CLI Foundation
Problem
The repository needed a runnable surface before agent behavior could be tested.
Why
A command-line entry point gives the stage a narrow interface: accept a user goal, run the host program, and print the result. Keeping this small made later changes testable without committing to a broader framework.
Implementation
The package skeleton, pyproject.toml, lockfile, cli.py, and CLI tests were added.
The important design choice was to start with a host-controlled executable path rather than giving the model direct access to the environment.
How it works
The CLI parses input and invokes repository code. It is the outer boundary for local usage, not the source of agent intelligence.
Test
tests/test_cli.py was introduced to lock the command behavior.
Observed failure or limitation
The CLI alone could not inspect workspace/, validate tools, or prove completion. It only established the runnable package.
Next step
Add bounded filesystem tools and tests for their safety properties.