Motion Design · Oct 29, 2026

I still don't understand why you're running Opus 5.5 without these 10 repos

I still don't understand why… by rvaniaaa, credited to Claude Opus 5.5. Watch the Motion Design video, explore the shared prompt and visit the original X post.

rvaniaaa@rvaniaaaa
View on X
Opus 5.5
93 likes · 4,893 views on X, checked Nov 5, 2026
From the creator’s post · rvaniaaa on X
I still don't understand why you're running Opus 5.5 without these 10 repos They help you cut costs, catch breaking changes before you migrate, and split the work across models 01 claude-octopus → run several AI models on one task and see where they disagree before you ship
 02 opus-video-skills → hand-painted animation and kinetic typography reels, made entirely in code
 03 claude-cost-optimizer → the Claude Code cost levers, with sources: prompt caching, model routing, Batch
 04 claude-opus-5.5-prompt-optimizer → rewrites your prompt with 54 rules from Anthropic's docs, tested on 62 held-out prompts
 05 model-bump → finds what breaks before you move to Opus 5.5. no API key, nothing leaves your machine
 06 jev-opus → picks the effort level at every step and keeps the prompt cache intact
 07 spawn-subagents-skill → cheaper models for sweeps and clear specs, Opus 5.5 for the hard parts
 08 opus-use-subagents → Opus 5.5 plans and reviews every diff, other workers write the…
From the creator

The prompt behind it.

Original prompt
optimizer → rewrites your prompt with 54 rules from Anthropic's docs, tested on 62 held-out prompts


05 model-bump → finds what breaks before you move to Opus 5.5. no API key, nothing leaves your machine


06 jev-opus → picks the effort level at every step and keeps the prompt cache intact


07 spawn-subagents-skill → cheaper models for sweeps and clear specs, Opus 5.5 for the hard parts


08 opus-use-subagents → Opus 5.5 plans and reviews every diff, other workers write the code


09 CLAUDE.md-Opus-5.5 → a compact CLAUDE.md to start from, with task prompts and examples


10 awesome-opus-5-5-videos → what people actually made with Opus 5.5, with links to the sources
More Motion Design prompts from real videos

Video and prompt by rvaniaaa. Original post ↗

Is this your work? Add the badge

Paste this on your site or README to link people to this page.

Featured on motif
<a href="https://createmotion.io/motions/x-2115807597731180710/"><img src="https://createmotion.io/featured-on-motif.svg" alt="Featured on motif" width="188" height="44"></a>