Anthropic AI Tools

OsaurusOpen Source

Own your AI. The native macOS harness for AI agents -- any model, persistent memory, autonomous execution, cryptographic identity. Built in Swift. Fully offline. Open source.

Claude MemOpen Source

Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More

OpenOSINTOpen Source

The OSINT toolkit for AI agents: Agent Skill, MCP server and CLI. Passive by default, no API keys to start, every finding cites its tool call.

Pm Claude SkillsOpen Source

1,310 professional Agent Skills for Claude, Claude Duet, ChatGPT, Gemini, Cursor & Codex: PRDs, postmortems, leases, medical bills, payroll checks, morning briefs. 21 skills built for always-on agents like Claude Duet. Plain markdown, MIT, in Anthropic's plugin directory. Free in-browser or npx pm-claude-skills add.

Claude Skill Social PostOpen Source

A Claude Code skill by Hao (駱君昊) that learns your Facebook voice and auto-posts to FB / IG / Threads / X with a 14-day content calendar. Mega-viral validated: 80K reach / 448 likes / 500 comments on first post. Includes Day 2 flop postmortem.

DashmotionOpen Source

Animated technical diagrams from plain English or Mermaid — a Claude skill, self-contained HTML/SVG.

Claude Skills MarketplaceOpen Source

Claude Code Skills for software engineering workflows - Git automation, testing, and code review

Claude CodePaid

Anthropic's agentic CLI tool for autonomous coding tasks.

ELI5Open Source

ELI5 — A Claude Code skill that explains anything to anyone: kids, managers, engineers, parents. Adapts tone, vocabulary, and analogies to match the audience.

VlloraOpen Source

Debug your AI agents

Ai Video Generator ClaudeOpen Source

10 Claude skills that generate studio-quality AI video prompts for Seedance 2.0 on Higgsfield. Viral hooks, SaaS demos, personal brand, faceless content, luxury aesthetic & more.

MCP Context ProviderOpen Source

A static MCP server that provides AI models with persistent tool context, preventing context loss between chats.

Claude Code Ultimate GuideOpen Source

The most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, quizzes, and production-ready templates. 430K+ lines.

Linkedin SkillsOpen Source

Claude skills for LinkedIn. 12 Claude Code and Codex skills that write human-sounding LinkedIn posts, craft comments that get noticed, analyze your feed, and build a publishing cadence, all from your terminal. Content engineering by Creative Content Crafts. MIT.

Product Launch MotionOpen Source

Claude Code skill for Dribbble-level product launch videos from code. One shape that never cuts, springs, a cursor that drives every change, beat-synced SFX, 60 fps motion blur. v2: use with Claude Opus 5.5.

Agent QaOpen Source

Open-source self-improving QA agent for software teams. A test harness with memory. Write tests in natural language for web and mobile. agent-qa learns from every run, adapts to UI changes, and catches regressions before you ship.

Claude Batchy BulkOpen Source

Slash API Batch: Cut AI Costs by 50% in 2026

Template Agenticide VibecodingOpen Source

🤖 Claude Code定制化研发流程系统 - 基于Spec-Driven和Test-Driven的AI智能体团队协作框架。构建AI优先的软件开发新范式，让AI智能体团队替代传统人类开发团队。

Anthropic Leaked Source CodeOpen Source

CLAUDE LEAK - Full Claude Leaked Source Code

Awesome Llm SkillsOpen Source

A curated list of awesome LLM and AI Agent Skills, resources and tools for customising AI Agent workflows - that works with Claude Code, Codex, Gemini CLI and your custom AI Agents

Awesome Agent SkillsOpen Source

Tutorials, Guides and Agent Skills Directories

Claude Code MasteryOpen Source

The complete guide to Claude Code: CLAUDE.md, hooks, skills, MCP servers, and commands

Mcp Rest ApiOpen Source

A TypeScript-based MCP server that enables testing of REST APIs through Cline. This tool allows you to test and interact with any REST API endpoints directly from your development environment.

Scroll CraftOpen Source

An agent skill for building premium, immersive, scroll-driven websites. Works with Codex, Claude Code, and other coding agents. Also available as a Claude Code plugin.

VestigeOpen Source

Deterministic Operating System and Causal Nervous System for Artificial Intelligence.

