf_claude_skill - Lets Claude drive FFUF for web fuzzing workflows.
- trailofbits/skills - Trail of Bits skills for security research, vulnerability detection, and audits.
- anthropics/claude-code-security-review - AI-powered security review GitHub Action that analyzes code changes for vulnerabilities.
- NVIDIA/SkillSpector - Security scanner for AI agent skills: detects vulnerabilities and prompt injection.
- cso1z/claude-ip-guard - Hook plugin for IP-based access control and account protection.
- cloudflare/security-audit-skill - Coding-agent skill for multi-phase security audits with verified findings.
- SnailSploit/Claude-Red - Library of offensive-security skills for Claude.
Domain & workflow skills
- K-Dense-AI/scientific-agent-skills - Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by.
- AlmogBaku/debug-skill - Gives your agent a real debugger: breakpoints, stepping, inspection.
- antonbabenko/terraform-skill - Terraform and OpenTofu skill: modules, CI/CD, and production patterns.
- bradautomates/claude-video - Lets Claude watch any video: downloads, extracts frames, transcribes.
- coreyhaines31/marketingskills - Marketing skills: CRO, copywriting, SEO, analytics, and growth.
- gooseworks-ai/goose-skills - Growth and GTM skills plus data APIs for Claude Code, Codex, and Cursor.
- Jeffallan/claude-skills - 67 specialized skills turning Claude Code into an expert full-stack pair programmer.
- jnMetaCode/agency-agents-zh - 277 plug-and-play AI expert roles for 20+ tools across 20 departments.
- Li-Evan/Bloom - Socratic AI tutor skill grounded in Bloom's 2-sigma research.
- mhattingpete/claude-skills-marketplace - Skills for software engineering: Git automation, testing, and code review.
- muratcankoylan/Agent-Skills-for-Context-Engineering - Collection of skills for context engineering and multi-agent architectures.
- mvanhorn/last30days-skill - Researches any topic across Reddit, X, YouTube, and HN from the last 30 days.
- Orchestra-Research/AI-Research-SKILLs - Open-source library of AI research and engineering skills for any model.
- pasky/chrome-cdp-skill - Hooks your agent into your live Chrome session over CDP.
- rampstackco/claude-skills - Stack-agnostic skills covering the website lifecycle: brand, SEO, dev, ops, growth.
Hooks, status lines & usage tracking
- ccusage/ccusage - Track Claude Code usage and token spend from the terminal.
- disler/claude-code-hooks-multi-agent-observability - Real-time monitoring of agents through hook events.
- disler/claude-code-hooks-mastery - Master Claude Code hooks with patterns and examples.
- egorfedorov/claude-context-optimizer - Tracks token usage and wasted context, saving 30-50% on API costs.
- karanb192/claude-code-hooks - Hooks plus an installable marketplace: safety, cost, observability.
- kenryu42/cc-safety-net - Pre-execution guard blocking destructive git and filesystem commands.
- leeguooooo/claude-code-usage-bar - Status line with 5h/7d usage, reset countdowns, model, context window.
- mag123c/toktrack - Ultra-fast token and cost tracker for LLM usage.
- luoyuctl/agenttrace - Local-first TUI auditing agent sessions: cost, latency, failures.
- Owloops/claude-powerline - Vim-style powerline status line for Claude Code.
- shanraisshan/claude-code-hooks - Hooks that announce agent activity with voice feedback.
Context compression & management
- headroomlabs-ai/headroom - Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens.
- jia-gao/leanctx - Drop-in prompt compression cutting token bills 40-60%.
- microsoft/LLMLingua - Prompt compression up to 20x with minimal information loss.
- parcadei/Continuous-Claude-v3 - Context management via hooks: ledgers, handoffs, no context pollution.
- yvgude/lean-ctx - Context intelligence tooling for AI systems.
- mksglu/context-mode - Context window optimizer that sandboxes tool output for AI coding agents.
- ZongqianLi/500xCompressor - [ACL 2025] 500xCompressor: generalized prompt compression for LLMs.
- wilpel/caveman-compression - Caveman Compression: semantic compression for LLM context.
- ojuschugh1/sqz - Context compression for AI coding agents, compressing tool output.
