AI Index

skill-creator

Anthropic Folder

Helps an agent build, edit and evaluate Agent Skills and tune their descriptions. Summary written by AI Index.

Open the skill

Details

Published in
The publisher’s repository github.com · listed on Sep 28, 2026
License
Not stated
Includes scripts
Yes: the folder has a scripts/ directory that the agent can run.

Install

Put the skill’s folder, named skill-creator, with its SKILL.md inside, into one of the folders your client loads skills from:

  • Claude Code ~/.claude/skills/.claude/skills/
  • Codex $CWD/.agents/skills$CWD/../.agents/skills$REPO_ROOT/.agents/skills$HOME/.agents/skills/etc/codex/skills
  • Cursor .agents/skills/.cursor/skills/~/.agents/skills/~/.cursor/skills/.claude/skills/.codex/skills/~/.claude/skills/~/.codex/skills/
  • Devin Desktop .devin/skills/.windsurf/skills/~/.codeium/windsurf/skills/~/.config/devin/skills/.agents/skills/~/.agents/skills/.claude/skills~/.claude/skills/etc/devin/skills/etc/windsurf/skills/Library/Application Support/Devin/skills/Library/Application Support/Windsurf/skillsC:\ProgramData\Devin\skillsC:\ProgramData\Windsurf\skills
  • Gemini CLI ~/.gemini/skills/~/.agents/skills/.gemini/skills/.agents/skills/
  • GitHub Copilot .github/skills.claude/skills.agents/skills~/.copilot/skills~/.agents/skills
  • Kiro .kiro/skills/~/.kiro/skills/
  • OpenCode .opencode/skills/.claude/skills/.agents/skills/~/.config/opencode/skills/~/.claude/skills/~/.agents/skills/
  • VS Code .github/skills/.claude/skills/.agents/skills/~/.copilot/skills/~/.claude/skills/~/.agents/skills/

Skills can instruct an agent and may include scripts. Install skills only from publishers you trust, and read the SKILL.md first.

Agent Skills: academy-guide, algorithmic-art, brand-guidelines, canvas-design, claude-api, discernment-nudge, doc-coauthoring, docx, frontend-design, internal-comms, mcp-builder, pdf, pptx, slack-gif-creator, theme-factory, web-artifacts-builder, webapp-testing, xlsx