5f90a01314
Previously the chapter reader showed vocab tables as a flat list of OCR lines — because Vision reads columns top-to-bottom, the Spanish column appeared as one block followed by the English column, making pairings illegible. Now every vocab table renders as a 2-column grid with Spanish on the left and English on the right. Supporting changes: - New ocr_all_vocab.swift: bounding-box OCR over all 931 vocab images, cluster lines into rows by Y-coordinate, split rows by largest X-gap, detect 2- / 3- / 4-column layouts automatically. ~2800 pairs extracted this pass vs ~1100 from the old block-alternation heuristic. - merge_pdf_into_book.py now prefers bounding-box pairs when present, falls back to the heuristic, embeds the resulting pairs as vocab_table.cards in book.json. - DataLoader passes cards through to TextbookBlock on seed. - TextbookChapterView renders cards via SwiftUI Grid (2 cols). - fix_vocab.py quarantine rule relaxed — only mis-pairs where both sides are clearly the same language are removed. "unknown" sides stay (bbox pipeline already oriented them correctly). Textbook card count jumps from 1044 → 3118 active pairs. textbookDataVersion bumped to 9. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Conjuga
A Spanish verb conjugation learning app for iOS. Practice all 20 tenses with spaced repetition, handwriting recognition, and vocabulary courses.
Features
- Conjugation Practice — Flashcards, typing, multiple choice, handwriting, sentence building, and full table modes
- Spaced Repetition — SM-2 algorithm tracks what you know and surfaces what you don't
- 1,750 Verbs — From basic to expert, with irregular form highlighting
- 20 Tenses — Every indicative, subjunctive, conditional, and imperative tense
- Grammar Guide — 20 tense guides with conjugation tables + 20 grammar topic notes (Ser vs Estar, Por vs Para, etc.)
- Vocabulary Courses — Weekly decks with example sentences
- Progress Tracking — Streaks, daily goals, accuracy stats, and achievement badges
- CloudKit Sync — Review progress syncs across devices
- Widgets — Daily progress, word of the day, and weekly stats
- Text-to-Speech — Hear any verb pronounced in Spanish
Architecture
- SwiftUI + SwiftData with a dual-store configuration:
- Local store — Reference data (verbs, forms, guides) seeded from JSON on first launch
- Cloud store — User data (review cards, progress, streaks) synced via CloudKit
- SharedModels package shared between the app and widget extension
Requirements
- iOS 18+
- Xcode 16+
Building
Open Conjuga/Conjuga.xcodeproj in Xcode and run on a simulator or device. Data seeds automatically on first launch.