Hacker News
Facebook now wants a selfie video of your face, too
Article URL: https://blog.mega.io/facebook-verified-selfie
Comments URL: https://news.ycombinator.com/item?id=49080288
Points: 1
# Comments: 0
Three certificates, one domain, three lost launch days
Article URL: https://www.certpost.ai/blog/three-certificates-three-lost-launch-days
Comments URL: https://news.ycombinator.com/item?id=49080258
Points: 1
# Comments: 0
AI 'tokenmaxxing' fades as workplaces look to cut tech spending
Article URL: https://apnews.com/article/ai-token-openai-anthropic-corporate-31bb80ac1cd7862d05f6397177d826b1
Comments URL: https://news.ycombinator.com/item?id=49080248
Points: 6
# Comments: 0
A Proposal for a Universal Moral Core
Article URL: https://continuations.com/a-proposal-for-a-universal-moral-core
Comments URL: https://news.ycombinator.com/item?id=49080244
Points: 1
# Comments: 0
"Cards as Weapons" by Ricky Jay (1977)
Article URL: https://archive.org/details/Cards_as_Weapons_-_Ricky_Jay_1977
Comments URL: https://news.ycombinator.com/item?id=49080230
Points: 1
# Comments: 0
Solving Math and Physics Problems You Don't Know How to Solve
Article URL: http://redsymbol.net/articles/solving-problems-you-dont-know-how-to-solve/
Comments URL: https://news.ycombinator.com/item?id=49080228
Points: 1
# Comments: 0
Show HN: AI Usage – Native macOS Menu Bar for Claude Code and Codex Limits
Article URL: https://github.com/burakgon/ai-usage-menubar
Comments URL: https://news.ycombinator.com/item?id=49080227
Points: 1
# Comments: 0
News outlet killed story on plagiarism after Cambridge prof hired law firm
Article URL: https://retractionwatch.com/2026/07/27/cambridge-jason-arday-plagiarism-allegations-times-higher-education-exclusive/
Comments URL: https://news.ycombinator.com/item?id=49080217
Points: 3
# Comments: 0
Show HN: A Back End You Can Call Directly from React – No API Required
Article URL: https://linkedrecords.com/getting-started/
Comments URL: https://news.ycombinator.com/item?id=49080210
Points: 1
# Comments: 0
YC Startup School 2026
Article URL: https://bestmate.io/startup-school-2026
Comments URL: https://news.ycombinator.com/item?id=49080181
Points: 1
# Comments: 0
Compass: Fast, local-first knowledge graph for understanding codebases
Article URL: https://github.com/crabbuild/compass
Comments URL: https://news.ycombinator.com/item?id=49080149
Points: 1
# Comments: 0
Ask HN: How to rewrite `Claude.md` and install the skill for Opus5 and Fable5
Anthropic has released the new Opus 5 and Fable 5 models. Many existing resources—such as `claude.md` files and custom skills—are no longer compatible with these new models. How should one rewrite or adjust `claude.md`, or develop skills better suited to these models?
Comments URL: https://news.ycombinator.com/item?id=49080135
Points: 2
# Comments: 2
Prompting Claude Opus 5
Article URL: https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-opus-5
Comments URL: https://news.ycombinator.com/item?id=49080129
Points: 2
# Comments: 0
How Netanyahu Lost America
Article URL: https://www.theatlantic.com/ideas/2026/07/bibi-netanyahu-israel-failures-antisemitism/688050/
Comments URL: https://news.ycombinator.com/item?id=49080112
Points: 3
# Comments: 1
GitBook: The open source front end for GitBook doc sites
Article URL: https://github.com/GitbookIO/gitbook
Comments URL: https://news.ycombinator.com/item?id=49080007
Points: 1
# Comments: 0
Improving Heuristics for A* Pathfinding
Article URL: https://www.redblobgames.com/pathfinding/heuristics/differential.html
Comments URL: https://news.ycombinator.com/item?id=49079995
Points: 1
# Comments: 0
Their position on open-weights models sucks
Article URL: https://blog.nathanlangley.dev/posts/anthropic-open-weights.html
Comments URL: https://news.ycombinator.com/item?id=49079992
Points: 1
# Comments: 0
Prove Yourself – Delayed Disclosure as a Verifiable Public Artifact
Article URL: https://prove-yourself.sebmellen.com/technical-notes.html
Comments URL: https://news.ycombinator.com/item?id=49079943
Points: 1
# Comments: 0
Show HN: Krate, AI-made apps as permissioned files for Mac, Windows, and Linux
Article URL: https://github.com/incyashraj/krate
Comments URL: https://news.ycombinator.com/item?id=49079924
Points: 1
# Comments: 0
How I use AI in my geology research without losing the science I love
Article URL: https://www.science.org/content/article/how-i-use-ai-my-geology-research-without-losing-science-i-love
Comments URL: https://news.ycombinator.com/item?id=49079892
Points: 1
# Comments: 0
