Open-source control plane for orchestrating multiple coding agents
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About CROA Project
CROA is an open architecture framework designed to govern agentic AI systems at the execution layer. It shifts governance from model-level alignment to structural enforcement, making governed execution deterministic, enforceable, and auditable. The framework introduces a seven-component architecture that mediates all agentic execution, including components for policy authority, execution governor, invariant monitor, audit store, path resolver, contract compiler, and execution firewall. CROA defines six formal properties that must be validated independently, such as complete execution mediation, authority non-expansion, and trajectory constraint preservation. The architecture aims to address risks like execution ambiguity and technical sycophancy by ensuring unauthorized actions are structurally unreachable regardless of agent intent. It supports a conformance ladder from unconstrained execution to provable invariance, with only L4+ systems considered CROA-conformant. The framework is open for testing and invites validation by security researchers and architects.
Key features
- Execution mediation for all agentic actions
- Deterministic policy evaluation using Rego or Cedar
- Cryptographic execution contracts with temporal bounds
- Audit store for reconstructing authorization decisions
- Conformance ladder with L4+ threshold for compliance
- Invariant monitoring for policy adherence
- Path resolver for evaluating execution trajectories
- Contract compiler for generating signed execution contracts
Use cases
- Enterprise governance of agentic AI systems
- Auditability and compliance for agentic execution
- Prevention of unauthorized or risky agent actions
Pros
- Open and vendor-neutral architecture
- Structural enforcement of governance at execution layer
- Deterministic and auditable authorization decisions
- Seven-component mediation architecture
- Formal property validation requirements
Cons
- No publicly available implementation or download
- Requires formal prerequisites for structural isolation
- Known limitations regarding side-channel attacks
- Unresolved research questions in trajectory verification
Frequently asked questions about CROA Project
What does CROA Project do?
CROA Project provides an open architecture framework for governing agentic AI systems at the execution layer, shifting governance from model-level alignment to structural enforcement.
Who is CROA Project designed for?
CROA Project is designed for security researchers, architects, and developers working with agentic AI systems who require deterministic, enforceable, and auditable execution governance.
How does CROA Project work?
CROA Project introduces a seven-component architecture that mediates all agentic execution, including policy authority, execution governor, invariant monitor, and audit store, among others.
What are the key components of CROA Project?
The framework includes components such as policy authority, execution governor, invariant monitor, audit store, path resolver, contract compiler, and execution firewall.
What formal properties does CROA Project validate?
CROA Project defines six formal properties, including complete execution mediation, authority non-expansion, and trajectory constraint preservation, which must be validated independently.
How can I get started with CROA Project?
The framework is open for testing and invites validation by security researchers and architects; users can explore its components and conformance ladder to assess applicability.
