Show HN: I made a JSFiddle-style playground to test and share prompts fast (langfa.st)
20 points by eugenegusarov 11 hours ago | 3 comments
1Show HN: DesignArena – crowdsourced benchmark for AI-generated UI/UX (designarena.ai)
67 points by grace77 14 hours ago | 19 comments
2Show HN: 0xDEAD//Type – A Fast-Paced Typing Shooter with Retro Vibes (0xdeadtype.theden.sh)
2 points by theden 2 hours ago | 0 comments
3Show HN: FluidAudio – Swift Speaker Diarization on CoreML (github.com)
3 points by Wayve 3 hours ago | 0 comments
4Show HN: Pyhoff – Connect Python ML Models to Beckhoff/WAGO IO Hardware (github.com)
12 points by Saloc 4 days ago | 4 comments
5Show HN: I build an iOS App for parents to plan meal, create recipes, lunchboxes (apps.apple.com)
4 points by omarisbuilding 5 hours ago | 0 comments
6Show HN: BinaryRPC – Lightweight WebSocket-based RPC framework in modern C++ (github.com)
70 points by efecan0 12 hours ago | 33 comments
7Show HN: Vibe Kanban – Kanban board to manage your AI coding agents (github.com)
177 points by louiskw 2 days ago | 116 comments
8Show HN: I built a toy music controller for my 5yo with a coding agent (github.com)
35 points by JeffMcCune 5 days ago | 17 comments
9Show HN: An educational Local Qwen3 LLM Inference project written in Rust (github.com)
8 points by eiskalt 10 hours ago | 1 comment
10Show HN: RULER – Easily apply RL to any agent (openpipe.ai)
73 points by kcorbitt a day ago | 11 comments
11Show HN: Pangolin – Open source alternative to Cloudflare Tunnels (github.com)
484 points by miloschwartz 2 days ago | 119 comments
12Show HN: I Built a Stick-On Wireless Lamp That Installs in 30 Seconds (shopinfinitylamp.store)
2 points by kingvyn 8 hours ago | 2 comments
13Show HN: Microsoft official MCP for documentation and more (github.com)
8 points by ztq121121 20 hours ago | 2 comments
14Show HN: Train Block Diffusion Models on Consumer Hardware (RTX 4090) in Hours (github.com)
4 points by lappa 12 hours ago | 0 comments
15Show HN: I automated code security to help vibe coders from getting busted (elara-app.ai)
2 points by alessandro-a 12 hours ago | 0 comments
16Show HN: OffChess – Offline chess puzzles app (offchess.com)
366 points by avadhesh18 5 days ago | 165 comments
17Show HN: Cactus – Ollama for Smartphones (github.com)
218 points by HenryNdubuaku 2 days ago | 81 comments
18Show HN: Interactive pinout for the Raspberry Pi Pico 2 (pico2.pinout.xyz)
145 points by gadgetoid 6 days ago | 32 comments
19Show HN: CXXStateTree – A modern C++ library for hierarchical state machines (github.com)
48 points by zigrazor 6 days ago | 36 comments
20Show HN: Open source alternative to Perplexity Comet (browseros.com)
283 points by felarof 2 days ago | 118 comments
21Show HN: FlopperZiro – A DIY open-source Flipper Zero clone (github.com)
357 points by iraton 3 days ago | 73 comments
22Show HN: MCP server for searching and downloading documents from Anna's Archive (github.com)
252 points by iosifache 3 days ago | 78 comments
23Show HN: I built a playground to showcase what Flux Kontext is good at (fluxkontextlab.com)
70 points by Zephyrion 3 days ago | 17 comments
24Show HN: Typeform was too expensive so I built my own forms (ikiform.com)
183 points by preetsuthar17 3 days ago | 93 comments
25Show HN: Reviving a 20 year old OS X App (andrewshaw.nl)
3 points by shawa_a_a 19 hours ago | 0 comments
26Show HN: asyncmcp – Run MCP over async transport via AWS SNS+SQS (github.com)
32 points by bharatgel 2 days ago | 4 comments
27Show HN: BreakerMachines – Modern Circuit Breaker for Rails with Async Support (github.com)
44 points by seuros 7 days ago | 19 comments
28Show HN: NYC Subway Simulator and Route Designer (buildmytransit.nyc)
199 points by HeavenFox 6 days ago | 32 comments
29Show HN: Petrichor – a free, open-source, offline music player for macOS (github.com)
199 points by kushalpandya 3 days ago | 105 comments
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