40

Show HN: Esp32sim – Run ESP32 firmware in the browser (github.com)

by joakimeriksson 3 hours ago | hide | 7 comments

196

Show HN: Llmspeed – feel how fast a local LLM runs before you buy the hardware (llmspeed.dev)

by albinstman 13 hours ago | hide | 65 comments

3

Show HN: High-quality duck audio synthesizer (celphase.github.io)

by celphase 4 hours ago | hide | 0 comments

236

Show HN: Gemini 4 Argon plays StarCraft (starskirmish.com)

by __cayenne__ a day ago | hide | 104 comments

104

Show HN: Wonderhop – A daily game: guess what most people say, or what none do (wonderhop.io)

by mtlduo 4 days ago | hide | 81 comments

34

Show HN: Fakeipedia – Wikipedia for worlds that don't exist (fakeipedia.org)

by darajava 17 hours ago | hide | 22 comments

10

Show HN: Online Piano – Play a Free Virtual Piano Keyboard (urpiano.com)

by artiomartiom 13 hours ago | hide | 1 comments

54

Show HN: rStation – A shared research lab for your AI agents (rstation.ai)

by stephenchung a day ago | hide | 19 comments

141

Show HN: Flipflop – Iroh-powered persistent tunnels for filesharing (github.com)

by andunie 3 days ago | hide | 71 comments

31

Show HN: Stoke Money – Personal finance app built around a cash flow forecast (stoke.money)

by _wesley a day ago | hide | 19 comments

4

Show HN: Biblio Times, your RSS feeds, typeset as a morning newspaper (Mac/iOS) (biblio.ink)

by perthz 10 hours ago | hide | 0 comments

5

Show HN: Club Pigeon – A multiplayer pigeon park with SNES-style minigames (clubpigeon.lol)

by nilsio 8 hours ago | hide | 2 comments

28

Show HN: OneDeploy – Managed open-source apps with nightly backups and TLS (onedeploy.co)

by relatedcode a day ago | hide | 11 comments

11

Show HN: Camera Controls and Motion for AI Video Prompts (kapwing.com)

by jenthoven a day ago | hide | 1 comments

222

Show HN: Petal, open-source CoScreen/ScreenHero finally free (petal.live)

by thedracle 3 days ago | hide | 41 comments

313

Show HN: Unfenced – Land for sale that borders public land (unfenced.land)

by otherwatersflow 2 days ago | hide | 200 comments

6

Show HN: Right-click any log line to see its call stack in VS Code (marketplace.visualstudio.com)

by suwapat 5 hours ago | hide | 0 comments

9

Show HN: Tinywm – a scrolling window manager for macOS, inspired by Niri (github.com)

by bbodi a day ago | hide | 0 comments

105

Show HN: Proa – A Rust web framework with fast SSR and multi-target rendering (proa.so)

by burnrate 2 days ago | hide | 34 comments

3

Show HN: Calcy – unit-aware, uncertainty-propagating math (habitathq.github.io)

by themantri 11 hours ago | hide | 0 comments

3

Show HN: Twain, a diff viewer like Meld, but for the age of AI (github.com)

by andunie 15 hours ago | hide | 0 comments

9

Show HN: Weatherdeck – a read-only status board for AI coding agent lanes (github.com)

by Konnerm a day ago | hide | 0 comments

12

Show HN: 2026 Midterms Tracker blends polls and Kalshi/Poymarket odds (pressaudit.org)

by SLHamlet a day ago | hide | 4 comments

74

Show HN: Ito – Build Terminal UIs in Lua (uji.sh)

by cat-whisperer 3 days ago | hide | 15 comments

7

Show HN: Capy-flash – a 125B MoE model on two 16 GB consumer GPUs (github.com)

by Feyd a day ago | hide | 2 comments

114

Show HN: I wrote an email app that accepts only one sender per inbox (clova.email)

by edpin2000 3 days ago | hide | 97 comments

2

Show HN: Reverse engineered my standing desk firmware (twitter.com)

by rvinayjn7 5 hours ago | hide | 0 comments

571

Show HN: Guitoro, a virtual guitar you strum with your keyboard (guitoro.com)

by talccc 4 days ago | hide | 161 comments

174

Show HN: Use your OpenAI subscription to create audiobooks (pdftomp3.com)

by janpmz 4 days ago | hide | 90 comments

44

Show HN: My Terminal Themes Web App

by bado 3 days ago | hide | 18 comments

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