| Please read the rules. You can also browse the newest Show HNs. |
| 1. | ▲ | Show HN: OpenKnowledge – open source AI-first alternative to Obsidian/Notion (github.com) |
| 191 points by engomez 9 hours ago | 85 comments |
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| 2. | ▲ | Show HN: Chess-Inspired Roguelike (princechazz.com) |
| 211 points by cowboy_henk 5 days ago | 71 comments |
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| 3. | ▲ | Show HN: I made Google Trends for Hacker News by indexing 18 years of comments (hackernewstrends.com) |
| 650 points by ytkimirti 11 hours ago | 144 comments |
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| 4. | ▲ | Show HN: FastPlay, a fast minimal Windows video player built in Rust (github.com) |
| 2 points by CalvinSturm an hour ago |
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| 5. | ▲ | Show HN: Turn native language audio into flashcards and shadowing practice (lingochunk.com) |
| 74 points by alder 13 hours ago | 30 comments |
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| 6. | ▲ | Show HN: MiniPCs.zip – Charting the Pareto frontier of Mini PCs (minipcs.zip) |
| 102 points by yathern 5 days ago | 42 comments |
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| 7. | ▲ | Show HN: Bible as RAG Database (crosscanon.com) |
| 126 points by jacksonastone a day ago | 80 comments |
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| 8. | ▲ | Show HN: HoprLabs – a Python lab for prototyping AI math ideas (github.com) |
| 3 points by reboy 2 hours ago |
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| 9. | ▲ | Show HN: DeepSeek Flash inverted the economics of agent products (rtrvr.ai) |
| 8 points by arjunchint 2 hours ago |
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| 10. | ▲ | Show HN: A privacy-first tool to email your MP about Canada's surveillance bill (stopc22.ca) |
| 4 points by braunshizzle 3 hours ago |
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| 11. | ▲ | Show HN: I created a Scrabble-like word game with simple rules and fun combos (letterphile.com) |
| 3 points by sonOfHades 3 hours ago |
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| 12. | ▲ | Show HN: StartupsBR – A map of Brazilian startups (startupsbr.com) |
| 52 points by leonagano 6 days ago | 25 comments |
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| 13. | ▲ | Show HN:Every Team Is Building the Same Cache (tierfs.com) |
| 3 points by saurabhpal97 3 hours ago | 2 comments |
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| 14. | ▲ | Show HN: Secs-man, a secrets manager you can (not) rely on (github.com) |
| 28 points by Fran314 12 hours ago | 19 comments |
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| 15. | ▲ | Show HN: Persona.js – a vanilla-JS agent UI library with native WebMCP (MIT) (github.com) |
| 21 points by becomevocal 5 days ago | 17 comments |
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| 16. | ▲ | Show HN: Nimic – Pure Python as a systems language with AOT compilation (github.com) |
| 40 points by dima-quant 2 days ago | 27 comments |
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| 17. | ▲ | Show HN: Monolisa v3 – a typeface for developers and creatives (monolisa.dev) |
| 184 points by bebraw 3 days ago | 86 comments |
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| 18. | ▲ | Show HN: Write SaaS apps where users control where their data is stored (github.com) |
| 69 points by WolfOliver 7 days ago | 30 comments |
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| 19. | ▲ | Show HN: Replyt – Track which Reddit discussions become customers (replyt.co) |
| 4 points by hectorguedea an hour ago |
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| 20. | ▲ | Show HN: Full featured language that compiles to binary (github.com) |
| 3 points by sia_xi 6 hours ago |
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| 21. | ▲ | Show HN: No chair fixed my back, so we built one that won't let you sit still (movably.com) |
| 4 points by chaibiker 6 hours ago | 1 comments |
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| 22. | ▲ | Show HN: Wordit – Change One Letter, Keep the Chain Going (victorribeiro.com) |
| 36 points by atum47 2 days ago | 26 comments |
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| 23. | ▲ | Show HN: LookAway, a Mac break reminder that knows when not to interrupt (lookaway.com) |
| 70 points by _kush a day ago | 23 comments |
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| 24. | ▲ | Show HN: Nub – A Bun-like all-in-one toolkit for Node.js (github.com) |
| 269 points by colinmcd a day ago | 74 comments |
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| 25. | ▲ | Show HN: Brain Frog – Can you be random enough for 11 lines of JavaScript? (brainfrog.lol) |
| 48 points by AlexanderZ 6 days ago | 32 comments |
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| 26. | ▲ | Show HN: peerd – AI agent harness that runs entirely in your browser (github.com) |
| 68 points by NotASithLord 2 days ago | 22 comments |
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| 27. | ▲ | Show HN: Top' for Redis Using eBPF (github.com) |
| 3 points by ok_major_9889 8 hours ago |
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| 28. | ▲ | Show HN: Purr – Local, open-source Mac dictation (Wispr Flow alternative) (purr.arunbrahma.com) |
| 3 points by iamarunbrahma 9 hours ago |
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| 29. | ▲ | Show HN: Hikaru Labs – Bulk image and file processing, 100% in-browser (hikarulabs.xyz) |
| 4 points by CFBL 9 hours ago | 1 comments |
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| 30. | ▲ | Show HN: Pure Effect – Reproduce production bugs on your laptop without a DB (pure-effect.org) |
| 56 points by tie-in 4 days ago | 14 comments |
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