For the best experience on desktop, install the Chrome extension to track your reading on news.ycombinator.com
Hacker Newsnew | past | comments | ask | show | jobs | submit | historyregister
Please read the Show HN rules and tips before posting. You can browse the newest Show HNs here.
1.
Show HN: Skir – like Protocol Buffer but better (skir.build)
36 points by gepheum 3 hours ago | 32 comments
2.
Show HN: Flux, a tiny protocol that rethinks email from the ground up (github.com/levkris)
5 points by wokki20 2 hours ago | 3 comments
3.
Show HN: Eyot, A programming language where the GPU is just another thread (cowleyforniastudios.com)
60 points by steeleduncan 10 hours ago | 11 comments
4.
Show HN: WolfStack – Proxmox-like server management in a single Rust binary (wolfscale.org)
6 points by wolfsoftware 2 hours ago | discuss
5.
Show HN: I built a real-time OSINT dashboard pulling 15 live global feeds (github.com/bigbodycobain)
52 points by vancecookcobxin 1 hour ago | 43 comments
6.
Show HN: Claude Code skill that generates ship pages from one sentence (github.com/zooeyii)
5 points by SuperJINX 2 hours ago | discuss
7.
Show HN: VoiceFlow – Sub-second (0.3s-0.6s) voice-to-text built in Rust (voiceflow.szymonwira.pl)
2 points by con4ig000 2 hours ago | discuss
8.
Show HN: Curiosity – DIY 6" Newtonian Reflector Telescope (curiosity-telescope.vercel.app)
75 points by big_Brain69 13 hours ago | 17 comments
9.
Show HN: Skales – Local AI agent desktop app (.exe/.dmg, 300MB idle RAM)
2 points by marioskales 2 hours ago | 1 comment
10.
Show HN: Lobster.js – Extended Markdown with layout blocks and footnotes (github.com/hacknock)
2 points by Kyome22 2 hours ago | discuss
11.
Show HN: System R – Risk intelligence API for autonomous trading agents (github.com/system-r-ai)
2 points by ashimnandi 3 hours ago | discuss
12.
Show HN: Complying with California's AB 1043 via signal fusion, not ID uploads (a3api.io)
3 points by digital-arcadia 3 hours ago | discuss
13.
Show HN: A weird thing that detects your pulse from the browser video (pulsefeedback.io)
109 points by kilroy123 20 hours ago | 49 comments
14.
Show HN: A PS4-inspired portfolio UI (requires laptop or larger screensize) (musnom.com)
2 points by MustafaN786 3 hours ago | 1 comment
15.
Show HN: Proxly – Self-hosted tunneling on your own domain in 60 second
2 points by a1tem 3 hours ago | discuss
16.
Show HN: Astro MD Editor – Schema-aware editor for Astro content collections (github.com/bimsina)
2 points by bimsina 4 hours ago | discuss
17.
Show HN: I built a simple book tracker because I kept buying books I owned (seniorease.eu)
2 points by cmvdeut 4 hours ago | 2 comments
18.
Show HN: Agentcheck – Check what an AI agent can access before you run it (github.com/pringled)
4 points by Bibabomas 4 hours ago | discuss
19.
Show HN: Lottie – a simple and elegant TUI screenwriting app (github.com/coignard)
2 points by renecoignard 5 hours ago | discuss
20.
Show HN: ANSI-Saver – A macOS Screensaver (github.com/lardissone)
101 points by lardissone 1 day ago | 36 comments
21.
Show HN: Ket – quantum circuit simulator, TypeScript, 3 back ends, 14 formats (github.com/dmvjs)
2 points by dmvjs 6 hours ago | discuss
22.
Show HN: Buildcage – Egress filtering for Docker builds (SNI-based, no MitM) (github.com/dash14)
2 points by dash14 6 hours ago | discuss
23.
Show HN: Tunn – open-source ngrok alternative built on QUIC, 4x faster (github.com/diyarbekoralbaev)
5 points by Rocked0205 6 hours ago | 3 comments
24.
Show HN: Reverse-engineering Shockwave to save early 2000s web games (Rust/WASM) (github.com/igorlira)
6 points by igorlira 6 hours ago | discuss
25.
Show HN: µJS, a 5KB alternative to Htmx and Turbo with zero dependencies (mujs.org)
147 points by amaury_bouchard 1 day ago | 75 comments
26.
Show HN: LLMTest – The pytest for LLMs with 22 built-in assertions (llmtest.dev)
4 points by furtims 6 hours ago | discuss
27.
Show HN: AvaKill – Deterministic safety firewall for AI agents (<1ms, no ML) (github.com/log-bell)
3 points by duroapp 7 hours ago | 1 comment
28.
Show HN: SiClaw – Open-source AIOps with a hypothesis-driven diagnostic engine (github.com/scitix)
8 points by SherryWong 18 hours ago | 1 comment
29.
Show HN: SkyClaw -Self-healing LLM agent runtime in Rust with task checkpointing (github.com/nagisanzenin)
4 points by nagi_builds 8 hours ago | 1 comment
30.
Show HN: Caliper – Auto Instrumented LLM Observability with Custom Metadata (gitlab.com/usecaliper)
2 points by OliverGuy 8 hours ago | discuss

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search:

HN For You