
PairSplit
Gamified music split sheet tool with a premium dark UI
What it does
Traditional split sheets look like tax documents, killing the creative vibe and costing musicians/producers thousands in royalties because they find it boring. PairSplit gamifies the process, lets them add collaborators via email and generate split percentages that are documented on a downloadable pdf through a dark premium inspired UI. First 3 tracks are completely free
Does the same job
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- IMI made a tool for learning scales, chords, and how to combine themMay 2026 · projects.alesh.com · ▲36
This started out when I vibe-coded a guitar scale fingering generator. It came out pretty good, and I started adding stuff to it: chords, then how chords and scales interact. Then I added charts for other instruments I mess around with: piano, cello, alto recorder. There's a complexity toggle to go from basic harmony to extended/experimental stuff. It's honestly still mostly a toy, but I thought other people might be interested in playing with it. Source is on github, so it's easy enough to run locally and fork. https://github.com/aleshh/gtr-scales
- SCSplitsong.com – Split YouTube music into vocals and instruments with AI2023 · splitsong.com · ▲11
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Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai


- NW
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
- FM
Dev tools · May 2026 · github.com