Leavn Features

Feature expertise for Leavn Bible app.

Bible

• Chapter rendering with verse highlighting
• Translation switching (ESV, NIV, KJV, etc.)
• AI transformations (simplify, kids mode)
• Scripture database (SQLite FTS5)
• Reading modes (continuous, paginated)

Search

• UnifiedSearchService - central search
• FTS5 full-text search on Scripture
• 50ms debounce for live search
• History and suggestions

Reading Plans

• Plan progress tracking
• Streak calculations
• Day completion state
• Widget integration
• Plan catalog/discovery

Sermons

• Recording with transcription
• AI analysis/summarization
• Playback with highlights
• Church directory integration
• Import from external sources

Community

• Prayer wall (public/private)
• Groups with invites
• Messaging/comments
• CloudKit sync
• Content moderation

Guided Mode

• Audio orchestration (TTS + ambient)
• Phase management (intro → scripture → reflection)
• Caption synchronization
• Scripture meditation flows

Use when: Feature bugs, understanding architecture, adding functionality