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