Open-source plugin for Claude Code
Claude Design
MarkdownJSON
Python
What it is
A senior designer inside Claude Code — colour, type, layout, UI, motion, 3D and brand. Distinctive by default instead of AI templates, grounded in real references, ships real front-end. 24 skills, 6 expert personas, MIT.
What I did
Designed and built the whole plugin: an anti-AI-slop doctrine with a catalogue of template tells and the moves that beat them, a grounding layer that checks fonts against the live Google Fonts registry and contrast against WCAG instead of guessing, 24 skills across foundations, web UI, motion & 3D and process, six expert agents, eight commands, a validator, evals and a showcase of two contrasting works. Live testing caught a name clash with a built-in plugin — renamed to design-studio in v0.2.0.
Proof
$ claude plugin install design-studio@claude-design
$ python3 tools/validate_plugin.py
OK: plugin structure valid
# 24 skills · 6 agents · 8 commands