Show HN: We built a camera only robot vacuum for less than 300$ (Well almost)
https://indraneelpatil.github.io/blog/2026/robot-vacuum/Show HN: An interactive map of Tolkien's Middle-earth
https://middle-earth-interactive-map.web.app/Show HN: Gemma 4 Multimodal Fine-Tuner for Apple Silicon
https://github.com/mattmireles/gemma-tuner-multimodalShow HN: Brutalist Concrete Laptop Stand (2024)
https://sam-burns.com/posts/concrete-laptop-stand/Show HN: Unicode Steganography
https://steganography.patrickvuscan.comShow HN: A cartographer's attempt to realistically map Tolkien's world
https://www.intofarlands.com/atlasofardaShow HN: Pion/handoff – Move WebRTC out of browser and into Go
https://github.com/pion/handoffShow HN: Finalrun – Spec-driven testing using English and vision for mobile apps
https://github.com/final-run/finalrun-agentShow HN: Stop paying for Dropbox/Google Drive, use your own S3 bucket instead
https://locker.devShow HN: Ghost Pepper – Local hold-to-talk speech-to-text for macOS
https://github.com/matthartman/ghost-pepperShow HN: Anos – a hand-written ~100KiB microkernel for x86-64 and RISC-V
https://github.com/roscopeco/anosShow HN: Hippo, biologically inspired memory for AI agents
https://github.com/kitfunso/hippo-memoryShow HN: Tusk for macOS and Gnome
https://shapemachine.xyz/tusk/Show HN: I built a tiny LLM to demystify how language models work
https://github.com/arman-bd/guppylmShow HN: Can an AI model fit on a single pixel?
https://github.com/dvelton/ai-pixelShow HN: Mo – checks GitHub PRs against decisions approved in Slack
https://motionode.com/indexShow HN: GovAuctions lets you browse government auctions at once
https://www.govauctions.app/Show HN: Real-time AI (audio/video in, voice out) on an M3 Pro with Gemma E2B
https://github.com/fikrikarim/parlorShow HN: TTF-DOOM – A raycaster running inside TrueType font hinting
https://github.com/4RH1T3CT0R7/ttf-doomShow HN: Gemma Gem – AI model embedded in a browser – no API keys, no cloud
https://github.com/kessler/gemma-gemShow HN: Arrow – A Simple Airdrop Clone
https://github.com/aabiji/arrowShow HN: A game where you build a GPU
https://jaso1024.com/mvidia/Show HN: A social feed with no algo where communities decide what gets seen
https://veridonia.comShow HN: I made a YouTube search form with advanced filters
https://playlists.at/youtube/search/Show HN: The King James Bible deserved a better website
https://officialkingjamesbible.com/Show HN: AdaShape-3D modeler for intuitive 3D printing parts / Windows 11
https://adashape.comShow HN: Kerf-CLI – SQLite-backed cost analytics for Claude Code
https://github.com/dhanushkumarsivaji/kerf-cliShow HN: A (marginally) useful x86-64 ELF executable in 298 bytes
https://github.com/meribold/btryShow HN: Modo – I built an open-source alternative to Kiro, Cursor, and Windsurf
https://github.com/mohshomis/modoShow HN: Weird Clocks
https://clocks.specr.net
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