Show HN: What if the speed of light was 5 km/h? (rivendell.dmitrybrant.com)
276 points by dmitrybrant 7 hours ago| 119 comments
1Show HN: Compute polynomials twice as fast (thomasahle.com)
80 points by thomasahle a day ago| 27 comments
2Show HN: Botbin.io – pastebin for AI agent artifacts (botbin.io)
2 points by obilgic 2 hours ago| 0 comments
3Show HN: Self-hosted company OS, Claude Code and Codex agents in departments (github.com)
44 points by dimitrismrtzs 15 hours ago| 12 comments
4Show HN: Geiger – See every AI agent on your machine and what it can touch (github.com)
45 points by atomburst 18 hours ago| 21 comments
5Show HN: They chose your competitor. Find out why (drop.space)
5 points by zhangchen0411 6 hours ago| 2 comments
6Show HN: Oz – a Vim-style terminal editor written in Zig (github.com)
3 points by niT-Tin 5 hours ago| 0 comments
7Show HN: Copperhead – Cursor for circuit boards (copperhead.sh)
242 points by animeshchouhan 2 days ago| 113 comments
8Show HN: LLM Attention Visualization (ishamf.dev)
167 points by ifz 2 days ago| 26 comments
9Show HN: NYC rideshare market analysis (2019 – 2026) (github.com)
3 points by fl4res 6 hours ago| 0 comments
10Show HN: Find your next client on X (tiny.opencreators.ai)
4 points by zhangchen0411 6 hours ago| 0 comments
11Show HN: Rdltr – Inbox zero for your reading list (rdltr.app)
23 points by eduardosasso 16 hours ago| 17 comments
12Show HN: Whetuu – An opinionated, zero-config status line and history picker (github.com)
13 points by yamafaktory 18 hours ago| 1 comment
13Show HN: Hydra – Open-source agentic terminal with a PTY daemon (github.com)
12 points by hydraterms 11 hours ago| 6 comments
14Show HN: Persistent Jupyter kernel execution and live output streaming in VSCode (github.com)
5 points by rnoro_ 19 hours ago| 1 comment
15Show HN: GBDL – one Markdown+YAML file to save a multi-agent Grok Bot setup (github.com)
4 points by joshcsimmons 16 hours ago| 0 comments
16Show HN: VolAnti – Open-source acoustic detector for fibre-optic FPV drones (github.com)
16 points by agamrossen a day ago| 0 comments
17Show HN: Stuxnet – A reconstructed source code of the infamous cyber-weapon (github.com)
176 points by CMDDestory 2 days ago| 51 comments
18Show HN: Ctrlb-decompose: Strip the noise from logs before sending to LLMs (github.com)
14 points by ruhani_grover 20 hours ago| 0 comments
19Show HN: Csirac emulator with Interprogram – first .au computer & language (grahame.dev)
3 points by grahameb 14 hours ago| 0 comments
20Show HN: GET Together – A social network where you don't need POST to Post (gettogether.dev)
107 points by nchudleigh 3 days ago| 59 comments
21Show HN: I'm not a PostgREST fan this is why I'm building an alternative (github.com)
4 points by rumatoest 15 hours ago| 0 comments
22Show HN: A guestbook for humans and AI agents, built on 144 pixels (a90.com)
4 points by genesishash 15 hours ago| 2 comments
23Show HN: Story map of the 2026 Nepal flood: damage on the ground, lakes above (notebook.link)
5 points by arjxn-py 15 hours ago| 1 comment
24Show HN: An open-source SAS interpreter, written by agents (kirha.com)
5 points by rektorship 16 hours ago| 2 comments
25Show HN: Tech Event Bingo – Track Events in Tech on a Bingo Card (techeventbingo.com)
3 points by aviflombaum 16 hours ago| 1 comment
26Show HN: 2K Animated Images (gifrun.com)
4 points by builderone 16 hours ago| 0 comments
27Show HN: A rated ladder for vibe coders – we rank the human, not the model (vibeladder.dev)
3 points by alviso 16 hours ago| 0 comments
28Show HN: Mushrooms – A personal MCP server for 2,500 apps, so your AI can act (mushrooms.viasocket.com)
2 points by ankit100 16 hours ago| 0 comments
29Show HN: Open-source whiteboard animator running locally
2 points by Masih77 16 hours ago| 0 comments
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