Agent Skill Creator
by FrancyJGLisboa
Agent Skill Creator turns any workflow, process, or documentation into a reusable AI agent skill that installs on 14+ platforms including Claude Code, GitHub Copilot, Cursor, Windsurf, Codex CLI, Gemini CLI, and Kiro. Pass it plain English descriptions, documentation links, existing code, API docs, PDFs, or database schemas, and it produces a validated, security-scanned skill package with a SKILL.md definition, Python scripts, reference docs, and a cross-platform installer. The tool operates in three phases: UNDERSTAND (analyzes provided material and uncovers implicit requirements), BUILD (structures the directory, writes code and docs, crafts activation keywords), and VERIFY (runs spec validation and security scanning, blocking delivery if either fails). Generated skills include format adapters for platform-specific rule files like Cursor's .mdc and Windsurf's .md rules. Teams share skills via auto-created GitHub or GitLab repositories with one-command install. An optional skill registry enables enterprise-scale discovery, publishing, and staleness tracking. No spec writing, prompt engineering, or coding required from the user. The repo has 344 stars and ships as v5.0.0 under MIT license.
Installation
Key Features
- ✓Converts plain English, docs, code, PDFs, or API schemas into validated SKILL.md packages with zero coding
- ✓Cross-platform installer deploys to 14+ AI tools including Claude Code, Copilot, Cursor, Windsurf, and Gemini CLI
- ✓Three-phase pipeline (Understand, Build, Verify) with automated spec validation and security scanning
- ✓Team sharing via auto-created GitHub/GitLab repos with one-command install
- ✓Enterprise skill registry with publish, search, install, and staleness detection
- ✓Format adapters auto-generate platform-specific rules (.mdc for Cursor, .md for Windsurf, .clinerules for Cline)
Use Cases
- →Converting recurring business processes into reusable agent skills any team member can invoke
- →Packaging deployment runbooks or internal wikis into structured, validated skills
- →Building a team skill registry for discovering and sharing automation skills across projects
- →Turning legacy scripts or API integrations into cross-platform agent skills
- →Onboarding new team members with installable skills encoding institutional workflows