- ooples/token-optimizer-mcp - Measure token savings per coding agent and optimize context.
- sci-m-wang/OpenCE - OpenCE: community toolkit to implement and evaluate context engineering.
- Context-Engine-AI/Context-Engine - Agentic context compression suite delivered over MCP.
- Ahren09/SARA - [ACL 2026] SARA: selective and adaptive context compression.
- snchimata/tokenfold - Private, provider-neutral, reversible context compression for LLMs.
- yzhangchuck/Sentinel - Sentinel: lightweight, interpretable context compression for LLMs.
- Supercompress/Supercompress - Query-aware context compression for LLMs, cutting about 65% of tokens.
Prompt engineering
- KhazP/vibe-coding-prompt-template - Templates for PRDs, tech designs and MVP workflows.
- f/prompts.chat - f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free.
- dair-ai/Prompt-Engineering-Guide - Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.
- anthropics/prompt-eng-interactive-tutorial - Anthropic's interactive prompt engineering tutorial.
- langgptai/LangGPT - Structured prompt framework for becoming a prompt expert.
- NirDiamant/Prompt_Engineering - 22 prompt engineering techniques with hands-on notebooks.
- promptslab/Promptify - Prompt engineering and versioning toolkit for structured output.
- promptslab/Awesome-Prompt-Engineering - Hand-curated prompt engineering resources and guides.
- ianarawjo/ChainForge - Visual environment for battle-testing prompts against LLMs.
- gepa-ai/gepa - AI-powered reflective optimization for prompts and code.
System prompt collections
- x1xhlol/system-prompts-and-models-of-ai-tools - Leaked system prompts of Cursor, Devin, Claude Code and others; study how the pros prompt.
- asgeirtj/system_prompts_leaks - Extracted system prompts from Anthropic, OpenAI and Google products.
- Piebald-AI/claude-code-system-prompts - Complete collection of Claude Code system prompts and tool definitions.
Guides & best practices
- coleam00/context-engineering-intro - Practical introduction to context engineering.
- shanraisshan/claude-code-best-practice - From vibe coding to agentic engineering.
- danielrosehill/Claude-Code-Projects-Index - Index of starter templates and projects for Claude Code.
- ithiria894/awesome-claude-code-workflows - Workflow recipes combining hooks, MCP, skills, agents, and CLAUDE.md.
- jasontang-ai/Context-Engineering - Guide to filling the context window with just the right information.
- kousen/claude-code-training - Slides and demos for a Claude Code training course.
- loulanyue/awesome-claude-notes - Community notes: agents, commands, skills, hooks, and workflows.
- OneRedOak/claude-code-workflows - Battle-tested workflows from day-one Claude Code use.
- wesammustafa/Claude-Code-Everything-You-Need-to-Know - Practical guide with mental models and copy-paste examples.
- ykdojo/claude-code-tips - 45+ tips for getting the most out of Claude Code.
- VILA-Lab/Dive-into-Claude-Code - Systematic analysis of Claude Code for designing agent systems.
- zebbern/claude-code-guide - Setup, commands, workflows, agents, skills, and tips from beginner to power user.
Plugin & skill directories
- hesreallyhim/awesome-claude-code - The canonical Claude Code resource list.
- ComposioHQ/awesome-claude-skills - Curated Claude Skills.
- alirezarezvani/claude-skills - 380+ skills, agents and plugins.
- heilcheng/awesome-agent-skills - Tutorials, guides and skill directories.
- quemsah/awesome-claude-plugins - Plugin adoption metrics across GitHub.
- awesome-opencode/awesome-opencode - Plugins, themes and agents for OpenCode.
- 0xNyk/awesome-hermes-agent - Skills, plugins and memory providers for Hermes.
- ai-boost/awesome-harness-engineering - Tools, patterns and evals for agent harnesses.
- sickn33/agentic-awesome-skills - Local, agent-first control plane for skill catalogs.
- jeremylongshore/tons-of-skills-marketplace - Model-agnostic skills marketplace with a canonical layout.
- wshobson/agents - Multi-harness plugin and skill marketplace for Claude Code, Codex, Cursor, OpenCode, and Copilot.
- PatrickJS/awesome-cursorrules - The definitive collection of .cursorrules for every stack.
