PHP 8.1 compatible version of ZF1

PHP CS Fixer extension for VS Code

💫 Toolkit to help you get started with Spec-Driven Development

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

Open Source Feature Flags, Experimentation, and Product Analytics

Mcrouter is a memcached protocol router for scaling memcached deployments.

Database migrations. CLI and Golang library.

Write scalable load tests in plain Python 🚗💨

Project documentation with Markdown.

A collection of projects designed to help developers quickly get started with building deployable applications using the Claude API

A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.

Get started with building Fullstack Agents using Gemini 2.5 and LangGraph

Building event-driven applications the easy way in Go.

A tool for quickly measuring the size of a PHP project.

Beautiful and understandable static analysis tool for PHP

Run your GitHub Actions locally 🚀

MockServer is an HTTP(S) mock server and proxy for testing that lets you mock APIs, inspect and modify live traffic, and inject failures. It supports HTTP/1.1, HTTP/2, gRPC, WebSockets, TCP and mor…

Container runtimes on macOS (and Linux) with minimal setup

🦔 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…

thumbor is an open-source photo thumbnail service by globo.com

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

Documentation tool built for software architecture. Document your domains, services, events and schemas — for your teams and your AI agents.

Brotli compression format

A tool to automatically fix PHP Coding Standards issues

AWS Lambda Power Tuning is an open-source tool that can help you visualize and fine-tune the memory/power configuration of Lambda functions. It runs in your own AWS account - powered by AWS Step Fu…

APCu - APC User Cache

Enterprise-ready, Git native feature management solution

Confluent's Apache Kafka Golang client

The painless way to host your own Git service

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