A package manager for the C3 programming language that automates dependency installation and project configuration.

Built with the seali CLI framework.

• Install C3 libraries directly from GitHub repositories
• Automatic project.json dependency management
• Transitive dependency resolution via manifest.json
• Duplicate dependency detection

• C3 compiler (c3c)
• Git

c3c build

The executable will be at build/c3po.

c3po <COMMANDS>

Commands:
  add  Install a lib

Install a library from a GitHub repository:

c3po add <owner/repo>

Example:

c3po add Ecoral360/seali

This will:

1. Clone https://github.com/Ecoral360/seali into lib/seali.c3l/
2. Read the library's manifest.json to resolve its name and sub-dependencies
3. Update your project.json dependencies list
4. Recursively install any transitive dependencies declared in vendor.c3po

Libraries installed by c3po should include a manifest.json:

{
  "provides": "library_name",
  "vendor": {
    "c3po": [
      { "source": "owner/repo" }
    ]
  }
}

• provides — the library name to register in project.json dependencies
• vendor.c3po — optional list of transitive dependencies to install

c3po/
├── src/
│   ├── main.c3    # CLI commands and dependency management
│   ├── json.c3    # JSON parser
│   └── text.c3    # ANSI color formatting utilities
├── lib/           # Installed dependencies
├── project.json   # C3 project configuration
└── build/         # Compiled output