This is a recap of the top 10 posts on Hacker News on Jul 23, 2025.

Qwen3-Coder: Agentic coding in the world
https://qwenlm.github.io/blog/qwen3-coder/
https://news.ycombinator.com/item?id=44653072

Don't animate height
https://www.granola.ai/blog/dont-animate-height
https://news.ycombinator.com/item?id=44619206

TODOs aren't for doing
https://sophiebits.com/2025/07/21/todos-arent-for-doing
https://news.ycombinator.com/item?id=44646801

More than you wanted to know about how Game Boy cartridges work
https://abc.decontextualize.com/more-than-you-wanted-to-know/
https://news.ycombinator.com/item?id=44651770

Swift-erlang-actor-system
https://forums.swift.org/t/introducing-swift-erlang-actor-system/81248
https://news.ycombinator.com/item?id=44651539

Android Earthquake Alerts: A global system for early warning
https://research.google/blog/android-earthquake-alerts-a-global-system-for-early-warning/
https://news.ycombinator.com/item?id=44651092

We built an air-gapped Jira alternative for regulated industries
https://plane.so/blog/everything-you-need-to-know-about-plane-air-gapped
https://news.ycombinator.com/item?id=44651766

Font Comparison: Atkinson Hyperlegible Mono vs. JetBrains Mono and Fira Code
https://www.anthes.is/font-comparison-review-atkinson-hyperlegible-mono.html
https://news.ycombinator.com/item?id=44647190

I watched Gemini CLI hallucinate and delete my files
https://anuraag2601.github.io/gemini_cli_disaster.html
https://news.ycombinator.com/item?id=44651485

Algorithms for Modern Processor Architectures
https://lemire.github.io/talks/2025/sea/sea2025.html
https://news.ycombinator.com/item?id=44653965