nextjs
5 posts
- Graphviz Generator: getting dot to run on serverless
A visual Graphviz editor that had to move from the dot binary to WebAssembly before it could be deployed at all.
- Shanghainese TTS: a text box that talks
Type Chinese text, hear it in Shanghainese. How a ten-commit prototype ended up with rate limiting, chunking and a rewrite step.
- Wage Transparency Tool: a hard constraint, and gates before any riders
A tool for delivery riders to log trips and see what an hour of their time earned. Self-reported only, by design, with privacy and ethics gates before recruitment.
- YKPao Study, October: tagging the question bank, and a worksheet export
Fifteen commits since the development log: skill tags, difficulty reasons, search, and printable worksheets.
- YKPao Study — development log
A past-paper study platform for IB and CAIE students, built between June and September 2026.