Saga — Project Tracker for AI Agents

Saga gives your AI assistant a structured SQLite database to track projects, epics, tasks, subtasks, notes, and decisions across sessions. No more scattered markdown files — one `tracker_dashboard` call gives full project context to resume work. **Key features:** - Full hierarchy: Projects > Epics > Tasks > Subtasks - Task dependencies: Express sequencing with auto-block/unblock - Comments: Threaded discussions on tasks for decision trails - Templates: Reusable task sets with variable substitution - Dashboard: One tool call gives full overview with natural language summary - SQLite: Self-contained `.tracker.db` file per project — zero setup - Activity log: Every mutation is automatically tracked - Notes system: Decisions, context, meeting notes, blockers - Batch operations: Create multiple subtasks or update multiple tasks in one call - 31 focused tools with safety annotations - Import/export: Full project backup and migration as JSON