hackernews

Points: 304 | Comments: 91 Author: aplavin Link: https://blackhole.plav.in Show HN: Physically accurate black hole you can put in your room

Points: 645 | Comments: 336 Author: technewssss Link: https://futurism.com/artificial-intelligence/ai-companies-hide-debt-off-balance-sheet AI Companies Are Trying to Hide a Staggering Amount of Debt

Points: 9 | Comments: 3 Author: eliotho Link: https://globaloilnetwork.staffinganalytics.io/ Show HN: I simulated closing the Strait of Hormuz on real oil trade data

Points: 22 | Comments: 6 Author: pcdeni Show HN: Running PrismML's Bonsai inside DRAM by breaking DDR4 timing rules

Points: 10 | Comments: 2 Author: mihir_ahuja Link: https://github.com/mihirahuja1/agentnestOSS Show HN: AgentNest, self-hosted sandboxes for AI agents

Points: 9 | Comments: 0 Author: Sportacandy Link: https://github.com/Sportacandy/vivace Show HN: Vivace – A single-process Qt media player with interactive DVD menus

Points: 8 | Comments: 11 Author: zloy88 Link: https://valuepair.app Show HN: ValuePair – a friendship app that cares about values first

Points: 9 | Comments: 4 Author: AndrewLiu96 Link: https://github.com/Northwood-Systems/millwright Show HN: Millwright – Rust-based, self-hosted LLM router

Points: 10 | Comments: 0 Author: beefburger Link: https://seriot.ch/drawing/cartopolis/ Show HN: Cartopolis – OpenStreetMap rendered like it's 1999

Points: 124 | Comments: 18 Author: HenryNdubuaku Link: https://github.com/cactus-compute/cactus-hybrid Show HN: Cactus Hybrid: We taught Gemma 4 to know when it's wrong

Points: 69 | Comments: 25 Author: shahahmed Link: https://www.swingnyc.com/ Show HN: Web swing through midtown NYC

Points: 52 | Comments: 34 Author: adeelraza Link: https://unlayer.com Launch HN: Unlayer (YC W22) – Add email and document builders to your app

Points: 42 | Comments: 13 Author: hakumei Link: https://github.com/sktkkoo/Yorishiro Show HN: Yorishiro – a macOS terminal where AI agents live

Points: 198 | Comments: 37 Author: oyster143 Link: https://www.orangecrumbs.com/hall/ Show HN: HN Hall of Fame – browse 3,100 legendary Hacker News links

Points: 796 | Comments: 177 Author: starfallg Link: https://bento.page/slides/ Show HN: Bento - An entire PowerPoint in one HTML file (edit+view+data+collab)

Points: 8 | Comments: 0 Author: jangletown Link: https://langwatch.ai/blog/introducing-langy-your-automated-ai-engineer Show HN: Langy, an automated AI engineer (we gave it a robot body) [video]

Points: 44 | Comments: 11 Author: iluzone Link: https://trifle.io/ Show HN: Trifle – Open-source analytics that stores answers, not events

Points: 11 | Comments: 2 Author: antonpirker Link: https://www.maptoolkit.org/ Show HN: Maptoolkit.org – Free and beautiful vector maps

Points: 17 | Comments: 8 Author: tosh Link: https://gist.github.com/tosh/6e91a9dbf08dd630c535e7345ac7f0b5 Show HN: Agent in 9 Lines Python

Points: 15 | Comments: 6 Author: nzoschke Link: https://housecat.com/ Show HN: Housecat.com – Gmail + durable workflows + sandbox VM

Points: 8 | Comments: 5 Author: sahil87 Link: https://github.com/sahil87/run-kit Show HN: RunKit – a browser based tmux manager

Points: 38 | Comments: 17 Author: SamuraiLion Link: https://www.readkinetic.com/app/ Show HN: ReadKinetic – a free, local-first speed reader for your own books

Points: 26 | Comments: 8 Author: pmazumder Link: https://openaim.pramit.gg/ Show HN: A new kind of FPS aim trainer

Points: 8 | Comments: 1 Author: pavitrabhalla Link: https://www.superserve.ai/ Show HN: Superserve – Firecracker microVM sandboxes for long-running AI agents

Points: 40 | Comments: 23 Author: yuansong98 Link: https://www.getcomputable.com/ Show HN: Computable – Buy, sell, and redeem GPU for the exact weeks you want

