Unofficial Ruby SDK for Claude Agent

Skills, MCP servers, Custom Agents, Agents.md for SDKs to ground Coding Agents

Host-agnostic bridge connecting Claude Code SDK to IM platforms (Telegram, Discord, Feishu)

Correction-first persistent memory for AI agents. MCP server + SDK + CLI. Compounds across sessions.

Open Source A2A Protocol Adapter SDK for Different Agent Frameworks and Harnesses

The capability harness for AI agents. Skills over SDKs.

On-demand design systems from any URL. Five surfaces, one agent: web, API, CLI, TypeScript SDK, and a portable agent skill that runs inside Claude Code, Codex, and Cursor.

Human-like memory for AI agents — semantic, episodic & procedural. Experience-driven procedures that learn from failures. Free API, Python & JS SDKs, LangChain, CrewAI & OpenClaw integrations.

A single hub to find Claude Skills, Agents, Commands, Hooks, Plugins, and Marketplace collections to extend Claude Code, Claude Desktop, Agent SDK and OpenClaw

ffprobe for documents — probe PDF, Microsoft Office, and Apple iWork files without opening them. Rust CLI + browser WASM SDK returning structured JSON with confidence, evidence, and measured I/O cost.

Everything Anthropic ships for builders, archived and updated 4× daily. 3,900+ files. 12 sources. API, Claude Code, MCP, docs, cookbooks, skills, plugins.

MCP server, CLI, and agent skills for Pipefy.

a lib to build MCP clients and MCP servers in Clojure(script)

Feedback widget with screenshots, annotations, and AI triage

Connect your agent to the apps you already use - with or without Zapier.

Open-source AI coworker, with memory

🐬DeepChat - A smart assistant that connects powerful AI to your personal world

Klavis AI: MCP integration platforms that let AI agents use tools reliably at any scale

Official one-stop shop for AI Agents and developers building with Telnyx.

Agentic AI explained with chickens 🐔 every pattern a runnable, CI-checked file.

A floating, screen-aware Claude Code chat for Windows - it reads your screen to answer, and runs on your own Claude subscription (no API key).

Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action.

🧠 RepoBrain (formerly Antigravity) — Give your repo a brain. ChatGPT for your codebase: works in Claude Code, Cursor, Codex, Windsurf & more.

Unofficial Python API and agentic skill for Google Gemini Notebook. Full programmatic access to NotebookLM's features—including capabilities the web UI doesn't expose—via Python, CLI, and AI agents like Claude Code, Codex, and OpenClaw.