Writing
Long-form explainers and shorter notes— tech insights, performance, accessibility, product craft, AI-assisted development, and more.
- Latest
- Cursor
- Developer experience
- AI tooling
Hooks are small programs Cursor spawns around Agent and Tab—JSON in, JSON out—so you can format edits, audit tool use, block risky shell commands, or inject context. Here is the mental model, where configuration lives, and what to read next in the official docs.
- Web platform
- Security
SharedArrayBuffer, fine-grained memory measurement, and high-resolution timers sit behind a safety gate. Here is how Spectre, COEP, and COOP fit together—and what to send on the wire.
- AI
- GPU
- Hardware
Why graphics processors became the engine of modern AI—from silicon to parallelism—and how they accelerate both training and inference.
- Performance
- Lighthouse
Speed Index captures how fast your page becomes visually useful—not just when the network goes quiet. Here is how Lighthouse computes it, how to read the score, and what usually moves it.