Open-source vector similarity search for Postgres

Linux tool to show progress for cp, mv, dd, ... (formerly known as cv)

A Curated List of Multiplayer Game Network Programming Resources

Fast Desktop Switching Device

Simple tool to configure Windows Filtering Platform (WFP) which can configure network activity on your computer.

Terrain rendering algorithm in less than 20 lines of code

Reparent a running program to a new terminal

Generic command line non-JVM Apache Kafka producer and consumer

Create, manipulate, and optimize GIF images and animations

🔍 A simple, fast fuzzy finder for the terminal

Hydra: Column-oriented Postgres. Add scalable analytics to your project in minutes.

libfaketime modifies the system time for a single application

Linux-CAN / SocketCAN user space applications

Bring enhanced HID functions to your Arduino!

Linux utility to configure modifier keys to act as other keys when pressed and released on their own.

A small dynamic tiling window manager for X11.

Light weight library to control WS2811/WS2812 based LEDS and LED Strings for 8-Bit AVR microcontrollers.

A collection of free-to-build handwired keyboard and macropad projects.

A BLE to MQTT bridge running on an ESP32

Fine-grained concurrency for Ruby

🎹 Native USB-MIDI on the Arduino

Hierarchical Navigable Small World (HNSW) algorithm for vector similarity search in PostgreSQL

PGroonga is a PostgreSQL extension to use Groonga as index. PGroonga makes PostgreSQL fast full text search platform for all languages!

Adventure Kid Wave Forms are a collection of sampled one cycle waveforms for use in synthesizers or similar sound generators.

CH341SER driver with fixed bug

One Must Fall 2097 Remake

Locally run an Instruction-Tuned Chat-Style LLM (Android/Linux/Windows/Mac)

Structured Klipper config for Prusa MK3s 3D printer

OSI Layers 4&5 Wireless (not WiFi) TCP/IP networking on Arduino devices using nrf24l01+ & nrf52x radios