Brick Think is a free, open-source platform for running LEGO® SERIOUS PLAY® workshops remotely.BrickThink is a free, open-source platform for running LEGO® SERIOUS PLAY® workshops remotely. It brings the full five-stage LSP methodology online — skill building, individual model, shared model, system model, guiding principles — on a shared 2D brick canvas, in real time. It pairs with your existing video call rather than replacing it.
Facilitators drive each stage through a live timer and state machine. Participants build on breakout-room canvases with live cursors, presence, per-brick reactions, and threaded comments. Rooms auto-compose each member's individual model into one shared view. A library of 20 scenario templates covers every stage, and AI session reports run on the facilitator's own Anthropic key.
Apache 2.0, free forever, no paid tier. It ships original brick assets and uses no LEGO trademark assets.
Features
- Five-stage LSP session structure (skill building, individual model, shared model, system model, guiding principles) Facilitator stage state machine (start, pause, extend, advance, reset, rollback) Live synchronised countdown timer Konva-powered 2D brick canvas Custom 58-tile brick set across seven categories Drag-and-drop placement, scaling, rotation Layer groups Real-time multi-participant editing (Yjs CRDT) Live cursors and presence Per-client undo/redo Per-brick reactions (6 emoji) Threaded per-brick comments Breakout rooms with auto-composed member lanes Bring in previous model 20 canonical scenario templates with per-stage assignment and overrides Private facilitator notes Pre-session checklist Magic-link and Google sign-in Colourblind mode Encrypted bring-your-own Anthropic API key AI-generated session report PDFs PNG and JSON export/import SVG export (partial) Revocable public share links My Designs library with filter, search, tags, and sort 30-day trash and recovery Organisations with roles and email invites Participant roster (spotlight, kick, restore) Join via code In-app notifications with live unread count Version snapshots and restore Autosave with retry Articles/blog with site-admin CMS WCAG 2.2 AA accessibility EU infrastructure, GDPR-aligned, 30-day hard-deletion Apache 2.0, open source, free forever Self-host or hosted instance