Show HN: Cynthia – Reliably play MIDI music files – MIT / Portable / Windows (blaizenterprises.com)
29 points by blaiz2025 an hour ago | 10 comments
1Show HN: Virtual SLURM HPC cluster in a Docker Compose (github.com)
12 points by ciclotrone 5 days ago | 2 comments
2Show HN: Numr – A Vim-style TUI calculator for natural language math expressions (github.com)
2 points by nasedkinpv 31 minutes ago | 0 comments
3Show HN: Stun LLMs with thousands of invisible Unicode characters (gibberifier.com)
151 points by wdpatti 12 hours ago | 69 comments
4Show HN: I made a tool to export TikTok comments (exporttok.com)
2 points by jackemerson an hour ago | 1 comment
5Show HN: I wrote a minimal memory allocator in C (github.com)
114 points by t9nzin 17 hours ago | 27 comments
6Show HN: Pulse-Field – O(N) AI Architecture (12x faster than Transformers) (github.com)
4 points by makimilan 2 hours ago | 5 comments
7Show HN: Gitlogue – A terminal tool that replays your Git commits with animation (github.com)
142 points by unhappychoice 6 days ago | 19 comments
8Show HN: WireMD – Design Wireframes in Markdown (wiremd.dev)
4 points by akonan 3 hours ago | 2 comments
9Show HN: I built an LLM powered receptionist for website chats (receptionst.com)
10 points by teemingdev 3 hours ago | 2 comments
10Show HN: Flag Waver, create and simulate realistic waving flags online (flagwaver.org)
3 points by star98 6 hours ago | 1 comment
11Show HN: Build the habit of writing meaningful commit messages (github.com)
105 points by Aplikethewatch 2 days ago | 127 comments
12Show HN: I built a CLI tool to map your codebase for LLMs (github.com)
3 points by jordancj 7 hours ago | 2 comments
13Show HN: Forty.News – Daily news, but on a 40-year delay (forty.news)
429 points by foxbarrington 2 days ago | 171 comments
14Show HN: Simulating the vacuum as a superfluid to derive Alpha = 1/137 (github.com)
4 points by moseszhu 8 hours ago | 1 comment
15Show HN: WeatherOrNot a maximal weather app in the terminal (james-see.github.io)
5 points by jamescampbell 9 hours ago | 0 comments
16Show HN: Ontology-driven knowledge graph extraction from text
4 points by cybermaggedon 4 hours ago | 0 comments
17Show HN: Wealthfolio 2.0- Open source investment tracker. Now Mobile and Docker (wealthfolio.app)
666 points by a-fadil 3 days ago | 212 comments
18Show HN: I built a free kids coloring site with AI (happykidscoloring.com)
4 points by daimajia 10 hours ago | 9 comments
19Show HN: Built a tool solve the nightmare of chunking tables in PDF vs. Markdown (github.com)
7 points by 2dogsanerd 20 hours ago | 0 comments
20Show HN: SitStand – Control your standing desk from the command line (gregraiz.com)
7 points by graiz 11 hours ago | 0 comments
21Show HN: I built a wizard to turn ideas into AI coding agent-ready specs (vibescaffold.dev)
66 points by straydusk 2 days ago | 37 comments
22Show HN: 3M km interferometer concept using Saturn moons (zenodo.org)
2 points by kurtswendson 13 hours ago | 1 comment
23Show HN: Revisit – Session recording analysis that "watches" the video (revisit.pro)
2 points by egykettoharo 16 hours ago | 0 comments
24Show HN: PolyGPT – ChatGPT, Claude, Gemini, Perplexity responses side-by-side (polygpt.app)
24 points by ncvgl 2 days ago | 22 comments
25Show HN: I made a down detector for down detector (downdetectorsdowndetector.com)
588 points by gusowen 6 days ago | 169 comments
26Show HN: Search London StreetView panoramas by text (london.publicinsights.uk)
25 points by dfworks 4 days ago | 11 comments
27Show HN: Real-time freelancer marketplace with per-second billing (gigs.quest)
4 points by ufvy 19 hours ago | 6 comments
28Show HN: Dank-AI – Ship production AI agents 10x faster (dank-ai.xyz)
6 points by deltadarkly a day ago | 5 comments
29Show HN: F32 – An Extremely Small ESP32 Board (github.com)
301 points by pegor 5 days ago | 51 comments
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