agent-framework

From the README

pip install agent-framework
# This will install all sub-packages, see `python/packages` for individual packages.
# It may take a minute on first install on Windows.

• are building agents and workflows you expect to run in production,
• need orchestration beyond a single prompt or stateless chat loop,
• want graph-based patterns such as sequential, concurrent, handoff, and group collaboration,
• care about durability, restartability, observability, governance, or human-in-the-loop control,
• need provider flexibility so your architecture can evolve without major rewrites.

Excerpts from the project README on GitHub. Copyright and licensing remain with the respective authors.