Raghib’s Lab — Experiments
Languages
Source bytes on GitHub ↗- Astro 38.9%
- TypeScript 31.6%
- Python 16.5%
- JavaScript 8.7%
- Shell 2.2%
- CSS 1.3%
- PowerShell 0.8%
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Where Did the Time Go?
Replay a coding-agent session as a flame chart: prompts, model turns, tools, and sub-agents, with idle time folded away.
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What’s Under the Prompt?
See what happens under the hood when you prompt: context growth, cache reuse, model calls, tools, and cost elsewhere.
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Does Your Coding Agent Need a Token Diet?
Compare a coding agent’s token use across two rounds of recorded runs, with the reproduction kit and measurements.
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Can a Browser Tab Beat You at Chess?
Play Stockfish compiled to WebAssembly. The engine runs on your device; no moves leave the page.