maestro-economics 0.6.4

Economics runtime and implementation reference for agents: workspace-first compute, run(ctx), and cloud execution guidance.

RA Compute Worker

Private Python runtime, CLI, and Modal worker for RA Suite compute jobs.

This code must stay in the private RA Suite repository. The public maestro-economics repository is only a plugin/skill shell and must not contain CLI, runtime, worker, tests, deployment scripts, or implementation references.

Do not mirror this directory into the public maestro-economics repository. That repository's history was rewritten on 2026-04-27 to remove prior CLI and worker leakage; new runtime work belongs here only.

Verify

PYTHONPATH=src pytest -q tests/test_runtime_handler.py tests/test_modal_worker.py tests/test_cli.py
PYTHONPATH=src python3 -m ruff check src/maestro_economics tests

Deploy Modal Worker

PYTHONPATH=src modal deploy src/maestro_economics/workers/modal_worker.py

Root-Cause Guards

• Workspace-mode submits send config.workspace_files; worker copies only the manifest whitelist plus entrypoint.
• Legacy submits use a bounded fallback walk that skips control directories such as runs/, logs/, output/, checkpoints/, .mecon/, .git/, caches, venvs, and build dirs.
• Setup failures send a terminal failed callback instead of leaving DB rows stuck in running.
• Runtime adds the entrypoint directory to sys.path for normal multi-file workspaces, then restores sys.path, environment, signal handlers, and user modules between warm-container jobs.