8.2.25 | Draw a fish animation, Hannah Cairo solves math mystery, Cerebras Code

This is a recap of the top 10 posts on Hacker News on Aug 2, 2025.Show HN: Draw a fish and watch it swim with the othershttps://drawafish.comhttps://news.ycombinator.com/item?id=44719222At 17, Hannah Cairo solved a major math mysteryhttps://www.quantamagazine.org/at-17-hannah-cairo-solved-a-major-math-mystery-20250801/https://news.ycombinator.com/item?id=44759152Cerebras Codehttps://www.cerebras.ai/blog/introducing-cerebras-codehttps://news.ycombinator.com/item?id=44762959Our Farewell from Google Playhttps://secuso.aifb.kit.edu/english/2809.phphttps://news.ycombinator.com/item?id=44754523Replacing tmux in my dev workflowhttps://bower.sh/you-might-not-need-tmuxhttps://news.ycombinator.com/item?id=44754492I couldn't submit a PR, so I got hired and fixed it myselfhttps://www.skeptrune.com/posts/doing-the-little-things/https://news.ycombinator.com/item?id=44759417Anthropic revokes OpenAI's access to Claudehttps://www.wired.com/story/anthropic-revokes-openais-access-to-claude/https://news.ycombinator.com/item?id=44762856Terence Tao on the suspension of UCLA grantshttps://mathstodon.xyz/@tao/114956840959338146https://news.ycombinator.com/item?id=44765264Coffeematic PC – A coffee maker computer that pumps hot coffee to the CPUhttps://www.dougmacdowell.com/coffeematic-pc.htmlhttps://news.ycombinator.com/item?id=44762880This Month in Ladybirdhttps://ladybird.org/newsletter/2025-07-31/https://news.ycombinator.com/item?id=44765292