Developer Tools plugins

Core skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques

15 skills · hooks

Up-to-date documentation lookup. Pull version-specific documentation and code examples directly from source repositories into your coding agent's context.

1 MCP server

Use Alibaba Open Code Review from local Codex.

2 skills

Code intelligence powered by a knowledge graph. Provides execution flow tracing, blast radius analysis, and augmented search across your codebase.

12 skills · 1 MCP server · hooks

daisyUI component library skill

7 skills

Multi-agent orchestration layer for OpenAI Codex CLI

24 skills · 6 MCP servers · hooks · app connector

Observability plugin for Claude Code with MLflow tracing

Skills for adding DeepEval evaluations, tracing, datasets, Confident AI reports, and iterative improvement loops to AI applications.

3 skills

Write, run, and debug end-to-end tests for web and mobile apps with e2e.

3 skills · 1 MCP server

Write, run, and debug end-to-end tests for web and mobile apps with e2e.

3 skills

Connect to your Phoenix instance to debug, evaluate, and improve LLM applications.

1 MCP server

Generate professional editable draw.io diagrams from natural language, codebases, infrastructure definitions, and SQL schemas.

1 skill

Mod almost any game you own with an AI agent: engine recon, reverse engineering, fal-generated art/3D/audio, in-game testing, showcase videos, and a shared knowledge base of how games were modded.

13 skills · 3 agents · 1 MCP server · hooks

Build and deploy web apps and agents

54 skills · 6 commands · 3 agents · 1 MCP server · app connector

Twilio Skills provide procedural knowledge for AI coding agents — which APIs to use, in what order, and what to avoid. Covers Messaging, Voice, Verify, SendGrid, and 30+ products.

55 skills

Design, critique, implement, test, and export web data visualizations in Codex, including charts, maps, dashboards, Gantt, UML, scrollytelling, reports, slides, mobile views, shareable state, and advanced WebGL concepts.

18 skills

OpenRouter for tools - 4,000+ agent-friendly tools, pay for the usage, not subscription

1 skill · 1 MCP server

Keep your coding agent up to date with the latest web best practices

2 skills

Context-compression plugin for Claude Code · month-long single sessions (billions of tokens) · high compression quality even in small context windows (100K is enough) · 5× fewer tokens

1 command

Build and debug Marionette applications with version-matched documentation.

1 skill · 1 MCP server

Durable project memory, recall, decisions, tasks, and governed context for Codex and ChatGPT.

1 skill · 1 MCP server

A Codex-native bridge to Basic Memory for durable engineering context, decisions, and resumable checkpoints.

8 skills · 1 MCP server · hooks

A library of skills for the Gemini API, SDK and model interactions.

4 skills

Learn how to build software while Claude writes the code.

2 skills · hooks

If you want to go fast, go deep first. pstack helps you write less, but higher quality code. rigorous agent workflows you can parallelize with confidence. Original pstack by Lauren Tan (poteto).

68 skills · 4 agents · hooks

Official Expo skills for building, deploying, upgrading, and debugging Expo apps.

23 skills · 1 MCP server

Experimental Expo skills for APIs that are not finalized. Skills graduate to the expo plugin when stable.

1 skill

Enhances Claude Code with modern Go guidelines

1 skill

Find the right NVIDIA skill for GPU acceleration, CUDA, AI agents, data loading, training, inference, robotics, Physical AI, Omniverse, simulation, and other NVIDIA-powered workflows.

1 skill

One Codex plugin namespace for Yeongyu's local Codex components.

28 skills · 4 MCP servers