dev log

Binderdex day by day.

Building Pokémon TCG collecting in public — www.binderdex.com

2026-08-20

Blog headings stopped inheriting link underlines

web product design

2026-08-18

Truth-blind calibration: building a timed review exercise for AI-resolved card identities

ai-agents automation data tcg solo-founder

2026-08-17

Sol plans, Terra implements: splitting the agent in two

ai-agents automation

2026-08-15

Stale simulator binaries were crashing the app. A runtime identity guard fixed it.

mobile infra solo-founder

2026-08-10

Structured data that lies will cost you

2026-07-29

Ship it, but keep it dark: a fail-closed rollout pattern

infra product mobile solo-founder

2026-07-25

Cached images that flash blank: a hydration timing fix

web design product

2026-07-24

Desktop QR handoff and image loading that does not flash gray

web product tcg

2026-07-20

Mobile portfolio rebuilt as a command center

mobile product tcg

2026-07-19

Retired the auto-shutter the same day it shipped

mobile product solo-founder

2026-07-16

Coverage checker for binder idea gaps

tcg data product

2026-07-15

Scanning a stack of cards without touching the screen

mobile game-dev product solo-founder

2026-07-14

overflow-x hidden eats your sticky elements

web design product

2026-07-13

Homepage rebuilt to sell the install, not the signup

web product growth

2026-07-08

When ORDER BY CASE reads every row: splitting an unindexable sort into two index scans

data product web solo-founder

2026-07-06

A redesigned paywall and smarter onboarding

mobile product growth