Show HN: Gapless.js – gapless web audio playback

Nodis: A miniature Redis Clone

Astra: An open-source observatory control software

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Building a modular video player – 3KB core, WIP, any feedback welcome

A pretty looking web for a quantum mechanics tool

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Marcus AI Claims Dataset

Show HN: I made a zero-copy coroutine tracer to find my scheduler's lost wakeups

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A header-only C++ library for the TOON configuration format

Dbslice: Extract a slice of your production database to reproduce bugs

Show HN: Qlog – grep for logs, but 100x faster

Show r/programming: groundctl — "terraform plan" for your local developer machine (Go, MIT)

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Parsync, a tool for parallel SSH transfers – 7x faster than rsync

Show HN: OculOS – Any desktop app as a JSON API via OS accessibility tree

Show HN: A shell-native cd-compatible directory jumper using power-law frecency

Show HN: Claude-replay – A video-like player for Claude Code sessions

Supplement: a library to generate extensible CLI completion logic as Rust code

Show HN: A GFM+GF-MathJax/Latex HTML formatting adventure

A header-only C library for string interning

Show HN: Pianoterm – Run shell commands from your Piano. A Linux CLI tool

GitHub - EthicalGopher/GoFortify: basic firewall for websites

Show HN: PHP 8 disable_functions bypass PoC

Show HN: Reconstruct any image using primitive shapes, runs in-browser via WASM

chromakey: high performance chroma key background removal

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