QuickStave
Free music notation editor - right in your browser.
QuickStave launched on May 23, 2026 with 3 votes, #3,449 of 20,538 launches that month and more than 50% of that year's launches.
What it does
Professional music notation that runs entirely in your browser. No install. No subscription wall. Just open and write. Scan printed sheet music with your camera using built-in OMR.
Professional music notation that runs entirely in the browser. No install. No subscription wall. Just open and write.
Open a URL. Start writing music. No install. No subscription wall. Publication-quality engraving — right in your browser. The engraving quality of Dorico. The accessibility of Google Docs. SMuFL-compliant rendering with the Bravura font. Proper stem directions, beam angles, accidental stacking, and automated spacing — output that meets professional engraving standards. No install. No 200 MB download. Open a URL and start writing music in under two seconds. Works offline as a Progressive Web App. Chromebook, iPad, desktop, phone. Canvas-based rendering delivers consistent quality across every device and screen size. Keyboard-driven entry with intelligent accidental resolution, automatic…from quickstave.com
Does a similar job
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Flat – Music notation software: Web-based and Real-time collaboration2016 · flat.io · ▲207Flat is intuitive music notation software for Mac, Windows, web, iOS & Android. Compose, collaborate, play & print sheet music from any device.


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Source: Product Hunt launch ↗
Launched alongside, May 2026
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Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai



Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
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🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md
Dev tools · May 2026 · github.com