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Show HN: NYC Subway Simulator and Route Designer
118 points by HeavenFox 10 hours ago | 11 comments
Show HN: Ossia score – A sequencer for audio-visual artists
65 points by jcelerier 8 hours ago | 9 comments
Show HN: From Photos to Positions: Prototyping VLM-Based Indoor Maps
34 points by accurrent 2 days ago | 0 comments
Show HN: I wrote a "web OS" based on the Apple Lisa's UI, with 1-bit graphics
473 points by ayaros a day ago | 133 comments
Show HN: Piano Trainer – Learn piano scales, chords and more using MIDI
182 points by FinalDestiny 3 days ago | 56 comments
Show HN: I Got Tired of Calculator Sites, So I Built My Own
27 points by calculatehow 8 hours ago | 24 comments
Show HN: Unlearning Comparator, a visual tool to compare machine unlearning
36 points by jaeunglee 8 hours ago | 2 comments
Show HN: An Apple-like computer with a built-in BASIC interpreter in my game
3 points by delduca 5 hours ago | 0 comments
Show HN: Life_link, an app to send emergency alerts from anywhere
4 points by ahmedfromtunis 4 hours ago | 0 comments
Show HN: Integrated System for Enhancing VIC Output
10 points by bloodmosher 10 hours ago | 2 comments
Show HN: Modernized file manager and program manager from Windows 3.x
63 points by electroly a day ago | 13 comments
Show HN: A Language Server Implementation for SystemD Unit Files
70 points by arandomhuman a day ago | 21 comments
Show HN: I made a CLI tool to batch convert handwritten notes to Markdown
4 points by quitedev 7 hours ago | 2 comments
Show HN: A simpler geofence reminder UI
3 points by nidegen 9 hours ago | 0 comments
Show HN: Vibechat – A chatroom for people bored waiting for Claude
7 points by antimatter15 9 hours ago | 0 comments
Show HN: Yoink AI – macOS AI app that writes everywhere (docs, browser, etc.)
3 points by byintes 10 hours ago | 1 comments
Show HN: Pixel Art Generator Using Genetic Algorithm
21 points by ponta17 a day ago | 12 comments
Show HN: a community for collaborating on sideprojects
43 points by 0dKD 5 days ago | 25 comments
Show HN: Simple wrapper for Chrome's built-in local LLM (Gemini Nano)
32 points by kstonekuan a day ago | 3 comments
Show HN: A recursive DNS resolver written in Erlang
2 points by theotrama 13 hours ago | 0 comments
Show HN: I made Logic gates using CSS if() function
80 points by yongsk0066 5 days ago | 20 comments
Show HN: A browser extension that removes the algorithmic X 'For you' evil tab
3 points by alterebro 14 hours ago | 2 comments
Show HN: Exploring emotional self-awareness via action-based journaling and AI
3 points by vandana231990 15 hours ago | 0 comments
Show HN: AI Power Internal Tools
4 points by DeonRob 3 hours ago | 1 comments
Show HN: AirBending – Hand gesture based macOS app MIDI controller
91 points by bepitulaz 3 days ago | 24 comments
Show HN: BunkerWeb – the open-source and cloud-native WAF
103 points by bnkty 4 days ago | 31 comments
Show HN: GraphFlow – A lightweight Rust framework for multi-agent orchestration
9 points by alonagmon a day ago | 2 comments
Show HN: I AI-coded a tower defense game and documented the whole process
310 points by M4v3R 4 days ago | 150 comments
Show HN: A tool that explains Python errors like you're five
2 points by BB5 19 hours ago | 0 comments
Show HN: ParsePoint – AI OCR that pipes any invoice straight into Excel
7 points by marcinczubala a day ago | 1 comments