CARGO-AI

Open-source AI agent builder

Build AI tools.
Keep them yours.

Create agents you can run, inspect, and share—with the models you choose.

Build your first agent See how it works

Build with Codex or Claude Code.

MIT licensed · macOS · Linux · Windows

The workflow is yours

AI judgment.
A flow you define.
  1. Defined inputsThe context you supply
  2. Model judgmentThe model you choose
  3. Validated resultChecked against your schema
  4. Declared actionsYour tools and action rules

Own what you build.

Keep your agent definitions and tool source. Inspect, adapt, and share your work.

Choose what powers it.

Use supported local or hosted models. Match the model to the task, and change it as your needs evolve.

Define how it acts.

Make inputs, outputs, and action rules explicit in a readable agent definition.

Start with one useful task

What would you like to build?

Build your first agent