
:books: A collection of useful resources for building RESTful HTTP+JSON APIs.

A comprehensive, curated collection of tools and resources for designing, building, testing, and managing RESTful HTTP+JSON APIs. This reference guide cuts through the overwhelming ecosystem of API development options, organizing thousands of resources across 17+ categories to help developers make informed decisions about which tools suit their needs.
Backend developers, API architects, and DevOps engineers building HTTP+JSON APIs who need a centralized reference for discovering and comparing development tools. It's ideal for teams evaluating technology stacks or developers new to API development looking to understand the full tooling landscape.

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.

🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.

🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.

: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.

Infisical is the open-source platform for secrets, certificates, and privileged access management.

🎧 Your Personal Streaming Service

A self hosted virtual browser that runs in docker and uses WebRTC.

Weighs the soul of incoming HTTP requests to stop AI crawlers

Kodi is an award-winning free and open source home theater/media center software and entertainment hub for digital media. With its beautiful interface and powerful skinning engine, it's available for Android, BSD, Linux, macOS, iOS, tvOS and Windows.