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Show HN: I made a game which forces me to workout (do a chin-up, save a cat)

https://old.reddit.com/r/webdev/comments/1lxwx73/do_a_chinup_save_a_cat_im_building_a_workout_game/
2•getToTheChopin•7h ago
I'm creating a fitness game on the web, where you do exercises to save pets

Here's a live demo (camera access required): https://www.funwithcomputervision.com/chinup/

I've added push-up mode as well, and you can choose whether you want to rescue cats or dogs :)

Tech stack: mediapipe computer vision (body pose tracking model), threejs, tonejs

I'm actively working on this, so please let me know your feedback / other exercises you want added!

Show HN: BinaryRPC – Lightweight WebSocket-based RPC framework in modern C++

https://github.com/efecan0/binaryrpc-framework
34•efecan0•1h ago•18 comments

Show HN: DesignArena – crowdsourced benchmark for AI-generated UI/UX

https://www.designarena.ai/
32•grace77•3h ago•11 comments

Show HN: Train Block Diffusion Models on Consumer Hardware (RTX 4090) in Hours

https://github.com/lapp0/nano-block-diffusion
2•lappa•1h ago•0 comments

Show HN: I built a toy music controller for my 5yo with a coding agent

https://github.com/jeffmccune/sonoserve
30•JeffMcCune•4d ago•15 comments

Show HN: Vibe Kanban – Kanban board to manage your AI coding agents

https://github.com/BloopAI/vibe-kanban
169•louiskw•1d ago•111 comments

Show HN: Microsoft official MCP for documentation and more

https://github.com/MicrosoftDocs/mcp
6•ztq121121•10h ago•2 comments

Show HN: RULER – Easily apply RL to any agent

https://openpipe.ai/blog/ruler
69•kcorbitt•1d ago•11 comments

Show HN: Pangolin – Open source alternative to Cloudflare Tunnels

https://github.com/fosrl/pangolin
478•miloschwartz•1d ago•117 comments

Show HN: Manage your small business with this simple ERP

https://github.com/oitcode/samarium
3•azaz12•2h ago•1 comments

Show HN: Reviving a 20 year old OS X App

https://andrewshaw.nl/blog/reviving-genius
3•shawa_a_a•8h ago•0 comments

Show HN: Interactive pinout for the Raspberry Pi Pico 2

https://pico2.pinout.xyz
143•gadgetoid•5d ago•31 comments

Show HN: Cactus – Ollama for Smartphones

https://github.com/cactus-compute/cactus
217•HenryNdubuaku•1d ago•81 comments

Show HN: OffChess – Offline chess puzzles app

https://offchess.com
366•avadhesh18•4d ago•165 comments

Show HN: CXXStateTree – A modern C++ library for hierarchical state machines

https://github.com/ZigRazor/CXXStateTree
48•zigrazor•5d ago•35 comments

Show HN: Open source alternative to Perplexity Comet

https://www.browseros.com/
283•felarof•2d ago•115 comments

Show HN: FlopperZiro – A DIY open-source Flipper Zero clone

https://github.com/lraton/FlopperZiro
353•iraton•3d ago•73 comments

Show HN: I built a playground to showcase what Flux Kontext is good at

https://fluxkontextlab.com
70•Zephyrion•2d ago•17 comments

Show HN: MCP server for searching and downloading documents from Anna's Archive

https://github.com/iosifache/annas-mcp
252•iosifache•2d ago•78 comments

Show HN: Typeform was too expensive so I built my own forms

https://www.ikiform.com/
182•preetsuthar17•2d ago•93 comments

Show HN: Transition – AI Triathlon Coach

https://www.transition.fun/
3•awormuth•15h ago•0 comments

Show HN: VibeKin – Gated Discord Tribes via Personality Matching

https://tgc.fly.dev
3•madebywelch•16h ago•0 comments

Show HN: BreakerMachines – Modern Circuit Breaker for Rails with Async Support

https://github.com/seuros/breaker_machines
44•seuros•6d ago•19 comments

Show HN: asyncmcp – Run MCP over async transport via AWS SNS+SQS

https://github.com/bh-rat/asyncmcp
31•bharatgel•2d ago•4 comments

Show HN: Petrichor – a free, open-source, offline music player for macOS

https://github.com/kushalpandya/Petrichor
198•kushalpandya•2d ago•105 comments

Show HN: I made a game which forces me to workout (do a chin-up, save a cat)

https://old.reddit.com/r/webdev/comments/1lxwx73/do_a_chinup_save_a_cat_im_building_a_workout_game/
2•getToTheChopin•7h ago•0 comments

Show HN: NYC Subway Simulator and Route Designer

https://buildmytransit.nyc
198•HeavenFox•5d ago•32 comments

Show HN: Director – Local first, open source MCP Gateway

12•bwm•1d ago•5 comments

Show HN: TCP Socket in RISC-V Assembly (RV64I)

https://github.com/triilman25/tcp-socket-in-riscv-assembly
3•triilman•20h ago•0 comments

Show HN: I wrote a "web OS" based on the Apple Lisa's UI, with 1-bit graphics

https://alpha.lisagui.com/
513•ayaros•5d ago•141 comments

Show HN: Jukebox – Free, Open Source Group Playlist with Fair Queueing

https://www.jukeboxhq.com/
121•skeptrune•4d ago•43 comments