Best AI GitHub Repos

The unified multimodal backend for AI data apps. Database, orchestration, and serving in one Python file.

An authenticated hosted MCP server that accesses your PlanetScale organizations, databases, branches, schema, and Insights data. Query against your data, surface slow queries, and get organizational and account information.

# Playground Plugin Creates interactive HTML playgrounds — self-contained single-file explorers that let users configure something visually through controls, see a live preview, and copy out a prompt. ## What is a Playground? A playground is a self-contained HTML file with: - Interactive controls on one side - A live preview on the other - A prompt output at the bottom with a copy button The user adjusts controls, explores visually, then copies the generated prompt back into Claude. ## When

Browser automation and end-to-end testing MCP server by Microsoft. Enables Claude to interact with web pages, take screenshots, fill forms, click elements, and perform automated browser testing workflows.

Playwright MCP server

# Plugin Development Toolkit A comprehensive toolkit for developing Claude Code plugins with expert guidance on hooks, MCP integration, plugin structure, and marketplace publishing. ## Overview The plugin-dev toolkit provides seven specialized skills to help you build high-quality Claude Code plugins: 1. **hook-development** - Advanced hooks API and event-driven automation 2. **mcp-integration** - Model Context Protocol server integration 3. **plugin-structure** - Plugin organization and man

OpenAI Plugins

Get a ChatGPT plugin up and running in under 5 minutes!

Point cloud diffusion for 3D model synthesis

:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

Social media automation CLI for scheduling posts, managing integrations, uploading media, and tracking analytics across 28+ platforms including X, LinkedIn, Reddit, YouTube, TikTok, Instagram, and more

Full API lifecycle management for Claude Code. Sync collections, generate client code, discover APIs, run tests, create mocks, publish docs, and audit security. Powered by the Postman MCP Server.

# PR Review Toolkit A comprehensive collection of specialized agents for thorough pull request review, covering code comments, test coverage, error handling, type design, code quality, and code simplification. ## Overview This plugin bundles 6 expert review agents that each focus on a specific aspect of code quality. Use them individually for targeted reviews or together for comprehensive PR analysis. ## Agents ### 1. comment-analyzer **Focus**: Code comment accuracy and maintainability **

Preset CLI skills for explicit shell, scripting, and CI/CD workflows driven by the `sup` CLI (PyPI package `superset-sup`). Use only for CLI workflows; do not use for MCP-only work or as a substitute for direct API calls when the user wants HTTP/SDK code.

Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB

Interact with your documents using the power of GPT, 100% privately, no data leaks

800,000 step-level correctness labels on LLM solutions to MATH problems

AI skills that scan your codebase, design a tracking plan, and generate instrumentation code for product analytics. Supports Segment, Amplitude, Mixpanel, PostHog, Accoil, and 20 other destinations.

# project-artifact Generate and publish a **living status page** for a project that's too big for one update — a migration, a launch, a research effort, anything with several workstreams tracked over time. The page is a single self-contained tabbed HTML file (overview & success criteria, the workstream sequence, an always-visible "Next steps" strip, plus background / plan / risks / FAQ tabs when they earn their place), published with Claude Code's built-in `Artifact` tool to a private `claude.a

🐙 Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.

Anthropic's Interactive Prompt Engineering Tutorial

f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

How Python does AI. Agents, realtime voice, image generation, embeddings. Every model, every interface, typed end to end.

# pyright-lsp Python language server (Pyright) for Claude Code, providing static type checking and code intelligence. ## Supported Extensions `.py`, `.pyi` ## Installation Install Pyright globally via npm: ```bash npm install -g pyright ``` Or with pip: ```bash pip install pyright ``` Or with pipx (recommended for CLI tools): ```bash pipx install pyright ``` ## More Information - [Pyright on npm](https://www.npmjs.com/package/pyright) - [Pyright on PyPI](https://pypi.org/project/pyrigh