Technology

TLDraw

TLDraw is the open-source, React-based SDK for building collaborative, infinite canvas applications with enterprise-grade multiplayer sync and a powerful Editor API.

TLDraw is the robust, open-source SDK for infinite canvas applications, built specifically for React and TypeScript developers. It delivers enterprise-grade performance with core features like real-time multiplayer sync, live cursors, and cross-tab persistence. The Editor API provides programmatic control over the canvas, supporting advanced interactions: pressure-sensitive digital ink, precision geometric shapes, and full selection logic (translation, rotation, resizing). The V4 SDK release includes an AI Agent Starter Kit, demonstrating its capability for advanced, agent-controlled canvas workflows and accelerating development with built-in functions for alignment and distribution.