HN CompanionHN Companion home | new | best | ask | show | jobs
31.Show HN: An MCP proxy that sends 97% fewer tool-definition tokens per request (github.com/datolabs-io)
2 points by TDabasinskas 13 hours ago | discuss
32.Show HN: Open-Source Searchable Job Board for HN's Hiring Threads (flaviaouyang.github.io)
6 points by whoisflavia 19 hours ago | 2 comments
33.Show HN: Kvittas, an Expense Splitting App (kvittas.app)
12 points by primalscreamer 20 hours ago | 11 comments
34.Show HN: Scroll from your own skeleton to the edge of the observable universe (vatsaltanna.com)
6 points by vatsaltanna 14 hours ago | discuss
35.Show HN: DrawDB – turn any live database into an ER diagram with one query (github.com/drawdb-io)
5 points by 1ilit 14 hours ago | 1 comment
36.Show HN: Point your camera at a landscape to learn about its geology (outcrop.rocks)
261 points by headsupernova 5 days ago | 55 comments
37.Show HN: Backuparr – Backups for the *ARR Stack and Plex/Jellyfin/Emby (github.com/rsaturns)
2 points by rsaturns 15 hours ago | discuss
38.Show HN: OmniDiff – Opensource, super fast, content aware Git difftool, in Rust (github.com/ivankovic)
318 points by FabCH 2 days ago | 96 comments
39.Show HN: ReBirth 338 in Browser (margeux.com)
24 points by vegnus 1 day ago | 11 comments
40.Show HN: Ads-Boy: Track Planes on Your Game Boy (bjmalicoat.com)
2 points by bmalicoat 16 hours ago | discuss
41.Show HN: Ramen Profitable, a browser game about bootstrapping a SaaS (ramenprofitable.dev)
2 points by pierquinto 16 hours ago | discuss
42.Show HN: A language model that lives in a boot sector (github.com/kerlenton)
107 points by kerlenton 3 days ago | 6 comments
43.Show HN: Speedwidget – macOS widget how fast and how stable internet is (github.com/franzenzenhofer)
2 points by franze 17 hours ago | discuss
44.Show HN: How to Disable Google AI Overview (howtodisableaioverview.com)
3 points by fireflywedding 18 hours ago | 2 comments
45.Show HN: BBRouter – Ben Eater's 8-bit computer, simulated on 3D breadboards (bbrouter.com)
58 points by creack 3 days ago | 14 comments
46.Show HN: Rigorix, Execution governance for AI agents, open-source engine (rigorix.eu)
4 points by arman-w-jalili 19 hours ago | discuss
47.Show HN: Diogenes – Account-less MCP Gateway to 45 Gemini models and guardrails (diogenesgateway.com)
3 points by diogenes_l402 19 hours ago | 2 comments
48.Show HN: Zuno – a native, keyboard-driven API client written in Rust (github.com/aryanjha256)
2 points by thearyankumar 20 hours ago | discuss
49.Show HN: To Honor Sir Patrick Stewart, Enjoy the TNG Episode Guessing Game (tng.episodle.com)
244 points by francisofascii 4 days ago | 80 comments
50.Show HN: Rustable is an open source database client built in Rust (rustable.app)
27 points by JaTochNietDan 1 day ago | 20 comments
51.Show HN: I made a portals physics engine to prove my point (portalphysics.xyz)
5 points by nick-keller 22 hours ago | 7 comments
52.Show HN: A working Nintendo in ~1GB of Qwen weights (github.com/dbreunig)
297 points by dbreunig 4 days ago | 153 comments
53.Show HN: Ghostman – A fast, keyboard-driven TUI API client and webhook inspector (github.com/4yk5)
68 points by 4yk5 5 days ago | 43 comments
54.Show HN: Auto Dismiss Mac OS "Allow <app> to find devices on local networks?" (github.com/johncassil)
154 points by johncassil 5 days ago | 133 comments
55.Show HN: ClickBench inspired leaderboard for multiple database benchmarks (benchmark.pivotlake.io)
5 points by thinkredstone 1 day ago | discuss
56.Show HN: I Turned DOOM into a Transformer (github.com/mottopanikeiku)
132 points by falperc 5 days ago | 36 comments
57.Show HN: Muxscape A graphical SSH client built on tmux (muxscape.com)
3 points by CubezCS 1 day ago | 1 comment
58.Show HN: HackerTube for Apple TV. Videos HN Recommends, on Your TV
8 points by jnaina 1 day ago | 4 comments
59.Show HN: Bitcoin-rs – An independent Bitcoin full node in Rust (github.com/gosuda)
10 points by dreamcacao02183 1 day ago | discuss
60.Show HN: Open a 300k-row XLSX in the browser in ~300ms, no server (github.com/p10node)
17 points by pierreneter 1 day ago | 2 comments