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1.Show HN: Mcptoon – Token-efficient MCP CLI client (github.com/activeing123)
41 points by mcptokensaver 4 hours ago | 32 comments
2.Show HN: Needle2: 14MB agentic LLM for phones, wearables, smart home and robots (cactuscompute.com)
325 points by HenryNdubuaku 13 hours ago | 117 comments
3.Show HN: Scroll through all 43252003274489856000 Rubik's Cube states (alen.is)
185 points by Alen123 10 hours ago | 58 comments
4.Show HN: Ante, a coding agent in a single binary that runs offline (github.com/antigmalabs)
131 points by ubermon 17 hours ago | 79 comments
5.Show HN: Langkast – One workspace for every AI model, agents, and your files (langkast.com)
2 points by edwn_mnl 2 hours ago | discuss
6.Show HN: My local climbing gym from photogrammetry (kmcheung12.github.io)
25 points by a_c 11 hours ago | 8 comments
7.Show HN: Voice driven murder mystery, Interview AI suspects with your voice (whodunnitai.com)
203 points by MrRowTheBoat 1 day ago | 80 comments
8.Show HN: AI Pulse a fake LED strip beside the macOS Dock that shows agent status (github.com/leog)
14 points by leog_me 11 hours ago | 4 comments
9.Show HN: ConfigLedger -Find configuration drift across code, CI, Docker and docs (github.com/devfoundry-labs)
2 points by DevFoundry-labs 4 hours ago | discuss
10.Show HN: NiceShot AI – The analytics layer competitive games forgot to add (github.com/karimm-ai)
2 points by niceshot-ai 4 hours ago | discuss
11.Show HN: A tiny LLM running at 21,000 tok/s on a $250 FPGA (Live Demo) (mikeayles.com)
53 points by mikeayles 21 hours ago | 21 comments
12.Show HN: I vibecoded a heavy lift drone (lukeiseman.substack.com)
13 points by liseman 4 hours ago | discuss
13.Show HN: Seedle, daily -dle for Minecraft seeds (loch.tools)
2 points by lwansbrough 5 hours ago | discuss
14.Show HN: Higher-dimensional lattices unfolded into the 2D plane (number-garden.com)
17 points by unitX 12 hours ago | 1 comment
15.Show HN: A Project Oberon System version running on RISC-V instead of RISC-5 (github.com/rochus-keller)
119 points by Rochus 1 day ago | 19 comments
16.Show HN: Insidedb, an interactive, animated explainer of database internals (david-g-3654.github.io)
5 points by davai-g 8 hours ago | discuss
17.Show HN: Graph2agent; Mermaid diagrams, explained for agents (graph2agent.github.io)
4 points by alexandroskyr 11 hours ago | discuss
18.Show HN: Ohm – Use uBlock Origin cosmetic filters in Chrome again (wbnns.com)
2 points by wbnns 8 hours ago | discuss
19.Show HN: PicPocket – Dedicated 'chats' for photo-sharing (share to organize) (picpocket.io)
6 points by amr_shawky 17 hours ago | discuss
20.Show HN: 100% native Swift harness (NOT Electron) (github.com/lore-hex)
13 points by ljlolel 20 hours ago | 5 comments
21.Show HN: Opencodex, a free open-source coding agent for VSCode (github.com/matonhp5108)
5 points by thephantomhider 9 hours ago | 1 comment
22.Show HN: Design Engineering, as a Service (designshippers.com)
13 points by krm01 20 hours ago | 10 comments
23.Show HN: I made alchemical-cosmological PCB badges (github.com/kaipereira)
22 points by kaipereira 1 day ago | 3 comments
24.Show HN: Pyrig – A tool that automates project setup and maintenance (github.com/winipedia)
5 points by Winipedia 10 hours ago | 2 comments
25.Show HN: Airy – Free, fast, and simple voice content creation (airy.so)
45 points by login588 1 day ago | 16 comments
26.Show HN: Typegres 0.3 – SQL-as-your-API, safely (using Cap'n Web RPC) (typegres.com)
4 points by ryanrasti 11 hours ago | discuss
27.Show HN: Calldiff – a CLI to see callstack diffs in all major languages (github.com/tanishqkancharla)
2 points by tanishqkanc 11 hours ago | discuss
28.Show HN: Keen Code – an agentic-engineered coding agent (github.com/mochow13)
6 points by mochow13 11 hours ago | 2 comments
29.Show HN: Watching browser fingerprinting calls via Chromium's Blink layer (kameleo.io)
12 points by brnbs 1 day ago | discuss
30.Show HN: 35k+ paper psychedelic library that knows LSD from Lumpy Skin Disease (consciousnesslibrary.org)
30 points by elliotec 1 day ago | 12 comments

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