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Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
261•theblazehen•2d ago•88 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
27•AlexeyBrin•1h ago•3 comments

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

https://openciv3.org/
707•klaussilveira•15h ago•206 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
970•xnx•21h ago•558 comments

Reinforcement Learning from Human Feedback

https://arxiv.org/abs/2504.12501
9•onurkanbkrc•51m ago•0 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
73•jesperordrup•6h ago•32 comments

Making geo joins faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
135•matheusalmeida•2d ago•35 comments

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
46•speckx•4d ago•38 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
68•videotopia•4d ago•7 comments

Welcome to the Room – A lesson in leadership by Satya Nadella

https://www.jsnover.com/blog/2026/02/01/welcome-to-the-room/
39•kaonwarb•3d ago•30 comments

Ga68, a GNU Algol 68 Compiler

https://fosdem.org/2026/schedule/event/PEXRTN-ga68-intro/
13•matt_d•3d ago•2 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
45•helloplanets•4d ago•46 comments

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

https://github.com/valdanylchuk/breezydemo
240•isitcontent•16h ago•26 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
238•dmpetrov•16h ago•128 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
340•vecti•18h ago•150 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
506•todsacerdoti•23h ago•248 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
390•ostacke•22h ago•99 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
306•eljojo•18h ago•189 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
361•aktau•22h ago•186 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
430•lstoll•22h ago•284 comments

Cross-Region MSK Replication: K2K vs. MirrorMaker2

https://medium.com/lensesio/cross-region-msk-replication-a-comprehensive-performance-comparison-o...
3•andmarios•4d ago•1 comments

Was Benoit Mandelbrot a hedgehog or a fox?

https://arxiv.org/abs/2602.01122
25•bikenaga•3d ago•11 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
71•kmm•5d ago•10 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
96•quibono•4d ago•22 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
26•1vuio0pswjnm7•2h ago•17 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
271•i5heu•18h ago•219 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
34•romes•4d ago•3 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1079•cdrnsf•1d ago•463 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
64•gfortaine•13h ago•30 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
306•surprisetalk•3d ago•45 comments
Open in hackernews

Show HN: CleanCloud – Cloud cleanup that can't delete anything

https://getcleancloud.com
10•sureshcsdp•3w ago

Comments

sureshcsdp•3w ago
Author here. Built CleanCloud after seeing AWS Nuke delete a staging database.

CleanCloud is read-only by design - it cannot delete anything, even by accident. Scans AWS/Azure for orphaned resources and gives you evidence-based recommendations.

Key differences from other tools: - No Delete permissions required (read-only IAM policy) - No automated cleanup (you decide what to delete) - Conservative confidence scoring (HIGH: 90%+, MEDIUM: 70-90%) - Open source (MIT), runs locally

1,800+ downloads in 6 weeks. Interesting signal: 21% manually download to audit code (vs 2% typical).

Technical details: - Python CLI, uses standard AWS SDK (boto3) - Finds: Unattached EBS, old snapshots, infinite CloudWatch retention - CI/CD ready: JSON output, exit codes - No external API calls (runs entirely locally)

Would love feedback on what resources to check next!

GitHub: https://github.com/cleancloud-io/cleancloud Website: https://getcleancloud.com

electroly•3w ago
My feedback: it seems like this tool isn't really like aws-nuke, but the copy keeps comparing it to aws-nuke, extending further into this HN post. aws-nuke doesn't need delete permissions (you just can't do the "delete" step, obviously), aws-nuke makes you decide what to delete, aws-nuke doesn't need confidence scoring since it shows you everything in the account, and aws-nuke is open source. From your list of key differences, the only one that aws-nuke doesn't already do is the one that doesn't make sense for aws-nuke. This is, IMO, a problem with your list and not with the app: there are differentiating things CleanCloud does that you can focus on instead.

IMO, don't mention aws-nuke at all. This isn't the same kind of product as aws-nuke, which is explicitly the "One-click cleanup workflows" category in your "Not designed for" box. Your tool is for accounts that I'm not trying to nuke. So why invite the comparison? These tools are not intended for the same use case.

Spitballing here, I'd think you would want to lean into the cost savings aspect of deleting orphaned resources. aws-nuke is about cleaning out disposable AWS accounts. CleanCloud is about cloud cost optimization on real production/staging accounts.

A final note: it seems like the name CleanCloud is already used by a laundry service provider. You still have time to pick a different name for which you can take the top Google spot.

sureshcsdp•2w ago
This is fair feedback — thanks for calling it out.

You’re right that CleanCloud is not the same category as aws-nuke, and comparing them directly is misleading. aws-nuke is great for disposable accounts; CleanCloud is explicitly for long-lived production and regulated environments where destructive access isn’t acceptable.

The intent with CleanCloud is read-only hygiene evaluation: identifying cost waste and risky misconfigurations with evidence and confidence, so teams can act safely through their normal change processes.

I’ll update the copy to remove the aws-nuke comparison and make that distinction clearer.

Many Thanks Suresh

sureshcsdp•3w ago
PYPI url: https://pypistats.org/packages/cleancloud
bigstrat2003•3w ago
This is really cool. Thanks for sharing! I'm definitely going to check this out in the coming weeks at work.
sureshcsdp•2w ago
Hey Thanks,

If you try and run into any issues I would appreciate if you could report here: https://github.com/cleancloud-io/cleancloud/issues Thanks Suresh