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1.Show HN: Open-Source eInk Bike Computer (opentrailpaper.com)
206 points by stingrae 5 hours ago | 67 comments
2.Show HN: TERMy – A fast terminal assistant that does not use LLMs (github.com/gioblu)
82 points by gioscarab 6 hours ago | 27 comments
3.Show HN: Marketplace for finding craft fairs and vendor events (boothscout.com)
3 points by wowinter15 2 hours ago | discuss
4.Show HN: Reactor Atlas (reactoratlas.com)
63 points by fedecaccia 19 hours ago | 24 comments
5.Show HN: Sageling - a local AI agent for Mac, Qwen 3.5 9B in-process via MLX (sageling.ai)
2 points by kirillklimuk 3 hours ago | 1 comment
6.Show HN: Covenant – A governance framework for multi-agent AI systems (github.com/asalsali)
2 points by alexjsalsali 3 hours ago | 1 comment
7.Show HN: Coder Eval – A Framework for Evals (github.com/uipath)
3 points by mihaich 4 hours ago | 1 comment
8.Show HN: Local Mitsubishi AC Control with ESPHome and an AtomS3 Lite (didac.dev)
2 points by sabatesduran 5 hours ago | 1 comment
9.Show HN: NationalDex • minimal open-source Pokédex (nationaldex.app)
4 points by linesofcode 5 hours ago | 2 comments
10.Show HN: I made a word building game supporting anagrams and one handed use
17 points by busymom0 1 day ago | 1 comment
11.Show HN: Declick – Turn an OpenAPI Spec, MCP Server or SQLite DB into a CLI (github.com/ucsandman)
5 points by practicalsystem 8 hours ago | 2 comments
12.Show HN: Audioreality.ai – email to private daily podcast summary show (audioreality.ai)
3 points by BSOhealth 8 hours ago | 2 comments
13.Show HN: Sentrint, Ship AI features without losing sleep (sentrint.com)
3 points by xEcho 8 hours ago | 1 comment
14.Show HN: OpenStint – lap timing using RTL-SDR and near-field transponders (openstint.org)
2 points by zsellera 8 hours ago | discuss
15.Show HN: OwnTime – a chess clock for your day's priorities (owntime.app)
109 points by fmos 1 day ago | 58 comments
16.Show HN: Webmcp-react v1.0.0 (React hooks for agents to use WebMCP) (github.com/agentcathq)
3 points by naseemalnaji 9 hours ago | 2 comments
17.Show HN: HN Match Maker – Matching "Who Wants to Be Hired?" With "Who's Hiring?" (hnmatchmaker.com)
119 points by all2 3 days ago | 46 comments
18.Show HN: Million Bricks – a 3D tower of one million bricks you can buy for $10 (millionbrickshomepage.com)
4 points by keslert 11 hours ago | 6 comments
19.Show HN: What if AI did the prompting – and humans did the thinking? (antiagent.site)
3 points by EnthusiastShiv 11 hours ago | 1 comment
20.Show HN: The cheapest GPU cloud – H100s at $2.04/HR, H200s at $3/HR (compute.cheap)
55 points by EmiCorleone 1 day ago | 20 comments
21.Show HN: Prices.eu.org (prices.eu.org)
16 points by sourcecodeplz 14 hours ago | 8 comments
22.Show HN: Aurict – An open-source Terminal AI (github.com/aurict)
5 points by hamzakhrmn2 15 hours ago | 2 comments
23.Show HN: Newton's Orchard – Browser-based space/gravity playground (newtonsorchard.app)
30 points by andrewchilds 3 days ago | 4 comments
24.Show HN: Weedout – Safari extension that hides YouTube AI-labeled videos (masteranza.github.io)
182 points by masteranza 3 days ago | 81 comments
25.Show HN: Interactive map of the Japanese address system (japanmap.fyi)
9 points by vkuikka 16 hours ago | 3 comments
26.Show HN: Real-time AI news aggregator with daily digest (aibriefs.news)
12 points by michelmi 1 day ago | 17 comments
27.Show HN: Running 104GB Qwen3.8-Flash-Next on 48GB Mac with at ~12 tok/s (github.com/carloslfu)
231 points by carloslfu 3 days ago | 115 comments
28.Show HN: asciiQuake (asciiquake.wtf)
16 points by apresmoi 2 days ago | 7 comments
29.Show HN: I built my first MCP to manage Google Ads (adchestra.com)
15 points by MichalKrk 1 day ago | 13 comments
30.Show HN: Wordmate – local speech-to-text for macOS (github.com/vdszds)
5 points by vdszds 1 day ago | discuss

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