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Show HN: LocalGPT – A local-first AI assistant in Rust with persistent memory

https://github.com/localgpt-app/localgpt
91•yi_wang•3h ago•25 comments

Haskell for all: Beyond agentic coding

https://haskellforall.com/2026/02/beyond-agentic-coding
39•RebelPotato•2h ago•8 comments

SectorC: A C Compiler in 512 bytes (2023)

https://xorvoid.com/sectorc.html
241•valyala•11h ago•46 comments

Speed up responses with fast mode

https://code.claude.com/docs/en/fast-mode
153•surprisetalk•10h ago•150 comments

Software factories and the agentic moment

https://factory.strongdm.ai/
186•mellosouls•13h ago•335 comments

Brookhaven Lab's RHIC concludes 25-year run with final collisions

https://www.hpcwire.com/off-the-wire/brookhaven-labs-rhic-concludes-25-year-run-with-final-collis...
68•gnufx•9h ago•56 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
177•AlexeyBrin•16h ago•32 comments

Stories from 25 Years of Software Development

https://susam.net/twenty-five-years-of-computing.html
163•vinhnx•14h ago•16 comments

LLMs as the new high level language

https://federicopereiro.com/llm-high/
55•swah•4d ago•97 comments

Total Surface Area Required to Fuel the World with Solar (2009)

https://landartgenerator.org/blagi/archives/127
8•robtherobber•4d ago•2 comments

Homeland Security Spying on Reddit Users

https://www.kenklippenstein.com/p/homeland-security-spies-on-reddit
9•duxup•53m ago•1 comments

First Proof

https://arxiv.org/abs/2602.05192
129•samasblack•13h ago•76 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
306•jesperordrup•21h ago•95 comments

Show HN: I saw this cool navigation reveal, so I made a simple HTML+CSS version

https://github.com/Momciloo/fun-with-clip-path
74•momciloo•11h ago•16 comments

Al Lowe on model trains, funny deaths and working with Disney

https://spillhistorie.no/2026/02/06/interview-with-sierra-veteran-al-lowe/
98•thelok•13h ago•22 comments

FDA intends to take action against non-FDA-approved GLP-1 drugs

https://www.fda.gov/news-events/press-announcements/fda-intends-take-action-against-non-fda-appro...
104•randycupertino•6h ago•223 comments

Vouch

https://twitter.com/mitchellh/status/2020252149117313349
43•chwtutha•1h ago•7 comments

Show HN: A luma dependent chroma compression algorithm (image compression)

https://www.bitsnbites.eu/a-spatial-domain-variable-block-size-luma-dependent-chroma-compression-...
37•mbitsnbites•3d ago•4 comments

Show HN: Axiomeer – An open marketplace for AI agents

https://github.com/ujjwalredd/Axiomeer
11•ujjwalreddyks•5d ago•2 comments

Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
571•theblazehen•3d ago•206 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
292•1vuio0pswjnm7•17h ago•471 comments

Microsoft account bugs locked me out of Notepad – Are thin clients ruining PCs?

https://www.windowscentral.com/microsoft/windows-11/windows-locked-me-out-of-notepad-is-the-thin-...
133•josephcsible•9h ago•161 comments

I write games in C (yes, C) (2016)

https://jonathanwhiting.com/writing/blog/games_in_c/
184•valyala•11h ago•166 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
229•limoce•4d ago•125 comments

Selection rather than prediction

https://voratiq.com/blog/selection-rather-than-prediction/
30•languid-photic•4d ago•12 comments

OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
900•klaussilveira•1d ago•276 comments

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
146•speckx•4d ago•228 comments

The F Word

http://muratbuffalo.blogspot.com/2026/02/friction.html
113•zdw•3d ago•56 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
145•videotopia•4d ago•48 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
303•isitcontent•1d ago•39 comments
Open in hackernews

I built MindMaps for Linux and Git cmdz with quiz, typing game and cheatsheet

https://mindmapsonline.com/maps_list
28•max002•3mo ago

Comments

max002•3mo ago
These two mind maps cover Git and Linux commands visually — each node expands into examples and related commands.

You can practice them through interactive quizzes, typing games, and a searchable cheatsheet. You can store you score locally or submit to public board.

It’s absolutely free to use & has no ads. If you have any cool commands you think I should add or if you find any bug, let me know in the comments! :)

P.S. If you register, you won’t get any spam — you’ll just be able to track your scores and progress, and use anki style like "dont ask me until x" functionality.

adfm•3mo ago
Nice start!

Are you going to add more maps or the ability for others to add their own?

The quiz is nice, but are you going to add more interaction?

If you take this further, consider using OPML for interop with other tools.

https://opml.org/

max002•3mo ago
Thank you! And yes, still got a bit of work to do, but once im finished others will be able to add mind maps too

As well yes to OPML, and it was planned! :)

Hmm, i have ideas for more game modes, but do you mean interactions on map or question/answer/learning modes? Do you have something specific on your mind?

adfm•3mo ago
Your maps are static. What about the ability to add to them or make changes to the layout?
max002•3mo ago
Those maps (and quiz amd games) were saved from my app, im not releasing it yet as i have still a bit work to do, but soon i'll be offering early access. So in there one would be able to change everything and generate own pages with games and quizes like ones on that site :)
R_D_Olivaw•3mo ago
As a fan of mind maps, I'm not entirely sure what this is, but I like it!
max002•3mo ago
Im entirely sure your reply made my day/morning xD as from fan of mindmaps to fan of mind maps... would you be interested in beta testing once im ready? :)
R_D_Olivaw•3mo ago
Yes absolutely!
max002•3mo ago
cool :) i'll update website to have some contact form and let you know!
max002•3mo ago
form is up on page :)