fp.

Show HN: I built an interactive HN Simulator

https://news.ysimulator.run/news

313•johnsillings•16h ago•151 comments

Show HN: OCR Arena – A playground for OCR models

https://www.ocrarena.ai/battle

138•kbyatnal•3d ago•48 comments

Show HN: BreakToGoal – A planner calendar that break big goals into tasks

https://breaktogoal.com

2•jtnt101•1h ago•0 comments

Show HN: Colonet – Anonymous forum, no sign-up needed

https://colonet.revantoa.workers.dev

2•mvphauto•1h ago•0 comments

Show HN: Datamorph – A clean JSON ⇄ CSV converter with auto-detect

https://datamorphio.vercel.app

11•sumit_entr42•4d ago•4 comments

Show HN: We cut RAG latency ~2× by switching embedding model

https://www.myclone.is/blog/voyage-embedding-migration/

3•vira28•2h ago•1 comments

Show HN: Search London StreetView panoramas by text

https://london.publicinsights.uk

36•dfworks•4d ago•13 comments

Show HN: Cynthia – Reliably play MIDI music files – MIT / Portable / Windows

https://www.blaizenterprises.com/cynthia.html

84•blaiz2025•20h ago•28 comments

Show HN: Hypercamera – a browser-based 4D camera simulator

https://dugas.ch/4d_creatures/4d_camera.html

13•chronolitus•5d ago•3 comments

Show HN: The Wiki Game - reach target Wikipedia page by clicking hyperlinks only

https://apps.apple.com/us/app/the-wiki-game-wikipedia-game/id6755500017

3•frayo44•4h ago•1 comments

Show HN: Stun LLMs with thousands of invisible Unicode characters

https://gibberifier.com

188•wdpatti•1d ago•103 comments

Show HN: I wrote a minimal memory allocator in C

https://github.com/t9nzin/memory

131•t9nzin•1d ago•30 comments

Show HN: I wrote my lecture notes in Typst

https://github.com/zhengnanli/ss-notes

3•subtlemuffins•5h ago•0 comments

Show HN: Supabase-Test – Fast Isolated Postgres DBs for Testing Supabase RLS

https://www.npmjs.com/package/supabase-test

28•pyramation•4d ago•10 comments

Show HN: 1-of-1 AES Encryption Objects (Not-Cross-Decryptable)

https://github.com/0north-eth/zero-north-vault/releases/tag/v1.0-demo

2•0north•2h ago•1 comments

Show HN: Virtual SLURM HPC cluster in a Docker Compose

https://github.com/exactlab/vhpc

54•ciclotrone•5d ago•12 comments

Show HN: Radius.today – Local-first personal CRM

https://radius.today/

3•Xiaoyao6•6h ago•1 comments

Show HN: I built an interactive map of jobs at top AI companies

https://map.stapply.ai

12•kalil0321•16h ago•2 comments

Show HN: Kibun (気分) – a decentralized status.cafe alternative I made

https://www.kibun.social/

4•lakshikag•7h ago•0 comments

Show HN: Axe - A Systems Programming Language with Builtin Parallelism and No GC

https://axelang.org/

11•death_eternal•15h ago•0 comments

Show HN: Image to STL – Free AI-powered image to 3D printable model converter

https://imagetostl.org

3•Ethanya•8h ago•0 comments

Show HN: Build the habit of writing meaningful commit messages

https://github.com/arpxspace/smartcommit

109•Aplikethewatch•2d ago•131 comments

Show HN: TX-2 ECS – A web framework that treats your app as a world

https://www.tx-2.dev/

4•iregaddr•9h ago•0 comments

Show HN: My first published app – track contraception ring cycle

https://apps.apple.com/us/app/lunella/id6755366887

2•matsucks•10h ago•0 comments

Show HN: Forty.News – Daily news, but on a 40-year delay

https://forty.news

434•foxbarrington•2d ago•174 comments

Show HN: Wealthfolio 2.0- Open source investment tracker. Now Mobile and Docker

https://wealthfolio.app/?v=2.0

670•a-fadil•3d ago•213 comments

Show HN: Built a tool solve the nightmare of chunking tables in PDF vs. Markdown

https://github.com/2dogsandanerd/smart-ingest-kit

13•2dogsanerd•1d ago•0 comments

Show HN: Runbooks – Shareable Claude Code Sessions

https://www.aviator.co/runbooks

4•ankitdce•15h ago•0 comments

Show HN: I built a wizard to turn ideas into AI coding agent-ready specs

https://vibescaffold.dev/

69•straydusk•2d ago•37 comments

Show HN: A decision making framework for DevRel resource allocation

https://drim.pages.dev/

2•implabinash•17h ago•0 comments