Products

Things I’ve built

In Season 01 the product count went from 1 to 4; the user count stayed below 1 — that is, me. Under each product are the posts that write about it.

Roleward01 · AI career workbenchRoleward

An AI job-search workbench: finding roles, judging fit, preparing applications and tracking progress, all grounded in your real work history. Facts, inferences and drafts are always kept apart.

Open the live product ↗Day 090 →Day 093 →
Asterline02 · Feedback → work packsAsterline

Sorts, clusters and summarizes a batch of user feedback into traceable work packs a team can pick up. Also a complete, end-to-end exercise in eval design.

Open the live product ↗Day 042 →Day 043 →
Pianology03 · Practice companionPianology

A practice companion for adult piano learners, to make limited practice time count. My first product: v1 was a minimal feature set built in Lovable; phase two moved to Claude Code.

Open the live product ↗Day 005 →Day 006 →Day 020 →
AllGood · 好好的04 · Privacy-first handoverAllGood · 好好的

Twenty minutes to leave your family an index of what they would need. A privacy-first handover tool — for the day something arrives before “tomorrow” does.

Open the live product ↗Day 014 →Day 020 →