Show HN: GentleOS – A pair of hobby OSes for vintage 32-bit and 16-bit PCs
52 points - last Sunday at 3:45 PM
SourceDetails - 79 CommentsShow HN: Gravity – interactive solar-system simulator, from Newton to Einstein
96 points - today at 11:46 AM
SourceDetails - 23 CommentsShow HN: Learn from 30 historical figures, open source, nonprofit, self-hosted
14 points - today at 11:56 AM
SourceDetails - 7 CommentsShow HN: Nodea, an open-source AI canvas for working through complex projects
3 points - today at 5:44 PM
SourceDetails - 0 CommentsShow HN: Performative-UI – A react component library of design tropes
1111 points - yesterday at 2:05 PM
SourceDetails - 198 CommentsShow HN: Open-Source Version of Anthropic's Internal Analytics Engine
4 points - today at 4:17 PM
SourceDetails - 0 CommentsShow HN: AutoGPU – AI designs a real 7nm GPU, from Verilog to GDSII
4 points - today at 4:09 PM
SourceDetails - 0 CommentsShow HN: Claw Patrol, a security firewall for agents
18 points - today at 4:06 PM
SourceDetails - 2 CommentsShow HN: AI-native red-team for penetration testing and vulnerability research
2 points - today at 4:00 PM
SourceDetails - 0 CommentsShow HN: ChromiumFish – Open-source fingerprint-hardened Browser for Scraping
6 points - today at 3:25 PM
SourceDetails - 1 CommentsShow HN: Gitdot – A better GitHub. Open-source, written in Rust
298 points - yesterday at 4:52 PM
SourceDetails - 286 CommentsShow HN: A terminal writing environment with Git, E2EE sync and temporal search
3 points - today at 2:59 PM
Details - 1 CommentsShow HN: Cate – open-source canvas IDE for agentic coding workflows
5 points - today at 2:58 PM
SourceDetails - 0 CommentsShow HN: I built 10 ML algos from scratch because fit() predict() are not enough
5 points - today at 2:53 PM
SourceDetails - 1 CommentsShow HN: Hires Chess Trainer – drill the mistakes from your own chess games
2 points - today at 2:19 PM
SourceDetails - 1 CommentsShow HN: Simten – design hardware in TypeScript and simulate it in the browser
2 points - today at 1:11 PM
SourceDetails - 0 CommentsShow HN: UK sold house prices, uncapped, by postcode/county (Land Registry)
5 points - today at 1:08 PM
SourceDetails - 0 CommentsShow HN: Command Center, the AI coding env for people who care about quality
56 points - yesterday at 10:10 PM
SourceDetails - 29 CommentsShow HN: Mach – A compiled systems language looking for contributions
29 points - yesterday at 11:05 PM
SourceDetails - 25 Comments