engine/

Package cx is a second, independent agent engine for tomo, shaped after the way a strong coding agent works a bug: ground the whole problem with one wide search, read the real source, converge on a single root-cause fix, then run the project's own tests to verify before finishing.

Package kata is a fourth agent engine for tomo, a code-as-action loop built from scratch on the lessons the oi engine proved on real traces.

Package oi is a third agent engine for tomo, shaped after Open Interpreter: the model does not call structured tools, it writes a fenced code block and the engine runs it, feeds the output back, and loops until the model stops emitting code.