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Show HN: cMCP, deny an AI agent's tool call and get a signed receipt

https://github.com/agentrust-io/cmcp
7•mosiddi•1h ago

Comments

recursive•30m ago
To the OP: your sibling explanation comment here is flagged and dead. I don't know why.

Show HN: Simple algorithm and color space to generate diverse skin tones

https://toneyalexander.github.io/inclusive-color-space/
277•automatoney•3h ago•66 comments

Why some people mow a lawn better than others

https://pudding.cool/2026/06/mow/
34•carlos-menezes•1h ago•14 comments

Hop.earth – OpenStreetMap based car racing game

https://hop.earth/?server=lkhr7&route=fQ5nuu9R
24•faebi•1h ago•20 comments

The Warp Agent CLI

https://www.warp.dev/blog/introducing-the-warp-agent-cli-coding-agent
41•emschwartz•2h ago•14 comments

Mistral's Shieldstral: 3B open-weights model for multimodal moderation

https://mistral.ai/news/shieldstral/
37•riadsila•2h ago•6 comments

DeepSeek V4 Flash on a Single AMD MI300X

https://github.com/ryanzhou/deepseek-v4-flash-mi300x
315•zhoutong•9h ago•73 comments

Launch HN: EdotEnv (YC S26) – Quant Trading RL Envs to Teach LLMs Research

https://edotenv.com/
7•Mzzzzz•34m ago•2 comments

When AI Benchmarks Plateau: A Systematic Study of Benchmark Saturation

https://arxiv.org/abs/2602.16763
36•doppp•3h ago•50 comments

Vlt 1.0 and Hosted Package Registries

https://www.vlt.io/blog/1-0
30•patrikcsak•1h ago•4 comments

Truemetrics (YC S23) Is Hiring in Berlin – GTM Lead

https://www.ycombinator.com/companies/truemetrics/jobs/bIQQ7tP-founding-gtm-lead
1•truemetricsIngo•2h ago

Web security is too hard

https://textslashplain.com/2026/08/04/security-is-hard-yall/
76•kevincox•41m ago•17 comments

U.S. used 'virtually all' of its long-range precision missiles during Iran war

https://www.cnbc.com/2026/08/04/us-has-used-virtually-all-of-its-long-range-precision-missiles-re...
148•tcp_handshaker•8h ago•226 comments

Apple says more ex-employees may have taken confidential data to OpenAI

https://techcrunch.com/2026/08/04/apple-says-more-ex-employees-may-have-taken-confidential-data-t...
205•thewebguyd•3h ago•149 comments

Keyv and friends compromised in active Shai-Hulud supply chain attack

https://www.aikido.dev/blog/keyv-and-friends-compromised-in-npm-supply-chain-attack
189•cimi_•8h ago•96 comments

Blackmail Fail (2013)

https://gwern.net/blackmail
7•simonebrunozzi•59m ago•0 comments

Xbox goes down. You can't play games you own on disc

https://birchtree.me/blog/xbox-goes-down-you-cant-play-games-you-own-on-disc/
448•surprisetalk•7h ago•514 comments

Most countries provide between 20 and 40 paid days off

https://www.not-ship.com/not-ship-summer-vacation/
43•speckx•3h ago•24 comments

Dates That Don't Exist (2015)

https://blog.yossarian.net/2015/06/09/Dates-That-Dont-Exist
85•EndXA•3d ago•55 comments

Show HN: cMCP, deny an AI agent's tool call and get a signed receipt

https://github.com/agentrust-io/cmcp
7•mosiddi•1h ago•1 comments

Perspec 1.0

https://adriansieber.com/announcing-perspec-1-0/
21•surprisetalk•3h ago•4 comments

Everything I Know (1975)

https://www.bfi.org/about-fuller/everything-i-know/
107•simonebrunozzi•7h ago•31 comments

Online ad giant Adform was hacked, proving once again why ad blockers are needed

https://this.weekinsecurity.com/online-advertising-giant-adform-was-hacked-proving-once-again-why...
154•speckx•4h ago•51 comments

Harness engineering for self-improvement

https://lilianweng.github.io/posts/2026-07-04-harness/
253•tosh•12h ago•55 comments

AI Data Centers Are Driving Up Power Bills – This Map Shows Where

https://www.gadgetreview.com/ai-data-centers-are-driving-up-power-bills-this-map-shows-where
43•01-_-•1h ago•12 comments

There Will Come Soft Rains (1950) [pdf]

https://users.wpi.edu/~zrbutzke/Docs/BradburyStories(1).pdf
298•pmg101•19h ago•335 comments

The Pedagogy Behind the Studio

https://gail.wharton.upenn.edu/gen-ai-studio/the-generative-ai-studio-pedagogy/
5•ray__•5d ago•1 comments

MariaDB: Promote getting to 10k GitHub stars in server log and client prompt

https://github.com/MariaDB/server/pull/4262
18•petecooper•2h ago•10 comments

Where .env Went Wrong

https://secretspec.dev/blog/where-env-went-wrong/
74•domenkozar•4d ago•53 comments

It's not a fear of "AI communism"; it's a fear of competitive market capitalism

http://observationalepidemiology.blogspot.com/2026/07/its-not-fear-of-ai-communism-its-fear.html
50•speckx•5h ago•44 comments

"Clean" Code, Horrible Performance (2023)

https://www.computerenhance.com/p/clean-code-horrible-performance
89•FrojoS•9h ago•74 comments