- rohitg00/awesome-claude-code-toolkit - 135 agents, 35 skills, 176+ plugins, and 20 hooks for Claude Code.
- VoltAgent/awesome-openclaw-skills - 5,400+ OpenClaw skills, filtered and categorized.
- standardbeagle/standardbeagle-tools - Claude Code marketplace plugins: browser, code intelligence, tools.
Spec-driven development
- Fission-AI/OpenSpec - Spec-driven development (SDD) for AI coding assistants.
- github/spec-kit - Toolkit to help you get started with Spec-Driven Development.
- buildermethods/agent-os - Spec-driven development system with codebase standards.
Codebase context & packing
- yamadashy/repomix - Packs an entire repository into one AI-friendly file for LLM context.
- coderamp-labs/gitingest - Turn any GitHub URL into a prompt-friendly codebase extract.
- mohsen1/yek - Fast Rust tool serializing repo files for LLM consumption.
- mufeedvh/code2prompt - CLI converting a codebase into one prompt with tree, templates, token count.
- repoprompt/repoprompt-ce - Native macOS context-engineering app for AI coding agents.
- zilliztech/claude-context - Code search MCP that makes an entire codebase context for coding agents.
- oraios/serena - Coding agent toolkit with semantic code understanding.
- cyberchitta/llm-context.py - Share code with LLMs via MCP or clipboard, with rule-based customization.
- vercel-labs/opensrc - Fetch source code for npm packages to give AI coding agents deeper context.
Skill tooling & rules sync
- activeloopai/hivemind - Turns coding-agent session traces into reusable skills across agents.
- agent-sh/agnix - Linter for agent configs: validates SKILL.md, CLAUDE.md, hooks, and MCP definitions.
- hqhq1025/skill-optimizer - Lifecycle toolkit: mine workflows, audit skills, and personalize from session data.
- sentient-agi/EvoSkill - Automatically discovers and synthesizes reusable skills from failed trajectories.
- tigerless-labs/autoharness - Self-learning skill layer for Claude Code that distills sessions into skills.
- iflytek/skillhub - Self-hosted agent skill registry for publishing and versioning skill packages.
- greyhaven-ai/autocontext - Recursive self-improving harness for agent success.
- dyoshikawa/rulesync - Utility CLI syncing agent rules across coding tools.
- Gentleman-Programming/gentle-ai - Configures the coding agents you already use, including Claude Code and Cursor.
- Piebald-AI/tweakcc - Customize Claude Code's system prompts, toolsets, and themes.
- pchalasani/claude-code-tools - Productivity tools for Claude Code, Codex-CLI, and similar agents.
- xingkongliang/skills-manager - Desktop app to manage and sync agent skills across 50+ coding tools.
- virgiliojr94/book-to-skill - Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.
- titanwings/distilly - Distilly — Distill how they think into reusable Skills for any Agent or Bot. Formerly Colleague Skill(原同事 Skill).
- ciembor/agent-rules-books - AGENTS.md rules / skills for AI coding agents: Codex, Cursor & Claude Code. Inspired by Clean Code, Refactoring, DDD, Clean Architecture and.
Agent Frameworks & Orchestration
Build your own agents and multi-agent systems.
Core frameworks
- langchain-ai/langgraph - Graph-based stateful agent orchestration; the default for production Python agents.
- langchain-ai/langchain - The original LLM application framework and integration ecosystem.
- pydantic/pydantic-ai - Type-safe agent framework from the Pydantic team; great for structured outputs.
- openai/openai-agents-python - OpenAI's lightweight multi-agent SDK with handoffs and guardrails.
- google/adk-python - Google's Agent Development Kit for Gemini and beyond.
- anthropics/anthropic-sdk-python - Official Claude SDK; tool use, streaming and the Agent SDK.
- crewAIInc/crewAI - Role-playing multi-agent crews with tasks and processes.
- microsoft/autogen - Conversational multi-agent framework from Microsoft Research.
- huggingface/smolagents - Minimal agents that write code as actions.
- run-llama/llama_index - Data framework for connecting LLMs to your data; strong agentic RAG.
- deepset-ai/haystack - Production-oriented pipelines for RAG and agents.
- stanfordnlp/dspy - Program, don't prompt: optimize prompts and weights declaratively.
