NOTA

What it does

🎵 Practice music in a way that actually feels motivating. Nota helps music students practice any melodic instrument or voice using sheet music + synced audio. Play or sing along with real-time pitch feedback, scoring, progress tracking, and social competition. Built for orchestra, choir, and band students - not just piano or guitar. Turn isolated practice into something interactive, rewarding, and fun.

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  My iOS app to practice sight reading (10 years in the App Store)2025 · apps.apple.com · ▲313

  Hello HN, this has been my personal project for quite some time now. It has been a slowly evolving project over the years and its core function is for users to expose themselves to progressively more difficult lessons of music notes. NOTE: It is free and there are no ads. There is an in app purchase but most of the app doesn't require it.

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  LightNote2016 · lightnote.co · ▲242

  An interactive site to learn the basics of music theory 🎶

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  Notiv Notetaker2021 · ▲252

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  Nota2018 · apps.apple.com · ▲70

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  Nototo2020 · nototo.app · ▲283

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  Nots2020 · ▲86

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  Dev tools · 26d ago · talanoa.email

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  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  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…

  Life & fun · May 2026 · github.com

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  Files.md – Open-source alternative to Obsidian▲730

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  Dev tools · May 2026 · github.com