
Nexior Gray
Digital tools for the professionals nobody else builds for
What it does
Most digital tools are built for the biggest markets. Nexior Gray builds for everyone else — the bird photographer, the sourdough baker, the beekeeper, the backyard builder, the Etsy seller. Every product is a single HTML file. Open it in any browser — it works immediately. No install, no account, no subscription. Buy once, own it forever. Prices from £7.
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Nexion - For Windows & Open SourceOct 2025 · ▲100A cross-platform blockchain Shell Client based on XLayer
- EAElixirBrowser – Android Chromium fork with extensions, inspired by KiwiJan 2026 · github.com · ▲16
I built this as a personal replacement for Kiwi Browser, since it is now archived. It brings Chrome extensions to Android. I just wanted something that works fast and feels right for daily use. If Firefox and Edge just don't feel right on Android, and you prefer Chromium but are too lazy to maintain your own fork, this might be the answer. Just don't expect too much—I really just built this for myself. P.S. I realized the name clash with Elixir lang after finishing it. Well, whatever.
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The first open-source price index for GPU compute
Dev tools · 10d ago · getcomputable.com

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 2d ago · opentrailpaper.com

Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com
Launched alongside, May 2026
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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