LinkHarvestDigest

Show HN: Zaxy v1.0 https://docs.zaxy.io/ May 31, 2026 at 10:19PM

Show HN: I made a Gemma 4 Mac app that names screenshots with local AI I made my first macOS utility app that ships with a bundled Gemma 4 model, specifically the Gemma E4B one. It made my app DMG have 5.3 GB in size, but I think it is a small size for the power that this free local model can provide. It runs fine on CPU, but can also run on Apple Silicon GPU, although I did not notice any performance improvements with GPU (tested on a M5 chip). I think these local lightweight and multimodal models will open multiple possibilities for new software tools where privacy is essential. https://snapname.app May 31, 2026 at 02:40AM

Show HN: Lite-Harness – Self-Hosted Cursor Agents (Use Claude Code/OpenCode) We built this Dockerfile because we wanted a simple harness server to run our agents and get memory, durable sessions, cron scheduling, and a vault, out of the box. https://ift.tt/3KkJIdv May 31, 2026 at 12:51AM

Show HN: Kanji Pairs Explorer https://ift.tt/ZGukHEq May 30, 2026 at 11:56PM

Show HN: Helios – what plug-in solar could generate for any address in Britain Plug-in solar panels (no electrician needed) have just become legal in the UK and will go on sale soon. Helios estimates how much electricity a typical installation could generate at a given address and what that's worth against your tariff. It uses UK government LIDAR data to reflect the actual skyline, so it knows whether there's a building or a hill blocking the sun. Caveats: - Outside LIDAR coverage (most of Scotland and Wales) it falls back to a synthetic horizon (less accurate). - Trees and recent developments (post-2022 or so) may not be in the data, and some address placements could be off (geocoding via OSM). Feedback on the shading model especially welcome. https://ift.tt/dbj97eB May 30, 2026 at 12:08PM

Show HN: I built an Android OS in the browser https://mobilegym.dev/ May 30, 2026 at 06:40AM

Show HN: VT Code – open-source terminal coding agent in Rust https://ift.tt/QEwoXvP May 30, 2026 at 04:07AM