Pin GitHub Repositories (2026) · Open Source Tools

A modular, scalable and ultra-fast open-source all-in-one eCommerce platform built on ASP.NET Core 10

Elegant HTTP Networking in Swift

🕵️‍♂️ Collect a dossier on a person by username from 6K websites

Headless open-source eCommerce platform on top of PHP/Symfony/API Platform

LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.

APIs for browser automation, testing, and bypassing bot-detection. Makes Chromium an anti-detect browser for handling CAPTCHAs. Supports MCP.

jsoup: the Java HTML parser, built for HTML editing, cleaning, scraping, and XSS safety.

Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence.

🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude and any other LLM clients.

Python binding for curl-impersonate fork via cffi. A http client that can impersonate browser tls/ja3/http2 fingerprints.

Mechanize is a ruby library that makes automated web interaction easy.

A .NET source generator for generating object mappings. No runtime reflection.

A fast and flexible implementation of Rigid Body Dynamics algorithms and their analytical derivatives

CONTRIBUTIONS ONLY: A Go (golang) command line and flag parser

🎉 Web component JS frameworks overview by their syntax and features

The Python Code Tutorials

Python library and CLI for X/Twitter scraping with multi-account rotation and built-in rate-limit handling.

Manifold is a Java compiler plugin, its features include Metaprogramming, Properties, Extension Methods, Operator Overloading, Templates, a Preprocessor, and more.

An Android app to remap the buttons on your devices

A set of .NET libraries for Windows implementing PInvoke calls to many native Windows APIs with supporting wrappers.