Show HN: MacMind – A transformer neural network in HyperCard on a 1989 Macintosh github.com
159 points by hammer32 4 days ago | 42 comments
31Show HN: AI Coding Agent Guardrails enforced at runtime sigmashake.com
4 points by cavalrytactics 19 hours ago | 0 comments
32Show HN: Pwneye – discovering and accessing IP cameras (ONVIF/RTSP) github.com
3 points by mcisternino 19 hours ago | 0 comments
33Show HN: Hora – A Native SwiftUI Google Calendar Client for macOS horacal.app
4 points by szamski 19 hours ago | 2 comments
34Show HN: Stage – Putting humans back in control of code review stagereview.app
130 points by cpan22 4 days ago | 110 comments
35Show HN: AI Subroutines – Run automation scripts inside your browser tab www.rtrvr.ai
44 points by arjunchint 3 days ago | 17 comments
36Show HN: Open security key on nrf52480 with NFC github.com
4 points by ecesena 20 hours ago | 0 comments
37Show HN: Einlang, a math-intuitive language with lots of good stuff github.com
3 points by amazing42 20 hours ago | 0 comments
38Show HN: Tmux-bar – One-tap switching between windows in current tmux session github.com
2 points by zonovar 20 hours ago | 1 comment
39Show HN: Open load forecasts that beat US grid operators on 6 of 7 RTOs surgeforecast.com
2 points by tylergibbs1 21 hours ago | 0 comments
40Show HN: Agentkit-CLI, one canonical context file for AI coding agents mikiships.github.io
2 points by miki_ships 21 hours ago | 1 comment
41Show HN: Self-hosted Raspberry Pi wall display (no cloud, no subscription) github.com
5 points by g_33_k 22 hours ago | 8 comments
42Show HN: A working reference implementation of context engineering github.com
45 points by linsys 3 days ago | 15 comments
43Show HN: fmsg – An open distributed messaging protocol markmnl.github.io
4 points by markmnl 22 hours ago | 0 comments
44Show HN: Libredesk – self-hosted, single binary Intercom/Zendesk alternative libredesk.io
6 points by avr5500 23 hours ago | 4 comments
45Show HN: Goempy – Ship a CPython interpreter inside your Go binary github.com
3 points by tamnd 23 hours ago | 0 comments
46Show HN: Sfsym – Export Apple SF Symbols as Vector SVG/PDF/PNG github.com
27 points by olliewagner 3 days ago | 9 comments
47Show HN: SPICE simulation → oscilloscope → verification with Claude Code lucasgerads.com
120 points by _fizz_buzz_ 4 days ago | 34 comments
48Show HN: Home Memory – A local DB of my house, down to cables and pipes github.com
56 points by impactjo 4 days ago | 13 comments
49Show HN: Sostactic – polynomial inequalities using sums-of-squares in Lean github.com
12 points by mmaaz 2 days ago | 1 comment
50Show HN: Marky – A lightweight Markdown viewer for agentic coding github.com
75 points by GRVYDEV 4 days ago | 38 comments
51Show HN: Modular – drop AI features into your app with two function calls modular.run
6 points by modular_dev 1 day ago | 1 comment
52Show HN: Brygga – A modern, fast, feature-rich IRC client for macOS
6 points by EldrRoot 1 day ago | 1 comment
53Show HN: A tiny macOS app that clears app caches and NPM/Docker/Xcode junk apps.apple.com
2 points by chernikovalexey 16 hours ago | 4 comments
54Show HN: Hiraeth – AWS Emulator github.com
40 points by ozarkerD 5 days ago | 13 comments
55Show HN: Dewobble – Filter out phantom clicks and mouse jitter github.com
5 points by modinfo 1 day ago | 0 comments
56Show HN: Clone, a small Rust VMM, forks VMs in under 20ms via CoW github.com
11 points by rasengan 1 day ago | 3 comments
57Show HN: Gave Claude a casino bankroll – it gambles till it's too broke to think letaigamble.com
40 points by mackbrowne 5 days ago | 10 comments
58Show HN: Pyra – a Python toolchain experiment inspired by uv and Bun github.com
12 points by trey-orr 3 days ago | 4 comments
59Show HN: Release of Writing App: Alistair v1.0 alistaircrowe.com
3 points by RyanProietto 20 hours ago | 0 comments
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