Osism Commit

promptcraft

A Claude Code plugin marketplace for sharing skills, hooks, and configuration across the OSISM team.

Installation

# Register the marketplace (one-time)
claude plugin marketplace add osism/promptcraft

# Install plugins
claude plugin install osism-commit@promptcraft

Plugins

osism-commit

OpenStack-style git commits with OSISM conventions.

Provides:

• /commit skill — stages and commits following OpenStack commit message guidelines with OSISM-required trailers (AI-assisted, Signed-off-by)
• Co-Authored-By blocker hook — prevents Claude Code's system prompt from injecting Co-Authored-By: trailers that violate OSISM policy

After installing, remove these if you have them:

• ~/.claude/skills/commit/ (replaced by the plugin)
• Any inline Co-Authored-By hook in ~/.claude/settings.json (replaced by the plugin)

Local Development and Testing

To test changes before pushing, register a local checkout as a separate marketplace:

claude plugin marketplace add /path/to/your/promptcraft

This registers it as promptcraft pointing at your local directory. To keep both a local and remote marketplace, remove and re-add with different sources as needed, or register the local checkout first and switch to GitHub later:

# Switch from local to GitHub
claude plugin marketplace remove promptcraft
claude plugin marketplace add osism/promptcraft

Adding a Plugin

1. Create plugins/<name>/.claude-plugin/plugin.json
2. Add skills in plugins/<name>/skills/ and/or hooks in plugins/<name>/hooks/
3. Register in .claude-plugin/marketplace.json