Best AI GitHub Repos

Claude Code SDK Demos

Claude Code plugin that provides DevSecOps tools — architecture analysis, security scanning, compliance auditing, and SQL security — powered by the Opsera MCP server.

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.

Free AI-powered SEO toolkit for Claude Code. Audit sites, plan content, optimize pages, track AI visibility, and more

Demo showing how to use the OpenAI Realtime API to navigate a 3D scene via tool calling

Code for openai.fm, a demo for the OpenAI Speech API

Anthropic's Interactive Prompt Engineering Tutorial

Python library for AB test analysis

An AI-powered security review GitHub Action using Claude to analyze code changes for security vulnerabilities.

🌟 The Multi-Agent Framework: First AI Software Company, Towards Natural Language Programming

This is a simple demonstration of more advanced, agentic patterns built on top of the Realtime API.

Demo of a customer service use case implemented with the OpenAI Agents SDK

Anthropic Dev Container Features, including Claude Code CLI

Sample apps to help developers get started with Structured Outputs

Demo of a customer support agent interface using NextJS and the OpenAI Responses API with File Search

Starter app to build with the OpenAI Responses API

Playwright Model Context Protocol Server - Tool to automate Browsers and APIs in Claude Desktop, Cline, Cursor IDE and More 🔌

Open-source release accompanying Gao et al. 2025

GPT-5 coding examples

Expose your FastAPI endpoints as Model Context Protocol (MCP) tools, with Auth!

Anthropic's educational courses

Node.js example app from the OpenAI API quickstart tutorial

Video PreTraining (VPT): Learning to Act by Watching Unlabeled Online Videos

React app for inspecting, building and debugging with the Realtime API