Open-source VPN for speed, privacy, and censorship circumvention. Free to download on Android, iOS, Windows, macOS, and Linux.
DNS over HTTPS / DNS over Tor / DNSCrypt client, WireGuard proxifier, firewall, and connection tracker for Android.
Multi-user anti-filtering panel, with an effortless installation and supporting more than 20 protocols to circumvent filtering plus the telegram proxy.
WireGuard, AmneziaWG and Cisco AnyConnect in one native, free and open-source macOS VPN client: SwiftUI app, Network Extension, kill switch, on-demand, and a wombat CLI
GitHub profiles, repositories and developer tools for the Open Source Circle community.
Connect, secure, control, and observe services.
bluetooth mesh chat, IRC vibes
Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware.
GoodbyeDPI β Deep Packet Inspection circumvention utility (for Windows)
The one and only one gfwlist here
Hysteria is powerful, lightning-fast, and censorship-resistant open-source proxy software
DPI bypass multi platform
Image annotation with Python. Supports polygon, rectangle, circle, line, point, and AI-assisted annotation.
Polly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner. From version 6.0.1, Polly targets .NET Standard 1.1 and 2.0+.
Simple HTTP, REST, and SSE client library for Go
Open-source intelligence for the global theater. Track everything from the corporate/private jets of the wealthy, and spy satellites, to seismic events in one unified interface. Hook an AI agent up to have it parse through data and find previously unseen correlations. The knowledge is available to all but rarely aggregated in the open, until now.
Resilience4j is a fault tolerance library designed for Java8 and functional programming
Multi-user anti-filtering panel, with an effortless installation and supporting more than 20 protocols to circumvent filtering plus the telegram proxy.
~95% on SimpleQA (e.g. Qwen3.6-27B on a 3090). Supports all local and cloud LLMs (llama.cpp, Ollama, Google, ...). 10+ search engines - arXiv, PubMed, your private documents. Everything Local & Encrypted.
The modular and type safe schema library for validating structural data π€
This is a multi-use bash script for Linux systems to audit wireless networks.
Qiskit is an open-source SDK for working with quantum computers at the level of extended quantum circuits, operators, and primitives.
Digital logic design tool and simulator
WiFi security auditing tools suite
π A Node.js Serverless Framework for front-end/full-stack developers. Build the application for next decade. Works on AWS, Alibaba Cloud, Tencent Cloud and traditional VM/Container. Super easy integrate with React and Vue. π
Validate and visualize dependencies. Your rules. JavaScript, TypeScript, CoffeeScript. ES6, CommonJS, AMD.
Apple Wallet Card Skinner for iOS 18+ (No Jailbreak Required)
LibreCAD is a cross-platform 2D CAD program. It can read DXF/DWG, and write DXF/DWG/PDF/SVG files. It supports point/line/circle/ellipse/parabola/hyperbola/spline primitives. The GUI is highly customizable, and has dozens of translations.
π¬ β Modern, responsive, cross-platform, self-hosted web IRC client
A digital logic designer and circuit simulator.
Event-driven networking engine written in Python.
ZoneMinder is a free, open source Closed-circuit television software application developed for Linux which supports IP, USB and Analog cameras.
Android Circular Progress Button
anti-dpi software
π« Stop saying "you forgot to β¦" in code review (in Ruby)
β οΈ Stop saying "you forgot to β¦" in code review
The A32NX & A380X Project are community driven open source projects to create free Airbus aircraft in Microsoft Flight Simulator that are as close to reality as possible.
A php swagger annotation and parsing library
Codebase intelligence for TypeScript and JavaScript. Health, complexity hotspots, duplication, architecture boundaries, circular dependencies, design-system drift, and unused code, from one graph. CLI, GitHub Action, LSP, MCP, and VS Code. Rust, MIT licensed.
Python framework for creating, editing, and running Noisy Intermediate-Scale Quantum (NISQ) circuits.
Simple and fast anti-censorship tool written in Go
IRC application written in Rust
:bouncing_ball_person: Pytorch ReID: A tiny, friendly, strong pytorch implement of person re-id / vehicle re-id baseline. Tutorial πhttps://github.com/layumi/Person_reID_baseline_pytorch/tree/master/tutorial
Jitsi is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, IRC and many other useful features.
Use AirPlay to stream to UPnP/Sonos & Chromecast devices
Design circuit boards with code! β¨ Get software-like design reuse π, validation, version control and collaboration in hardware; starting with electronics β‘οΈ
βοΈ Teaching an Old Dog New Tricks -- IRC: #neomutt on irc.libera.chat
The Github home of Orbot: Tor on Android (Also available on gitlab!)
Video player for Android based on libmpv β¦ #mpv-android @ irc.libera.chat
An agent skill that finds where a photo was taken β OpenStreetMap geometry, elevation skylines, satellite imagery and street view β and shows its work. Works with Claude Code, Codex, Cursor, Gemini CLI, OpenCode and GitHub Copilot.
Rust port of @masterking32's MasterHttpRelayVPN β all credit to @masterking32 for the original idea and Python implementation. Free DPI bypass via a Google Apps Script relay with TLS SNI concealment. CLI + cross-platform desktop UI, HTTP + SOCKS5 proxy, no runtime deps.
The extensible chat client.
A modern IRC server (daemon/ircd) written in Go.
Project the aircraft passing overhead onto your ceiling in real time, from an RTL-SDR β with a live sky layer (sun, moon, stars, ISS) and where each plane is headed.
Modern, easy to use download automation for torrents and usenet.
The client of the future
Circuit diagrams and firmware source code for Gboard DIY keyboards
β
KiCAD MCP is a Model Context Protocol (MCP) implementation that enables Large Language Models (LLMs) like Claude to directly interact with KiCAD for printed circuit board design.
Create real electronics with Typescript and React