Company-wide development tools and standards for Claude Code.

Add the marketplace and install all plugins:

/plugin marketplace add OSSystems/claude-code-plugin

Or browse individual plugins below.

Create conventional commits for staged changes.

Installation:

/plugin install ossystems-commit@ossystems

Skill: /commit

• Analyzes staged changes with git diff --cached
• Generates commit messages following Conventional Commits format
• Writes clear, user-facing descriptions (≤100 columns)
• Includes a body explaining the reasoning behind changes

Refactor CLAUDE.md files following progressive disclosure principles.

Installation:

/plugin install ossystems-refactor-claude-md@ossystems

Skill: /refactor-claude-md

• Identifies contradictions in existing instructions
• Extracts only essential info for the root CLAUDE.md
• Groups remaining instructions into logical categories
• Creates a modular file structure with linked documentation
• Flags redundant or overly vague instructions for deletion

MIT