Offline-first collaboration: making a local operation queue converge safely
From one household record to a recoverable chain of local writes, replay, deduplication, and conflict handling.
PRACTICE NOTES
Practice notes
Not a library organised around technical labels, but a record of decisions, checks, and implementation grounded in real projects.
Why a household collaboration product should not rank its members
A leaderboard creates instant clarity by turning shared maintenance into an endless scoring contest.
Bringing emotional illustration into a data interface without obscuring facts
Illustration can give an interface room to breathe, but it must follow hierarchy, semantics, and accessibility.
Pet supplies: choosing between per-pet records and household inventory
Does one bag of food belong to a pet or the household? The inventory model must fit real sharing.
Toyland bankruptcy settlement: from a high-fidelity mock to three information layers
Result, asset composition, and match history appear in sequence instead of competing inside one modal.
A two-player ecology diagnosis game built around asymmetric information
Each player sees different evidence and must exchange judgements to understand a changing micro-ecosystem.