Awesome Claude SkillsOpen Source

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

Opencouncil Contract InspectorOpen Source

Proven 2026 Multi-Agent AI Review System – Verdict-Driven Quality Control

Claude Remotion SkillOpen Source

Open-source Claude agent skill that teaches Claude Code, Claude Desktop & Claude AI to create and edit professional motion graphics videos with Remotion. AI video editing, B-roll, captions, sound design — from one prompt.

Claude Code TemplatesOpen Source

Open-source registry and CLI for Claude Code components: agents, commands, skills, hooks, MCPs, settings and mods

Claude Skill Management Consultant B1Open Source

Claude skill & plugin: turn Claude (or any LLM) into an MBB-grade management consultant. Case-interview coaching, strategy frameworks, market sizing, board-ready problem-solving. 129 reference modules. Free & open-source.

Deep ResearchOpen Source

Use any LLMs (Large Language Models) for Deep Research. Support SSE API and MCP server.

Pstack ClaudeOpen Source

Antigravity, Claude Code, Codex, Copilot, Gemini, Muse, OpenCode, Pi, and Prime Agent versions of Poteto's pstack. Rigorous agent workflows with Cursor primitives translated for other harnesses.

ToolRAGOpen Source

Unlimited LLM tools, zero context penalties — ToolRAG serves exactly the LLM tools your user-query demands.

Mcp Cve ProjectOpen Source

The Project shares all information on MCP related CVE's published

Awesome Dxt McpOpen Source

🚀 A curated list of awesome Desktop Extensions (DXT) and MCP servers for Claude Desktop. Discover, share, and contribute to the growing ecosystem of AI-powered local tools and automations.

UnrealClaudeOpen Source

Claude Code CLI integration for Unreal Engine 5.7 - Get AI coding assistance with built-in UE5.7 documentation context directly in the editor.

Oh My OpenagentOpen Source

OmO: Just type "mass ulw" keyword with your prompt. Now you are the master of graph engineering.

Awesome ClaudeOpen Source

HeyClaude is a curated registry and distribution surface for Claude and AI-workflow assets: agents, MCP servers, skills, commands, hooks, rules, guides, tools, jobs, Raycast feeds, static data exports, and an npm MCP package.

Unity MCPOpen Source

AI Skills, MCP Tools, and CLI for Unity Engine. Full AI develop and test loop. Use cli for quick setup. Efficient token usage, advanced tools. Any C# method may be turned into a tool by a single line. Works with Claude Code, Gemini, Copilot, Cursor and any other absolutely for free.

Claude BrainOpen Source

Give Claude Code photographic memory in ONE portable file. No database, no SQLite, no ChromaDB - just a single .mv2 file you can git commit, scp, or share. Native Rust core with sub-ms operations.

Agents Best PracticesOpen Source

Provider-neutral Agent Skill for Codex, Claude Code, and agentic harness design.

Senior Engineering PartnerOpen Source

A stack-agnostic Claude Code skill: strict code reviewer, pair programmer, debugger, and mentor (Python/Bash/Apps Script/JS/Swift). Security-first, phase-aware engineering discipline with a spec→plan→TDD→verify workflow.

OpenRathOpen Source

An open-source, PyTorch-like runtime for dynamic multi-agent and multi-session workflows.

Browser Tools McpOpen Source

Monitor browser logs directly from Cursor and other MCP compatible IDEs.

Job Description SkillOpen Source

Claude skill that reads a job description and hands back an HTML report — match score, resume tailor, interview predictor, and a should-I-apply verdict.

Stealth Browser McpOpen Source

Stealth browser automation for AI agents over MCP and the Chrome DevTools Protocol: navigation, network hooks, DOM extraction, and pixel-accurate UI cloning.

ComfyUI Agent KitOpen Source

One ComfyUI skill for every AI coding agent (Claude Code, Codex, Gemini CLI, Qwen Code): drives a local ComfyUI end to end. 75 model prompt recipes, 581 templates, plus standalone Seedance, Krea and MiniMax H3 skills. Hardware-aware selection, workflow building, multi-shot video, ControlNet, HDR. By Chronicle of Brothers.

WWmcpOpen Source

MCP servers for Russian, CIS and non-Western APIs — 46 servers: Russia/CIS, Turkey, Gulf, Egypt, Ethiopia, Bangladesh, Latin America. Turborepo monorepo + GitHub Pages catalog.

SpotkitOpen Source

Spotkit — a Claude Code skill that turns a feature description into minimal, abstract SVG product illustrations that all belong to one design system.

Scira Mcp ChatOpen Source

A minimalistic MCP client with a good feature set.