Concerns: pushword/repurpose
New pw:repurpose:motion exports use Apache-2.0 HyperFrames and need Node.js 22+, npm and FFmpeg (including ffprobe). Sites with existing motion projects: keep them as they are, or export to a new directory and port React scenes to the html/render API in src/scenes.mjs (Motion design). Existing projects are never overwritten or migrated automatically.