English · 简体中文
Hi, I’m cookabc. I make small tools that help you tell things apart: a word from its twin, a habit from the tool that replaces it.
Finance English, taught in pairs. In a headline, one wrong word flips the story — so every word arrives beside the twin it gets confused with, and every question is decided by the difference.
Twin teach cards with art, IPA and recorded audio · eight exercise types, from headlines to spot-the-flaw audits · no hearts, no failing — a miss comes back once as a rehearsal · spaced review per pair · offline PWA, no account, progress stays on your device.
What are you settling for? A cabinet of 29 design and code tools, each filed beside the habit it replaces — with an honest caution on the label. Pick one drawer per stage and it writes you a five-line prescription to hand to your agent as Markdown.
Five columns follow the work: find a direction → build a visual language → make it move → study the real thing → finish and share. Every label says when to use the tool, what it replaces and what to watch for. Bilingual, in English and 中文.
About these sheets
Each sheet is printed in two inks, like a risograph proof: blue for what to keep, red for what to strike. Every word on them comes from the live products — Kachi’s rally / selloff card, and Wayseeker’s prescription No. 3u1xmp. The screens are unretouched captures of the live sites, taken on 1 November 2026 at 1440 px and 390 px wide. Counts are from each repository on that date.
Two inks, one press. Stay curious.