Improve UI
Improve UI is an agent skill (a SKILL.md file) from ibelick/ui-skills. Audit an existing product surface against its own design evidence, identify verified UI problems, and write self-contained implementation plans for another agent. It works with Claude Code and has 9,437 GitHub stars across a repository of 4 listed skills.
github.com/ibelick/ui-skills/skills/improve-ui (opens in a new tab)
- Multi-skill repo
- Design & frontend
- Actively maintained
Add this skill
Claude
Claude Code loads skills from ~/.claude/skills/ (all projects) or .claude/skills/ (one project):
git clone --depth 1 https://github.com/ibelick/ui-skills.git
cp -r ui-skills/skills/improve-ui ~/.claude/skills/improve-ui # personal, or .claude/skills in a projectIn the Claude apps, zip the improve-ui folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).
ChatGPT / Codex
Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:
git clone --depth 1 https://github.com/ibelick/ui-skills.git
cp -r ui-skills/skills/improve-ui .agents/skills/improve-ui # repo; ~/.agents/skills for all projectsStandalone skills also load in the ChatGPT desktop app.
Cursor
Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:
git clone --depth 1 https://github.com/ibelick/ui-skills.git
cp -r ui-skills/skills/improve-ui .cursor/skills/improve-ui # project; ~/.cursor/skills for all projectsSource (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)
What this skill does
Audit an existing product surface against its own design evidence, identify verified UI problems, and write self-contained implementation plans for another agent. Strictly read-only on product source. Use when asked to review, refine, improve, or clean up an interface without replacing its identity; investigate design-system drift; or prepare a design handoff. Audit one coherent product surface against the system that actually governs it.
When it triggers
- Use when asked to review, refine, improve, or clean up an interface without replacing its identity; investigate design-system drift; or prepare a design handoff.
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4 skills are listed from this repository.
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What is the Improve UI skill?
Improve UI is an agent skill (a SKILL.md file) from ibelick/ui-skills. Audit an existing product surface against its own design evidence, identify verified UI problems, and write self-contained implementation plans for another agent. It works with Claude Code and has 9,437 GitHub stars across a repository of 4 listed skills. Its SKILL.md lives at github.com/ibelick/ui-skills/skills/improve-ui.
How do I install the Improve UI skill?
Copy the improve-ui folder (the one containing SKILL.md) into ~/.claude/skills/ for Claude Code, .agents/skills/ for Codex or .cursor/skills/ for Cursor. The agent picks it up automatically when a task matches its description.
Is the Improve UI skill free?
Yes. The repository is open source under the MIT license.
Is Improve UI maintained?
The repository's most recent commit was on Oct 6, 2026. Its latest release is v0.2.3. appsgit only lists skills from repositories with a commit in the last six months.