A Foundry VTT module that automatically compresses chat history using intelligent pattern recognition. Reduces memory usage by 80-90% while preserving important information in searchable, organized archives. No LLM or external services required!

• Large chat logs consume memory and cause performance degradation
• Purging chat loses important campaign information
• Players and GMs need to scroll through hundreds of messages to find information
• Existing archive solutions dump raw logs without summarization

Intelligent compression that reduces 500+ messages to ~50 organized summaries using algorithm-based pattern recognition.

• ✅ Combat Encounter Detection - Automatically identifies and compresses combat encounters
• ✅ Message Classification - Categorizes messages by type (combat, dialogue, rolls, items, etc.)
• ✅ Session Management - Track multiple sessions with automatic archiving
• ✅ Archive Storage - External JSON storage or Journal entries for optimal performance
• ✅ Advanced Archive Viewer - Browse, filter, and search archived messages with pagination
• ✅ Manual Trim - Trim chat with a single button click
• ✅ Auto-Trim - Automatic trimming based on message count or time thresholds
• ✅ Session Statistics - View compression ratios and detailed session statistics
• ✅ Key Events Summary - Highlights critical moments from your session

• Combat Encounters: Detects combat start/end, tracks rounds, actions, damage, and outcomes
• Key Events Detection: Automatically identifies and highlights:
  • Critical successes and failures
  • Death, dying, unconscious, and wounded conditions
  • Hero Point usage
  • High-level spells (4th level and above)
  • XP gains and level ups
  • Major item transfers and loot
  • Persistent damage and debilitating conditions
• Skill Check Recognition: Properly labels skill checks with action names (e.g., "Grapple (Athletics)")
• Item Transfer Tracking: Preserves item transfer messages
• Searchable Archives: Full-text search across all archived content
• No Data Loss: Original messages can be viewed from summaries
• Roll Recreation: Preserve roll buttons and formulas for later re-rolling