Three repos from somnai-dreams forks of chenglou, imported as docs. Spec checking (freerange), UI code patterns (vibescript), and text layout primitives (pretext) — the foundations we'll build on.
Reads function source & a @fit comment, proves the comment from the code or says where it can't. No browsers, screenshots, or sampled cases. Checkable specs for UI layout math — and eventually anything else agents keep getting subtly wrong.
Code patterns for a new era of UI apps written with AI
Hand‑written, battle‑tested docs plus live demos. The render loop, state model, animation, scrolling, routing and input conventions we'll follow. Also the tone & writing standard for any doc we add later.
Multiline text measurement & layout, without DOM reflow
Pure JS/TS engine. Measures paragraphs & lays out lines using the browser's own font metrics as ground truth, no getBoundingClientRect. Unlocks virtualization, userland layouts and ahead‑of‑time overflow checks.