DroneBridge is a system based on the WifiBroadcast approach. A bidirectional digital radio link between two endpoints is established using standard WiFi hardware and a custom protocol. DroneBridge is optimized for use in UAV applications and is a complete system. It is intended be a real alternative to other similar systems, such as DJI Lightbridge or OcuSync.
A High Performance HTTP Server for Ruby
Affordable Digital HD Video Transmission made easy!
- wifibroadcast
- multirotor-uavs
- drones
- downlink
Scientific-grade astronomy routines for Python
legacy sound blaster emulation for DOS
Logical multi-master PostgreSQL replication
A Discord API wrapper library made in C
37 tok/s from Qwen3-Next-80B (48 GB) on a 32 GB laptop, 24 without drafts vs 2.8 for llama.cpp; reading 62 vs 16 tok/s. Faster than llama.cpp on all 13 models compared in Q4_K_M. LLMs bigger than your RAM, pure C, CPU or GPU.
IonDB, a key-value datastore for resource constrained systems.
Small & portable byte-aligned LZ77 compression
- compression
- lz77
- lempel-ziv
- c
Lossless compression C library built for ultra-fast decode. Faster than LZ4 (+35% to 105%+; best on ARM64), at a better ratio. Official Rust, Python, Node.js, Go and WASM bindings. Write-once/read-many, with optional seekable archives for O(1) random access.
SiriDB is a highly-scalable, robust and super fast time series database. Build from the ground up SiriDB uses a unique mechanism to operate without a global index and allows server resources to be added on the fly. SiriDB's unique query language includes dynamic grouping of time series for easy analysis over large amounts of time series.
Ruby library for interfacing with FANN (Fast Artificial Neural Network)
a numpy-like fast vector module for micropython, circuitpython, and their derivatives
Python and C11 library that measures the width of strings in a terminal
Fast integer compression in C using the StreamVByte codec
- integer-compression
- compression
- simd
- neon
zsv+lib: tabular data swiss-army knife CLI + world's fastest (simd) CSV parser
LordOS — a free, fast and secure GNU/Linux distribution based on Debian, with its own desktop environment: display server and Wayland compositor in C, a React UI engine on QuickJS, and private native apps.
⛵The missing fast imaging library for humans (not for machines).
- image-decoding
- image-encoding
- jpeg
- png
Bi-Directional Multi-Master Replication (BDR) for PostgreSQL, deprecated, please visit 2ndQuadrant website for latest BDR3
We are a group of enthusiasts who want an interface to be able to talk to our cars remotely, perhaps add on-car displays (such as heads-up speed), and we want to have fun doing it.
Fast LZMA2 Library
A many speaker distributed music synthesizer using UDP multicast over WiFi
A C99 Cross Platform 2D Game Library