Specification and documentation for the Model Context Protocol

From a goal to a task DAG, automatically. TypeScript-native multi-agent orchestration with MCP and live tracing. Three runtime dependencies.

ARIS ⚔️ (Auto-Research-In-Sleep) — Lightweight Markdown-only skills for autonomous ML research: cross-model review loops, idea discovery, and experiment automation. No framework, no lock-in — works with Claude Code, Codex, OpenClaw, or any LLM agent.

754 structured cybersecurity skills for AI agents · Mapped to 5 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND & NIST AI RMF · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 26 security domains · Apache 2.0

Local-first knowledge graph built from Markdown notes, enabling persistent memory across conversations with LLMs.

Python framework for building autonomous and traditional agents with MCP tool integration, OCR support, prebuilt agents, and sandboxed execution.

Unified open-source AI agent platform blending tool calling, skills, ACP integration, and remote control across multiple LLM providers.

53AI Hub is an open-source AI portal, which enables you to quickly build a operational-level AI portal to launch and operate AI agents, prompts, and AI tools. It supports seamless integration with development platforms like Coze, Dify, FastGPT, RAGFlow.

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

Adaptive deception runtime with LLM-powered decoys across multiple protocols, enabling prompt-injection detection and rich threat intel collection.

Unified access to shadcn/ui v4 components across React, Svelte, Vue, and React Native with ready-made demos, blocks, and rich metadata to accelerate AI-driven UI prototyping and multi-framework learning.

mcp)** (by EnesCinr) - Interact with twitter API. Post tweets and search for tweets by query.

Fast, token-efficient web content extraction that converts websites to clean Markdown. Features Mozilla Readability, smart caching, polite crawling with robots.txt support, and concurrent fetching with minimal dependencies.

Open-source bridge exposing Keboola storage, SQL transformations, and workflows to AI agents with branch-scoped isolation and remote hosting.

Enterprise AI assistant platform enabling multi-agent collaboration, RAG-powered knowledge, and visual workflow orchestration with tool integrations.

Sleek MCP client with local knowledge base, RAG-ready vectors, prompts library, and seamless MCPSvr tool integrations.

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.

A library of Agent Skills designed to work with the Stitch MCP server. Each skill follows the Agent Skills open standard, for compatibility with coding agents such as Antigravity, Gemini CLI, Claude Code, Cursor.

Open-source Postgres toolchain delivering deterministic health checks, automated index tuning, explain plan validation, and safe SQL execution across development to production.

A lightweight MCP server that connects Claude to a Notion-based todo database, enabling add/view/complete actions on a fixed three-property schema.

Unified access to Clarity analytics and recordings via natural language queries, real-time insights, and flexible filters for developers.

Converts diverse inputs into clean Markdown with transcription, web transcripts, and existing Markdown retrieval for flexible content workflows.

Self-hosted and Cloudflare-backed workflow for natural-language cloud spend insights with multi-provider integration and a flexible toolset.

Unified MCP server wrapping AlipayPlus payment APIs for AI assistants to securely process payments, refunds, and customs declarations.