Header image for 9.5 GB in 36 Hours - How I Fixed Handy's Memory Leak Without Knowing Rust

9.5 GB in 36 Hours - How I Fixed Handy's Memory Leak Without Knowing Rust

I applied The Framework to diagnose and fix a nasty memory leak in the wonderful Handy voice transcription app. This required some novel adaptations of The Framework that Software and AI Engineers alike will appreciate.

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Is HTML really "strictly better" than Markdown for Claude Code? I ran the numbers.

Thariq Shihipar of Claude Code team fame posted an article last week, "The Unreasonable Effectiveness of HTML", arguing that Claude should output HTML files by default for basically everything. PR reviews, postmortems, status reports, the lot. It's a good piece, racked up 8.3M views, and most of it I …

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Subagent Modes in Claude Code

A post making the rounds claims that Claude Code subagents share a prompt cache, making parallelism "basically free." It says you can spin up five agents and pay barely more than one. It lists three execution models — fork, teammate, and worktree — and says they all share the cache. Analysis of …