Points: 8 | Comments: 1 Author: a_c Link: https://kmcheung12.github.io/faceblind/ Show HN: Faceblind – In-browser only video face blurring

Points: 8 | Comments: 2 Author: sakuraiben Link: https://reachpad.dev/ Show HN: Reachpad – Run all your coding agents from anywhere from the browser

Points: 11 | Comments: 3 Author: tanishqkanc Link: https://libretto.sh/browser-tools Show HN: Browser Tools SDK – an optimal browser harness for agents

Points: 8 | Comments: 1 Author: davideweaver Link: https://chalk.appkit.studio Show HN: Chalk: a Mac app for technical diagrams with a built-in MCP for Claude

Points: 11 | Comments: 10 Author: bherms Link: https://orate.to/ Show HN: Orate – On-device neural text-to-speech queue for Mac

Points: 8 | Comments: 0 Author: huahaiy Link: https://github.com/datalevin/datalevin Show HN: Datalevin – a simple, fast, and versatile Datalog database

Points: 10 | Comments: 0 Author: calebhailey Link: https://hypertemplates.net/blog/designing-an-ssg-for-iphone/ Show HN: Designing a Static Site Generator for iPhone

Points: 14 | Comments: 1 Author: ryanpettry Link: https://github.com/plasma-ai/fractal Show HN: Fractal – recursive agent loops for complex, multi-step work

Points: 10 | Comments: 0 Author: smohan88 Link: https://www.threadfork.com/ Show HN: threadfork – AI meeting notes that run on your Mac

Points: 100 | Comments: 28 Author: kalcode Link: https://github.com/Kalcode/spaceprojectsim Show HN: A self-running space economy SIM in Rust and Bevy

Points: 18 | Comments: 7 Author: jjcm Link: https://diffui.ai/blog/show-hn Show HN: I left Figma to build a diffusion-based UI design tool

Points: 15 | Comments: 3 Author: felixrieseberg Link: https://languagemodelbuilder.com/ Show HN: Language Model Builder (an app to learn about and build models)

Points: 8 | Comments: 2 Author: yakshaving_jgt Link: https://doccharm.com/ Show HN: DocCharm – The help center that keeps itself up to date

Points: 9 | Comments: 0 Author: pcbmaker20 Link: https://github.com/fellowgeek/in-meeting Show HN: In Meeting – A native macOS Mic/Cam observer for home automation

Points: 60 | Comments: 22 Author: cristi_baluta Link: https://github.com/cristibaluta/Imagin-Raw Show HN: Imagin Raw – A 9MB Open-Source Alternative to Adobe Bridge for Mac

Points: 8 | Comments: 3 Author: jscalo Link: https://www.madebywindmill.com/quartz/ Show HN: Quartz – A (much) better Voice Memos app (iPhone)

Points: 32 | Comments: 8 Author: theRealestAEP Link: https://word-in-web.com/ Show HN: Word in Web – Near MS Word Parity Docx Editor in Web

Points: 50 | Comments: 16 Author: divitsheth Link: https://github.com/AlmanacCode/codealmanac/ Show HN: CodeAlmanac – Karpathy-style codebase wiki from your conversations

Points: 21 | Comments: 1 Author: haz3-jolt Link: https://github.com/Observal/Observal Show HN: OSS Cross-Harness self hosted registry and analytics for AI Agents

Points: 19 | Comments: 5 Author: benbalter Link: https://github.com/open-and-async/mcp Show HN: An MCP server that turns async-work practices into tools

Points: 9 | Comments: 4 Author: soumik15630m Link: https://github.com/fcmv/lucen Show HN: Lucen a Python compiler that parallelizes for-loops via comment pragmas

Points: 8 | Comments: 1 Author: saedx1 Link: https://github.com/instancez/instancez Show HN: Instancez – Open-Source Declarative Single-Binary Supabase Alternative

Points: 20 | Comments: 10 Author: dancablam Link: https://anypost.com Show HN: Anypost – transactional and broadcast email API, 8¢ per 1k

Points: 8 | Comments: 2 Author: t-van Link: https://www.eatfoodnow.com/ Show HN: Take a photo of a menu, get a website

Points: 25 | Comments: 11 Author: hbyel Link: https://exsitu.app/map Show HN: Ex Situ – Open-source spatial index of displaced cultural artifacts