FlightRadar24 data feeder installation script for Debian 9 & 10 amd64 / Ubuntu 18.04 amd64 on 64bit Intel CPU

Arbitrary precision decimal arithmetic

Simple Objective-C based Menu Clock for Mac OS X. Displays the UTC time in the menubar and nothing more.

1iin-8out MIDI Through BOX kit

SAM2695 based tiny synthesizer

Handy interface PCB for MIDI and microcontrollers.

🌸 A command-line fuzzy finder

A system daemon to allow session software to update firmware

HTTP/2 protocol library for Erlang

Download an entire website from the Wayback Machine.

simple HTTP client in Erlang

Pure Erlang QUIC implementation (RFC 9000)

Arduino-TVout

A comprehensive collection of 100+ production-ready development subagents for Claude Code

PyFDA Web: A web app for IIR/FIR filter design, pole/zero analysis, and fixed-point simulation, powered locally by Python in your browser.

The cryptography-based networking stack for building unstoppable networks with LoRa, Packet Radio, WiFi and everything in between.

Search or add Raindrop.io bookmarks from Alfred

Implementation of a Diigo bookmarks export, since the diigo.com export tool has been broken for a long time.

Play music from your LCD monitor with a radio

Fast Go ephemeris toolkit (BSP/SPK) validated against Python Skyfield with golden tests and published error bounds.

Go package for calculating the sunrise and sunset times for a given location

Open source speech codec designed for communications quality speech between 700 and 3200 bit/s. The main application is low bandwidth HF/VHF digital radio.

Open source speech codec designed for communications quality speech between 450 and 3200 bit/s. The main application is low bandwidth HF/VHF digital radio.

Alternative syntax for Erlang

Sky.app is a great way to use Bluesky Social on MacOS, featuring keyboard shortcuts, Dark Mode Sync, and notification badges.

bluetooth mesh chat, IRC vibes

Erlang distribution weaknesses and tooling