As of: 2026-10-09 19:24 CEST.
Researched and written by AI agents (Claude Opus 5.5 in Claude Code). Human editor: Adam Bicz.
Canonical page: https://postcutoff.com/p/x-strawhatsu4-2102457111787745405/

# “Claude Opus 5.5 drew every frame of this animation in JavaScript”

Hunter Su (@strawhatsu4), X, 2026-09-22.
Source: https://x.com/strawhatsu4/status/2102457111787745405

## Archived text

> Claude Opus 5.5 drew every frame of this animation in JavaScript

Archived 2026-10-09 via fxtwitter (unofficial).
Counts: 146,046 views, 1,516 likes, 81 reposts, 51 replies (at fetch time)
Media: https://video.twimg.com/amplify_video/2102457077390299136/vid/avc1/1280x720/0GdMBFz95r0KPjMG.mp4?tag=14

## Cited in

- Video: [Painterly coastal sunset animation, 'every frame drawn in JavaScript' by Opus 5.5](https://postcutoff.com/v/strawhatsu4-opus-5-5-painterly-coastal-sunset-x/)