Verified autonomy
for AI agents.

Determinism, governed end to end. Every action your agent proposes is checked against your specification before it runs.

  • Determinism

    Verified outcomes, not best-effort behavior. Predictable across every run.

  • Governance

    Constraints enforced before any action reaches your system. Not after.

  • Traceability

    Every plan and verdict is a structured, auditable record.

How it works

Two phases.

  1. 01

    Specify your system.

    Define your state, the actions allowed, and what must always hold. That’s your invariant pack.

  2. 02

    Launch your agent through rigor.

    The agent gets one tool: submit a typed plan. Rigor verifies it, runs the safe ones, and feeds rejections back as corrections.

    $ brew install Rigor-Cloud/tap/rigor
    $ rigor ground --mode executor -- claude

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