Developer Builds Codex Tool to Sync Paper Book Highlights to Kindle

A developer built a Codex-powered app that photographs highlighted passages in paper books, recognizes them via OCR, and automatically syncs the text to Kindle and Readwise.

2026-10-12 ~ 2026-10-13 · 2 related posts

• Dev builds Codex-native app to sync paperback highlights to Kindle via OCR — danshipper · 2026-10-12
• Codex app turns paperback highlights into synced Kindle marks via OCR + computer use — JeremyNguyenPhD · 2026-10-13