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Show HN: A Toy Sound Generator

https://toy-sound.surge.sh/
1•stagas•1h ago

NASA Just Spotted a Wandering Black Hole Devouring a Star

https://nautil.us/nasa-just-spotted-a-wandering-black-hole-devouring-a-star-1283245
1•Brajeshwar•56s ago•0 comments

BitBang – turn any machine into a URL

https://github.com/richlegrand/bitbang-cli
1•narragansett•1m ago•1 comments

Bypassing Claude's upload limits, 4x (500 MB → 2 GB)

https://blog.zernote.com/2gb-user-interviews-into-claude/
1•fenix1851•1m ago•0 comments

Why AI investor Leopold Aschenbrenner is selling all stocks

https://www.cnbc.com/2026/07/30/leopold-aschenbrenners-hedge-fund-is-facing-steep-ai-losses.html
1•speckx•1m ago•0 comments

How many people are dying as a result of USAID's demise?

https://www.economist.com/finance-and-economics/2026/07/30/how-many-people-are-dying-as-a-result-...
1•andsoitis•2m ago•0 comments

Booritney's ultimate guide to meal prep

https://www.booritney.com/p/booritneys-ultimate-guide-to-meal
1•tasshin•3m ago•0 comments

End of Oncall Era of Pagerduty

https://github.com/FluidifyAI/Regen
1•furyman•6m ago•0 comments

ISO 3103

https://en.wikipedia.org/wiki/ISO_3103
1•EndXA•6m ago•0 comments

Why everything breaks at 150 people

https://falconer.com/notes/cerebras-knowledge-base/
1•cyndunlop•7m ago•0 comments

Making My Own Game Console Part 2: IT Lives [video]

https://www.youtube.com/watch?v=S81iN-z0ouo
1•mrinfinite•7m ago•0 comments

OpenClaw – On the Road to LTS

https://openclaw.ai/blog/extended-stable-releases-and-maturity-scorecards
1•lgl•8m ago•0 comments

Understanding AWS IAM Roles for Service Accounts (IRSA) from First Principles

https://arcade-lab.io/blog/irsa-without-eks-self-hosted-oidc
1•denesbeck•8m ago•0 comments

Show HN: I built a tool that reviews any GitHub PR and quizzes you on it

https://makesensegithub.com/
2•atomicnature•9m ago•0 comments

Leverage Points

https://donellameadows.org/archives/leverage-points-places-to-intervene-in-a-system/
1•tosh•11m ago•0 comments

212k AI coding benchmarks: context beats generic prompts

https://techloom.it/blog/effective-ai-coding-prompts/
1•tmuhlestein•13m ago•0 comments

I Accidentally Became the DevOps Guy

https://sgaud.com/texts/devops
1•SarthakGaud•13m ago•0 comments

NY sues prediction market Kalshi alleging it's an illegal gambling operation

https://www.cnn.com/2026/07/31/politics/new-york-sues-kalshi-prediction-market
3•pavel_lishin•14m ago•1 comments

Arch AUR Under Another Wave of Malicious Packages, Package Adoptions Halted

https://www.phoronix.com/news/Arch-Linux-AUR-Adoptions-Halted
1•ImJamal•15m ago•0 comments

Why is differentiating mechanics and integration art?(2011)

https://mathoverflow.net/questions/66377/why-is-differentiating-mechanics-and-integration-art
1•num42•15m ago•0 comments

Detect Dark Matter's Mark from Your Backyard

https://spectrum.ieee.org/dark-matter
5•Brajeshwar•16m ago•0 comments

Show HN: Active inference world models: From finding a mug to making tea

https://cpnslab.com/active-inference-world-models/
1•alexdshaw•18m ago•0 comments

Effects in Hale

https://hale-lang.org/articles/effects-in-hale/
1•rrook•19m ago•1 comments

Show HN: Tandem – run Claude Code and Codex as one paired session)

https://github.com/Bhavya6187/tandem
1•bhavya6187•20m ago•0 comments

Seattle's Third Act

https://www.ascend.vc/blog/seattles-third-act
1•surprisetalk•22m ago•0 comments

Show HN: Run manual QA test cases in a real browser with an AI agent

https://github.com/broxhq/qpilot
3•Muhammad-21•22m ago•0 comments

Authorize, Don't Authenticate

https://blog.marcua.net/2026/07/31/authorize-dont-authenticate.html
2•marcua•24m ago•0 comments

Solar panel power generation calculator, taking into account weather conditions

https://specled.com/en/w/calculating-the-position-performance-and-payback-of-solar-panels/
1•Specled•25m ago•1 comments

KindaRails2Shell attack details and tools to perform a forensic investigation

https://github.com/rails/rails-forensics-CVE-2026-66066
1•ezekg•25m ago•0 comments

Starbucks bet big on an AI tool; 9 months later, it pulled the plug

https://www.fastcompany.com/91572019/starbucks-bet-big-ai-tool-national-scale-9-months-inventory-...
2•speckx•26m ago•0 comments

Microsoft is about to kill my favorite Edge feature – and Copilot is to blame

https://www.windowscentral.com/software-apps/microsoft-is-about-to-kill-my-favorite-edge-feature-...
1•realsarm•26m ago•0 comments