Show HN: ANSI-Saver – A macOS Screensaver

crosspoint-reader: Firmware for the Xteink X4 e-paper display reader

Play the New York Times Connections puzzle with DuckDB

Show HN: Omni – Open-source workplace search and chat, built on Postgres

APT Graph Colouring

Show HN: Kula – Lightweight, self-contained Linux server monitoring tool

Datasets for Reconstructing Visual Perception from Brain Data

Blacksky AppView

qman: A more modern man page viewer for our terminals

Show HN: uBlock filter list to blur all Instagram Reels

A tool that removes censorship from open-weight LLMs

The IRIX 6.5.7M (sgi) source code

Show HN: OxiMedia – Pure Rust Reconstruction of FFmpeg and OpenCV

Beagle, a source code management system that stores AST trees

Llm9p: LLM as a Plan 9 file system

MonoGame: A .NET framework for making cross-platform games

Show HN: Effective Git

Narwhal v0.5.0 – pub/sub messaging server, now powered by io_uring

If AI writes code, should the session be part of the commit?

A CPU that runs entirely on GPU

Intent-Based Commits

Show HN: Reformat Word document citations (APA/Vancouver) in <1 second

Show HN: Giggles – A batteries-included React framework for TUIs

Lisp-style C++ template meta programming

Show HN: Gapless.js – gapless web audio playback

Nodis: A miniature Redis Clone

Show HN: SiClaw – Open-source AIOps with a hypothesis-driven diagnostic engine

I ported a Go library to javascript-- creative coding for SVG plotter art

Astra: An open-source observatory control software

Show HN: Term-CLI – interactive terminals for AI agents (for SSH/TUI/REPL flows)

More →