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

https://github.com/vustagc/pianoterm
23•vustagc•1h ago
A little weekend project, made so I can pause/play/rewind directly on the piano, when learning a song by ear.

Comments

smokel•1h ago
Ooh, let's spend next weekend doing this with my acoustic piano!
runamuck•42m ago
So I can run shell from a Miracle Piano connected to a NES running Linux?
sigseg1v•40m ago
This is one of those projects that would be 10x better with a video demonstration!
ctoth•34m ago
How about chords? Melodies which are paths? Passwords? Lots of great potential here!
matthew_hre•24m ago
My Claude Code sessions are about to sound like the Breath of the Wild soundtrack

Show HN: Govbase – Follow a bill from source text to news bias to social posts

https://govbase.com
127•foxfoxx•5h ago•60 comments

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

https://github.com/vustagc/pianoterm
23•vustagc•1h ago•5 comments

Show HN: I built a sub-500ms latency voice agent from scratch

https://www.ntik.me/posts/voice-agent
24•nicktikhonov•1h ago•11 comments

Show HN: uBlock filter list to blur all Instagram Reels

https://gist.github.com/shraiwi/009c652da6ce8c99a6e1e0c86fe66886
77•shraiwi•2h ago•18 comments

Show HN: I simulated 1200 Iranian missiles attacking air defences in a browser

https://airdefense.dev/iran
3•possiblelion•26m ago•0 comments

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https://webaudio.studio/
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https://github.com/kossisoroyce/timber
180•kossisoroyce•21h ago•30 comments

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https://www.crowpay.ai/
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Show HN: Gapless.js – gapless web audio playback

https://github.com/RelistenNet/gapless.js
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Show HN: Try Archetype 360 – AI‑powered personality test, 3× deeper than MBTI

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Show HN: Watchtower – see every API call Claude Code and Codex CLI make

https://github.com/fahd09/watchtower
2•fahd09•2h ago•1 comments

Show HN: I spent a billion tokens bridging Elixir and WebAssembly

https://yev.bar/firebird
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Show HN: Smart-commit-rs – A zero-dependency Git commit tool in Rust

https://github.com/gtkacz/smart-commit-rs
2•gtkacz•4h ago•0 comments

Show HN: Valkey-powered semantic memory for Claude Code sessions

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Show HN: Punch card simulator and Fortran IV interpreter

https://punch.ehrlich.dev/
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Show HN: Prvctice,A personal OS I built solo that generates its own apps

https://github.com/prvctice/prvctice
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Show HN: Ledge - Policy layer for AI agent payments (prevents unauthorized txns)

https://github.com/Devendra116/ledge
2•devendra116•6h ago•0 comments

Show HN: I built a zero-browser, pure-JS typesetting engine for bit-perfect PDFs

https://github.com/cosmiciron/vmprint
74•cosmiciron•1d ago•51 comments

Show HN: Clean Express – a native NNTP/Usenet client for iOS/macOS/visionOS

https://testflight.apple.com/join/DmBXsPhU
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Show HN: MoodJot – Mood tracker mobile app with community feed, built with KMP

https://moodjot.app
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Show HN:Logic gates as persistent stateful tasks – a BCD decoder built on a VM

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Show HN: Slop Meter for GitHub

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Show HN: Logira – eBPF runtime auditing for AI agent runs

https://github.com/melonattacker/logira
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Show HN: Dungeon Coverage – Unit testing as a dungeon crawler

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Show HN: Audio Toolkit for Agents

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Show HN: HushBrief – A stateless, zero-retention AI document summarizer

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