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Show HN: Laurie, play chords from your laptop keyboard

https://laurie.fm/
2•adhivd•1h ago
hi! my name is adhiv and I'm a electronic music producer + design engineer

I made a website that let's you play and voice chords using your laptop keyboard! Designed for music producers who consider the computer their instrument of choice.

You can play chords, change sounds, and export MIDI to your DAW live! I also built in a "strum" mode that let's you two finger swipe your trackpad to strum the notes of a chord you're holding down on

Would love any thoughts or feedback :) launched this week!

Show HN: Product analytics (and evals) for agent sessions on your MCP

https://armature.tech/
15•screm•2h ago•1 comments

Show HN: Nightcrawler – A local AI pentesting agent running on a smartphone

https://github.com/garagehq/nightcrawler/
88•NickySlicks•7h ago•25 comments

Show HN: Vinyl – Animated vinyl record wallpaper for Mac, synced to Spotify

https://www.vinylformac.com/
5•sxhivs•1h ago•0 comments

Show HN: Hacker News with AI stories filtered out

https://hcker.news/?view=frontpage&ai=exclude
16•postalcoder•54m ago•5 comments

Show HN: 11-Node Agentic RAG with MCP and PII Shield Under 512MB RAM

https://agentic-rag-financial-parser.onrender.com/
3•ambujkt•1h ago•0 comments

Show HN: We Fixed UniFi's Slow PPPoE Performance with PPPoE Half-Bridge

https://arcbox.dev/blog/unifi-pppoe-half-bridge-acceleration
60•uneven9434•9h ago•34 comments

Show HN: Mstat a temperature and stat tracker for macOS in Zig and SwiftUI

https://git.cafe/versecafe/mstat
9•versecafe•1h ago•0 comments

Show HN: Pushyourthing. Everyone mashes one button to push links up

https://pushyourthing.com
2•canerbo•1h ago•0 comments

Show HN: Trawl – a self-hosted engine for scraping sites behind challenge walls

https://trawl.germondai.com/
3•germondai•1h ago•0 comments

Show HN: ssh ssh.place

https://ssh.place
165•jeninh•18h ago•96 comments

Show HN: Laurie, play chords from your laptop keyboard

https://laurie.fm/
2•adhivd•1h ago•0 comments

Show HN: HostBlock – A menu bar app that blocks ads and malware (for my grandma)

https://hostblock.app
2•dotspencer•1h ago•0 comments

Show HN: Add secure widgets on your Windows Desktop or write your own

https://www.desktop-dashboard.com
2•Nair0•1h ago•0 comments

Show HN: Latex.to – LaTeX to PDF via Full Tex Live in the Browser

https://latex.to/
5•Wdorf•1h ago•0 comments

Show HN: A Handwritten Blogging Platform

https://handwritten.blog/
165•emilesilvis•3d ago•80 comments

Show HN: ApeiroCraft – Proposals that track views, e-sign and invoice

2•lolllll•1h ago•0 comments

Show HN: Find the perfect name for your startup, app or domain

https://www.howdowesay.com
2•wowinter15•1h ago•0 comments

Show HN: Popkorn – A CSS based alternative for Lottie animations

https://github.com/ayarse/popkorn
2•ayarseus•1h ago•2 comments

Show HN: Python Projects in the Browser – Event ticket preview

https://www.codembark.com/projects/q7r4n2v8mk/event-ticket-preview
2•camdenreslink•1h ago•0 comments

Show HN: CCo – Go-style coroutines in C

https://github.com/gtutino/CCo
3•gtutino•2h ago•0 comments

Show HN: TokenMaxxer – track every AI token you spend across your coding tools

https://tokenmaxxer.xyz
5•SYeomans•2h ago•0 comments

Show HN: Choreo A free visual design tool for UI behavior and micro-interactions

https://www.choreomotion.app/
2•anasbelmadani•2h ago•0 comments

Show HN: FutureSearch, AI forecasting you can verify

https://futuresearch.ai/
11•ddp26•2h ago•0 comments

Show HN: Isopolis – Isometric pixel map of SF

https://sf.isopolis.city/
321•nuwandavek•17h ago•72 comments

Show HN: ModelFuzz – Open-source runtime guardrails for AI agents

https://github.com/higagan/modelfuzz
2•higagan•2h ago•0 comments

Show HN: NixOS-DGX-Spark – Nix and NixOS on the DGX Spark

https://github.com/graham33/nixos-dgx-spark
125•graham33•1d ago•40 comments

Show HN: Make your Framework 12 sound like a creaky door

https://github.com/ArcaEge/creakwork12
90•arcaege•22h ago•17 comments

Show HN: Bor – Open-source policy management for Linux desktops

https://getbor.dev/blog/2026-08-02-bor-v080-release/
183•eniac111•1d ago•26 comments

Show HN: One Thing at a Time – a todo app that hides your list

https://onethingatatime.app/
2•sumtsui•3h ago•0 comments

Show HN: Kakehashi – Experimental userspace to run macOS binaries on Linux ARM

https://github.com/wie-project/kakehashi
242•vlad_kalinkin•1d ago•61 comments