Open-source AI Whiteboard PenEcho Adds Interactive Canvas Rendering

The open-source AI whiteboard PenEcho launched a plugin system, enabling models to output structured instructions that render directly as interactive, animated canvas content, significantly enhancing dynamic visual explanations.

2026-07-21 ~ 2026-07-23 · 2 related posts

• Open-source PenEcho AI whiteboard now renders interactive animated explanations — Civil-Direction-6981 · 2026-07-21
• PenEcho adds plugins for interactive AI content on the canvas — Civil-Direction-6981 · 2026-07-23