Pi Graph Core v0.1.0
Pre-release
Pre-release
Pi Graph Core v0.1.0 is the first public alpha release of the deterministic workflow kernel.
What is included:
- A conventional Python package with the
piwcommand. - Deterministic DAG execution with strict workflow validation.
- Durable, append-only run evidence and crash-safe resume behavior.
- Conditional branching, checkpoints, retries, and typed agent steps.
- A zero-cost shell workflow that runs without an API key or model account.
- Four tested examples, setup and usage guides, architecture documentation, and contributor/security policies.
- CI coverage across Ubuntu and macOS on Python 3.10 and 3.14.
Start here: https://github.com/ali-abassi/pi-graph-core#quickstart
This is an alpha release. Workflows execute local commands with the current user's permissions; Pi Graph Core is not an untrusted-code sandbox. See the README and SECURITY.md before using untrusted workflow definitions.
Full changes: https://github.com/ali-abassi/pi-graph-core/blob/v0.1.0/CHANGELOG.md