Show HN: ArchGW – an intelligent edge and service proxy for agents

4 points by honorable_coder 13h ago 3 comments

Show HN: I added Game of Life to my Portfolio Website and it's so cool (kuber.studio)

2 points by kuberwastaken 1h ago 0 comments

Show HN: I built this to talk Danish to my girlfriend – works with any language (menerdu.vercel.app)

2 points by lil_csom 2h ago 1 comments

Show HN: I made a JSFiddle-style playground to test and share prompts fast (langfa.st)

39 points by eugenegusarov 20h ago 13 comments

Show HN: DesignArena – crowdsourced benchmark for AI-generated UI/UX (designarena.ai)

82 points by grace77 22h ago 22 comments

Show HN: I built an LLM chat app because we shouldn't need 10 AI subscriptions (prismharmony.com)

35 points by maniknt28 3h ago 45 comments

Show HN: HNping 'remind me later' for HN via web push (hnping.com)

5 points by Galorious 5h ago 1 comments

Show HN: Magnetar, a high-perf BitTorrent parsing and manipulation library (github.com)

2 points by amedvednikov 1h ago 0 comments

Show HN: We developed an AI tool to diagnose car problems (autoai.help)

4 points by mariyan250 6h ago 0 comments

Show HN: Pyhoff – Connect Python ML Models to Beckhoff/WAGO IO Hardware (github.com)

15 points by Saloc 4d ago 4 comments

Show HN: Vibe Kanban – Kanban board to manage your AI coding agents (github.com)

182 points by louiskw 1d ago 117 comments

Show HN: I built a toy music controller for my 5yo with a coding agent (github.com)

37 points by JeffMcCune 4d ago 17 comments

Show HN: RULER – Easily apply RL to any agent (openpipe.ai)

75 points by kcorbitt 1d ago 11 comments

Show HN: Pangolin – Open source alternative to Cloudflare Tunnels (github.com)

488 points by miloschwartz 2d ago 121 comments

Show HN: An educational Local Qwen3 LLM Inference project written in Rust (github.com)

9 points by eiskalt 19h ago 1 comments

Show HN: 0xDEAD//Type – A Fast-Paced Typing Shooter with Retro Vibes (0xdeadtype.theden.sh)

4 points by theden 10h ago 0 comments

Show HN: FluidAudio – Swift Speaker Diarization on CoreML (github.com)

5 points by Wayve 11h ago 0 comments

Show HN: OffChess – Offline chess puzzles app (offchess.com)

366 points by avadhesh18 5d ago 167 comments

Show HN: I build an iOS App for parents to plan meal, create recipes, lunchboxes (apps.apple.com)

5 points by omarisbuilding 14h ago 0 comments

Show HN: BinaryRPC – Lightweight WebSocket-based RPC framework in modern C++ (github.com)

74 points by efecan0 21h ago 44 comments

Show HN: Microsoft official MCP for documentation and more (github.com)

8 points by ztq121121 1d ago 2 comments

Show HN: Cactus – Ollama for Smartphones (github.com)

221 points by HenryNdubuaku 2d ago 81 comments

Show HN: Interactive pinout for the Raspberry Pi Pico 2 (pico2.pinout.xyz)

145 points by gadgetoid 5d ago 33 comments

Show HN: CXXStateTree – A modern C++ library for hierarchical state machines (github.com)

48 points by zigrazor 6d ago 36 comments

Show HN: FlopperZiro – A DIY open-source Flipper Zero clone (github.com)

358 points by iraton 3d ago 73 comments

Show HN: I Built a Stick-On Wireless Lamp That Installs in 30 Seconds (shopinfinitylamp.store)

4 points by kingvyn 17h ago 2 comments

Show HN: Open source alternative to Perplexity Comet (browseros.com)

284 points by felarof 2d ago 120 comments

Show HN: Build web forms in rich text (kameo.dev)

4 points by nistuley 17h ago 0 comments

Show HN: MCP server for searching and downloading documents from Anna's Archive (github.com)

252 points by iosifache 3d ago 78 comments

Show HN: I built a playground to showcase what Flux Kontext is good at (fluxkontextlab.com)

70 points by Zephyrion 3d ago 17 comments

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

5 points by lappa 20h ago 0 comments

Show HN: Typeform was too expensive so I built my own forms (ikiform.com)

183 points by preetsuthar17 3d ago 93 comments

Show HN: I automated code security to help vibe coders from getting busted (elara-app.ai)

2 points by alessandro-a 21h ago 1 comments

Show HN: NYC Subway Simulator and Route Designer (buildmytransit.nyc)

199 points by HeavenFox 5d ago 32 comments

Show HN: asyncmcp – Run MCP over async transport via AWS SNS+SQS (github.com)

33 points by bharatgel 2d ago 4 comments

Show HN: BreakerMachines – Modern Circuit Breaker for Rails with Async Support (github.com)

44 points by seuros 7d ago 19 comments

Show HN: Cogency – Cognitive Architecture for AI Agents (github.com)

2 points by cogencyai 23h ago 0 comments

Show HN: Petrichor – a free, open-source, offline music player for macOS (github.com)

199 points by kushalpandya 3d ago 105 comments

Show HN: VibeKin – Gated Discord Tribes via Personality Matching (tgc.fly.dev)

4 points by madebywelch 1d ago 0 comments

Show HN: I wrote a "web OS" based on the Apple Lisa's UI, with 1-bit graphics (alpha.lisagui.com)

514 points by ayaros 6d ago 141 comments

Show HN: Reviving a 20 year old OS X App (andrewshaw.nl)

3 points by shawa_a_a 1d ago 0 comments

Show HN: Jukebox – Free, Open Source Group Playlist with Fair Queueing (jukeboxhq.com)

121 points by skeptrune 4d ago 43 comments

Show HN: uBlock-Mv3 – Port of Full Manifest V2 uBlock Origin to Manifest V3 (github.com)

21 points by r58playz 21h ago 3 comments

Show HN: A rain Pomodoro with brown noise, ASMR, and Middle Eastern music (forgetoolz.com)

101 points by ShadowUnknown 4d ago 51 comments

Show HN: Modernized file manager and program manager from Windows 3.x (github.com)

74 points by electroly 6d ago 17 comments

Show HN: From Photos to Positions: Prototyping VLM-Based Indoor Maps (arjo129.github.io)

55 points by accurrent 7d ago 2 comments

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

14 points by bwm 1d ago 5 comments

Show HN: I rewrote an outdated React Native map clustering library (github.com)

31 points by hadat 4d ago 7 comments

Show HN: Cursor Rules Generator (cursor-rules-generator.xyz)

6 points by prasadpilla 2d ago 0 comments

Show HN: Transition – AI Triathlon Coach (transition.fun)

3 points by awormuth 1d ago 0 comments

Multisynapse optical network outperforms digital AI models

2 elcid60 0 7/12/2025, 9:46:21 PM phys.org ↗

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