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Opendot: A terminal AI agent that snapshots every action so you can undo it

https://github.com/vedaant00/opendot
1•vedaant00•1h ago

Opus 5 gets things wrong more quietly

https://lord.technology/2026/07/29/opus-5-gets-things-wrong-more-quietly.html
1•076ae80a-3c97-4•9s ago•0 comments

Coursera Bets $100M That Chairman Andrew Ng Can Do What Coursera Can't

https://www.classcentral.com/report/coursera-andrew-ng-learnvector-investment/
1•ilamont•1m ago•0 comments

Securing Agents Across Perplexity's Client Endpoints with Numbat

https://research.perplexity.ai/articles/securing-agents-across-perplexity%E2%80%99s-client-endpoi...
1•denysvitali•2m ago•0 comments

Show HN: Concord, some open source stuff

https://github.com/ConcordDev/concord-cognitive-engine/pull/874
1•dutchtropez•2m ago•0 comments

Scientist on a Mission to Prevent 'Bananageddon'

https://www.rnz.co.nz/life/food/the-scientist-on-a-mission-to-prevent-bananageddon
3•billybuckwheat•3m ago•0 comments

Old ASP website loads for 1 second

https://www.aone.co.uk/
1•itsfine2•3m ago•1 comments

Show HN: Multi-LLM – review plans and code across 12 coding CLIs, many models

https://github.com/beastlabai/multi-llm-plugin
2•beastlabai•4m ago•0 comments

Kimi K3-256k

https://www.kimi.com/code/docs/en/kimi-code/models
5•monneyboi•5m ago•0 comments

Dirty Energy and the Lost Promise of the TVA

https://scalawagmagazine.org/2026/04/dirty-energy-and-the-lost-promise-of-the-tva/
2•greenie_beans•5m ago•0 comments

Balcony Solar: $1.74/watt direct plug-in solar

https://www.brightsaver.org/balcony-solar-kits
2•teucris•5m ago•0 comments

Stop Pathologizing Ordinary Life

https://www.nytimes.com/2026/07/26/opinion/mental-health-exercise-charity.html
2•gmays•6m ago•0 comments

2026 Defcon Password Cracking Contest

https://contest-2026.korelogic.com/
2•seethishat•6m ago•0 comments

Show HN: A Back End You Can Call Directly from React – No API Required

https://linkedrecords.com/getting-started/
2•WolfOliver•8m ago•0 comments

The Theater of Sport: Bill Buford Revisits Among the Thugs

https://www.theparisreview.org/blog/2026/07/29/the-theater-of-sport-bill-buford-revisits-among-th...
2•Thevet•8m ago•0 comments

OpenAI's rogue agent compromised a customer at a second tech firm

https://www.cnbc.com/2026/07/29/openais-rogue-agent-compromised-a-customer-at-a-second-tech-firm....
2•johnbarron•8m ago•0 comments

Bye Bye, Em Dash

https://tadaima.bearblog.dev/bye-bye-em-dash/
2•theorchid•9m ago•0 comments

Show HN: ActionRail, verify agent actions using live system of records

https://github.com/ToolJet/ActionRail/
3•oss-dev•10m ago•0 comments

John Titor

https://en.wikipedia.org/wiki/John_Titor
2•gregsadetsky•10m ago•0 comments

Show HN: I built an accountability companion that lives in your texts

1•Farooo•10m ago•0 comments

A Buzz on Your Phone

https://engineering.block.xyz/blog/a-buzz-on-your-phone
2•robmaceachern•11m ago•0 comments

Long(er)-Form Mathematics – LFM Textbooks

https://longformmath.com/
2•duck•13m ago•0 comments

The Largest Open World MMO Made with AI to Date

https://www.glitch.fun/games/42de534c-600f-4228-af9e-b69faef94cce/play
2•bingewave•14m ago•0 comments

EPA Has Put a Value on Human Life: Zero Dollars

https://www.nytimes.com/2026/01/21/climate/epa-human-life-value.html
2•zekrioca•14m ago•1 comments

What happens if you eat too many gummy vitamins?

https://www.popsci.com/science/can-you-overdose-gummy-vitamins/
3•gmays•16m ago•1 comments

ProsFiles – local-first media utilities with URL ingest (OSINT smoke test)

https://www.prosfiles.com/
2•experimenteur•17m ago•0 comments

NanoClaw and Echo patch vulnerabilities in agent's runtime, browser, and libs

https://nanoclaw.dev/blog/nanoclaw-echo-hardened-agent-runtime/
2•four_fifths•19m ago•0 comments

Keyboardion

https://ianthehenry.com/posts/keyboardion/
2•bobbiechen•19m ago•0 comments

JLC PCB SMD Assembly Component Catalogue

https://yaqwsx.github.io/jlcparts/
2•gregsadetsky•22m ago•0 comments

Lorenz and Little: How Much Does Your Tail Cost?

https://brooker.co.za/blog/2026/07/29/lorenz-and-little.html
2•mfiguiere•22m ago•0 comments

Verifiable Bookmarklets

https://robertovg.com/blog/verifiable-bookmarklets/
2•speckx•22m ago•0 comments