Postingan

Show HN: Durable Actors – OSS Durable Objects with configurable compute https://ift.tt/z9b8gKm

Show HN: Durable Actors – OSS Durable Objects with configurable compute Hi HN, we're Thomas and Olivier from Terse ( https://ift.tt/QME4mbJ ) We've built Durable Actors, an open-source alternative to Cloudflare's Durable Objects. A Durable Object/Actor is a tiny server that handles one request at a time and has its own SQLite database. There's exactly one of each in the world and it is addressed by name. This is the perfect primitive for deploying multiplayer agents. Each agent can have its own Durable Actor, and each user can connect to that Actor via websocket. This is fully horizontally scalable. Your users can deploy and share agents at will without putting pressure on a central DB or websocket server. Durable Actors are also great for coordinating agents within a system. Since only one request is handled at a time, you can protect critical data such as a CRM and allow multiple agents to run concurrently without worrying about data races. The only alternative to thi...

Show HN: Browser-Based F1 Game https://ift.tt/RUOBS5K

Show HN: Browser-Based F1 Game Hello HN, I vibecoded a F1-styled game and it works in the browser. Check it out! https://ift.tt/ozBgt2M October 7, 2026 at 01:07AM

Show HN: Session-continuity, cryptographic proof of session chains https://ift.tt/K75m2Xl

Show HN: Session-continuity, cryptographic proof of session chains https://ift.tt/uvRyHfw October 6, 2026 at 09:52PM

Show HN: SPrav Job AI Client-side career tool with WebGPU and direct ATS queries https://ift.tt/nI9MuvT

Show HN: SPrav Job AI Client-side career tool with WebGPU and direct ATS queries https://ift.tt/UxFtiMk October 6, 2026 at 11:26PM

Show HN: Nightwatch – a Mac menu-bar app that tells you when tonight is clear https://ift.tt/2NZ639X

Show HN: Nightwatch – a Mac menu-bar app that tells you when tonight is clear Here in the north of England clear nights are at a premium, and it's never guaranteed that you'll be able to see anything but cloud. That's why I developed Nightwatch, so that I could be notified when one of those precious few nights where I could see into the heavens was available. Finding out whether tonight was worth setting up meant reading forecast charts every evening, usually to learn that it was not. Nightwatch does that reading for me. It sits in the Mac's menu bar and refreshes the forecast every 30 minutes. An hour before sunset it sends one notification, and only if there is an unbroken run of clear sky in astronomical darkness long enough to image in. Otherwise it says nothing: no news means "clouds". I hope this is useful for other hobbyist stargazers too! When I was a child I wanted desperately to be an astronaut or a dinosaur. I'm now old enough to be the latter a...

Show HN: I finetuned 1.5B Qwen to near GPT-4o level bash generation perf https://ift.tt/7sHVNSx

Show HN: I finetuned 1.5B Qwen to near GPT-4o level bash generation perf Purely a hobby side project to see how far I can push a really small model, using (mostly) automated training pipelines Original mention: https://ift.tt/QT7yDEB There were a bunch of requests to release it. Full synthetic data: https://ift.tt/0KsFr73 Models: https://ift.tt/rH01M6q and https://ift.tt/iQFpTr1 Cli https://ift.tt/z3QJmp0 feel free to train/use the data as you wish. https://ift.tt/Nr8e9l1 October 5, 2026 at 10:35PM

Show HN: I built a vacation optimizer and later found out tools like this exist https://ift.tt/CEiGhuz

Show HN: I built a vacation optimizer and later found out tools like this exist https://ift.tt/7e9BD10 October 4, 2026 at 10:49PM