Excalidraw with Rooms
Advanced collaborative drawing platform with multi-tier authentication, real-time collaboration, and enterprise-grade architecture
Progress
Last updated 2025-09-25Transparent view into how far along this initiative is and what remains.
Purpose
Why this project matters and the value it unlocks.
Create a centralized place to store and organize visual project planning materials with team collaboration features, supporting Guest → Registered → Team → Organization workflows
Tech stack
Primary tools and integrations planned for this workstream.
Planned features
What needs to exist before calling this project complete.
- Multi-tier authentication (Guest/Registered/Team/Organization)
- Real-time collaborative drawing with CRDT conflict resolution
- Smart loading: Personal (R2) → Shareable (Static) → Live (WebSocket)
- Hybrid storage: R2 snapshots + SQLite Durable Objects events
- Performance-optimized resource allocation
- Version history with event sourcing
- WebAuthn passwordless authentication
- Room-based organization with permissions
- Export in multiple formats (PNG, SVG, PDF)
- Template library for UI elements
- Project management tool integration
- Progressive authentication (guest upgrade)
- Event-driven collaboration architecture
- Presence indicators and live cursors
- Automated snapshot and backup policies
Notes
Contextual reminders, risks, or ideas to revisit.
Comprehensive technical architecture designed. Features enterprise-grade real-time collaboration, hybrid storage strategy, and progressive authentication. Ready for implementation Phase 1.
Project details
Key metadata for tracking decisions and cadence.
2025-01-24
2025-09-25