- agno-agi/agno - Build, run, and manage agent platforms.
- langchain-ai/deepagents - The batteries-included agent harness.
- microsoft/agent-framework - Microsoft's framework for building, orchestrating and deploying agents.
- agentscope-ai/agentscope - Build agents you can see, understand and trust.
- microsoft/semantic-kernel - Microsoft's SDK for building LLM agents into .NET, Python, and Java apps.
TypeScript & JavaScript frameworks
- mastra-ai/mastra - Mastra is the modern TypeScript framework for AI-powered applications and agents.
- genkit-ai/genkit - Google's open-source framework for agentic apps in JS, Go, Python, and Dart.
- elizaOS/eliza - TypeScript framework for autonomous agents across chat, social, and on-chain integrations.
- anthropics/anthropic-sdk-typescript - Official TypeScript SDK for Anthropic APIs and agent tooling.
- anthropics/claude-agent-sdk-typescript - Official TypeScript SDK for building Claude-powered agents.
- google/adk-js - Google's open-source, code-first TypeScript toolkit for building agents.
- inngest/agent-kit - Build multi-agent networks in TypeScript with deterministic routing.
- kaiban-ai/KaibanJS - JavaScript-native framework for building multi-agent teams.
- langchain-ai/langchainjs - The agent engineering platform for JavaScript and TypeScript.
- openai/openai-agents-js - Lightweight framework for multi-agent workflows and voice agents.
- VoltAgent/voltagent - AI agent engineering platform on open-source TypeScript.
- vercel/eve - The open framework for building agents.
- withastro/flue - The sandbox agent framework.
- open-multi-agent/open-multi-agent - Self-hosted TypeScript agent runtime with durable approvals and run records.
- cloudflare/agents - Build and deploy AI agents on Cloudflare's edge network.
- daydreamsai/daydreams - TypeScript toolkit for building commerce-focused AI agents.
- bradygaster/squad - AI agent teams for any project, in TypeScript.
Go, Java, Rust, Ruby & other languages
- 0xPlaygrounds/rig - Modular Rust library for building scalable LLM-powered applications.
- agenticenv/agent-sdk-go - Durable execution framework for AI agents in Go.
- agentscope-ai/agentscope-java - Build distributed, production-grade, long-running agents in Java.
- aixgo-dev/aixgo - AI-native agent framework for Go.
- BoxcarsAI/boxcars - Composable Ruby framework for building applications with LLMs.
- cloudwego/eino - ByteDance's Go framework for LLM/AI application development.
- embabel/embabel-agent - JVM agent framework for predictable, enterprise-grade agents.
- geminik23/ai-agents - Declarative Rust agent framework: one YAML defines any agent.
- google/adk-go - Google's open-source, code-first Go toolkit for building agents.
- google/adk-java - Google's open-source, code-first Java toolkit for building agents.
- JetBrains/koog - JVM framework for predictable, fault-tolerant, enterprise agents.
- langchain4j/langchain4j - Idiomatic Java library for building LLM applications.
- LLPhant/LLPhant - Comprehensive PHP generative AI framework with agent support.
- patterns-ai-core/langchainrb - Build LLM-powered applications in Ruby.
- prism-php/prism - Unified interface for working with LLMs in Laravel.
- rhgs/crewai-go - Idiomatic Go port of CrewAI for collaborative autonomous agents.
- Shopify/roast - Structured AI workflows made easy in Ruby.
- spring-projects/spring-ai - Application framework for AI engineering on Spring.
Multi-agent systems
- bytedance/deer-flow - An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the.
- OpenBMB/ChatDev - ChatDev 2.0: Dev All through LLM-powered Multi-Agent Collaboration.
- FoundationAgents/MetaGPT - The Multi-Agent Framework: First AI Software Company, Towards Natural Language Programming.
- 2FastLabs/agent-squad - Flexible framework for managing multiple AI agents and complex conversations.
- camel-ai/camel - Pioneering multi-agent framework for role-playing autonomous agents.
- camel-ai/owl - Optimized workforce learning for general multi-agent assistance.
- FoundationAgents/OpenManus - Open-source generalist multi-agent framework.
- HKUDS/ClawTeam - Agent swarm intelligence with one-command full autom