Hacker News

Show HN: I built a WebMIDI sequencer to control my hardware synths

By simplychris30 points13 comments2025-12-1117:27

Hey HN,

I’m an ex-Google engineer trying to get back into music production.

I needed a way to sequence my hardware synths using AI contexts without constantly switching windows, so I built this.

It runs entirely in the browser using WebMIDI. No login required. It connects to your local MIDI d...

Show HN: Titan – JavaScript-first framework that compiles into a Rust server

By soham_byte47 points25 comments2025-12-1110:37

Hi HN,

I built Titan, a backend framework where you write routes and logic in JavaScript, and the CLI compiles everything into a single Rust + Axum binary using the Boa JS engine. No Node.js is required in production.

The idea is to keep JS developer experience while getting Rust performance and...

Show HN: Sqlit – A lazygit-style TUI for SQL databases

By MaxTeabag160 points30 comments2025-12-1515:47

I work mostly in the terminal but found myself constantly switching to bloated GUIs like SSMS only for the simple task of browsing tables and run queries. And I didn't find Existing SQL TUIs intuitive, having to read documentation to learn keybindings and CLI flags to connect. Given I had recen...