JSONata query and transformation language - http://jsonata.org

Rust GUI components for building fantastic cross-platform desktop application by using GPUI.

A media player framework based on ExoPlayer. Separate from NewPipe to enforce modularity.

Compatibility tests for S3 clones

A lightweight sandboxing tool for enforcing filesystem and network restrictions on arbitrary processes at the OS level, without requiring a container.

C library for accessing the PostgreSQL parser outside of the server environment

A Python script for Blender to import/export models from Pokémon Switch Games

A draft-ietf-ippm-responsiveness client in Go.

The Gameboy emulator that runs everywhere (Terminal, Web, Desktop)

A pack of more than 480 beautifully crafted Open Source icons. SVG, Sketch, Web Font and Animations support.

⚡ Supercharged Flutter/Dart Database

A comprehensive test suite for RFC 8259 compliant JSON parsers

No clever tagline needed.

📱 objection - runtime mobile exploration

Time zone database and code

A gallery that showcases on-device ML/GenAI use cases and allows people to try and use models locally.

Windows packaging for ungoogled-chromium

A modern high-performance open source message queuing system

Open source implementation of "A Self-Supervised Descriptor for Image Copy Detection" (SSCD).

supply-chain security for Rust

Smooth drawing with mouse, finger or other pointing device

Draw perfect pressure-sensitive freehand lines.

Documentation and Samples for the Official HN API

An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines.

The current sky at your approximate location, rendered as a CSS gradient

OBDium. The free, open-source on-board diagnostics software. Where silence falls, truth rises.

WinUI: a modern UI framework with a rich set of controls and styles to build dynamic and high-performing Windows applications.

Libwww is a highly modular, general-purpose client side Web API written in C for Unix and Windows (Win32). It's well suited for both small and large applications, like browser/editors, robots, batc…

🤖 A CLI application that automatically prepares Android APK files for HTTPS inspection