promptpit

Portable AI agent stacks. Collect, install, and share across Claude Code, Cursor, and more.

Every AI coding tool has its own config format. Real-world stacks like gstack require manual git clone, editing CLAUDE.md by hand, and running setup scripts — and only work in one tool. There's no npm install for AI agent configurations.

# Install someone's AI stack in one command
npx promptpit install github:garrytan/gstack

pit bundles skills, agent instructions, MCP server configs, and environment variables into a portable .promptpit/ stack that works across AI tools.

npm install -g promptpit

Or use directly with npx promptpit <command>.

Scans your project's AI tool configs and bundles them into a .promptpit/ stack.

pit collect                    # collect from current directory
pit collect ./my-project       # collect from specific directory
pit collect --output ./bundle  # custom output path (default: .promptpit)
pit collect --dry-run          # show what secrets would be stripped

Output:

.promptpit/
├── stack.json          # Manifest (name, version, skills, compatibility)
├── agent.promptpit.md  # Agent instructions (from CLAUDE.md, .cursorrules)
├── skills/             # SKILL.md files
├── mcp.json            # MCP server configs (secrets auto-stripped)
└── .env.example        # Required environment variables

Installs a stack into your project for all detected AI tools.

pit install                              # from .promptpit/ in current dir
pit install .promptpit                    # from local bundle
pit install github:user/repo             # from GitHub (auto-collects if no .promptpit/)
pit install github:user/repo@v2.0        # specific tag/branch
pit install github:user/repo --global    # install to ~/.claude/, ~/.cursor/ (all projects)
pit instal