Collection of awesome LLM apps with AI Agents and RAG using OpenAI, Anthropic, Gemini and opensource models.

A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows

Specification and documentation for the Universal Commerce Protocol (UCP)

21 Lessons, Get Started Building with Generative AI

🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

Error handling library with readable stack traces and flexible formatting support 🎆

Run your GitHub Actions locally 🚀

D2 is a modern diagram scripting language that turns text to diagrams.

Chrome extension that records your browser interactions and generates a Playwright or Puppeteer script.

a set of tools for measuring and debugging performance of frontend applications

Web performance library for measuring all performance vitals metrics

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

React components that allow you to divide a page or container into nestable anchored, scrollable and resizable spaces.

An enterprise-class UI design language and React UI library

An efficient, small mobile key-value storage framework developed by WeChat. Works on Android, iOS, macOS, Windows, POSIX, and OHOS.

Former GUI client for gRPC services. No longer maintained.

Efficient Mock Generator for Swift

🚀 A coroutine framework that focuses on hyperspeed and flexibility. Building microservice or middleware with ease.

The ZAP by Checkmarx Core project

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Transform SVGs into React components 🦁

Create the next immutable state by mutating the current one

🚀 PHP Microservice Full Coroutine Framework

🐐 Simple and complete React DOM testing utilities that encourage good testing practices.

Optimized One-Page Checkout

A simple zero-config tool to make locally trusted development certificates with any names you'd like.

The source code for Why The Failure, Auto Layout?

A RESTful API package for the Laravel and Lumen frameworks.

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.