An open-source plugin that runs inside Codex and lets you use Claude Code and Claude models for review, rescue, and tracked background workflows.

MCP Server and CLI for Apache Spark History Server. Debug Spark applications from AI agents, scripts, or the terminal.

Agent skills synthesizing years of software engineering discipline into a prescriptive methodology for solo developers

Give your AI assistant eyes and hands in the Godot editor: scene editing, input injection, deterministic playtesting, and live game state for agents

Codex-first Agent Skills library for premium frontend, website, motion, accessibility, QA, and handoff workflows.

A reusable agent workflow kit with personas, skills, rules, and memory files.

Hand off tasks to Devin — a plugin/skill for Claude Code, Codex, Cursor, and any coding agent

Optimize any AI agent’s skills, tools/MCP, and prompts against your own evals.

MCP server giving LLMs the ability to design, simulate, and analyze SPICE circuits via LTSpice and NGspice

Production Claude Code skills for n8n from a Verified Creator's 100+ workflows

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

End-to-end, code-first tutorials for building production-grade GenAI agents. From prototype to enterprise deployment.

LeanCTX — Context Intelligence for AI systems.

A ready-to-fork Claude Code template for academics using LaTeX/Beamer + R. Multi-agent review, quality gates, adversarial QA, and replication protocols.

1 place to call all your agents - OpenCode, Hermes, Claude Managed Agents, Cursor Agents API, DeepAgents.

Game Boy / Game Boy Color / Super Game Boy emulator, debugger and embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

The Simulink Agentic Toolkit gives your AI agent both the tools and the expertise to work effectively with Simulink and Model-Based Design.

MCP Server Framework and Tool Development library for building custom capabilities into agents.

🌐Web Agent Protocol (WAP) - Record and replay user interactions in the browser with MCP support

Deterministic safety solutions for probabilistic AI agents

PhD Research Skills for Claude Code: paper reproduction, experiment design, paper review, result comparison and more.

CLI for Hookdeck: forward webhooks to localhost (ngrok alternative), manage and query Event Gateway resources (sources, connections, destinations, events), run the MCP server for AI agents. Free for dev.

Run Claude Code dynamic workflows on a local Codex (GPT) backend, plus an interactive run viewer

An MCP Server for Chrome DevTools, following the Chrome DevTools Protocol. Integrates with Claude Desktop and Claude Code.