SolidState HQ

SolidState provides an open-source runtime for developing reliable and governable computational agents. It offers a clear separation between probabilistic decision-making and deterministic process execution, granting the runtime strong control over state changes, tool usage, approvals, retries, concurrency, data persistence, and resource limits. Key features include finite state machine (FSM) workflows for structured processes, human-in-the-loop policies for critical actions, and parallel tool execution to enhance efficiency. The platform supports checkpointing for state recovery, and leverages StateGraph orchestration for complex multi-actor systems with actor-based concurrency. Additionally, it provides detailed tracing capabilities and compatibility with various computational models. This platform is ideal for developers and engineering teams building sophisticated agent-based applications that require high reliability, transparent operation, and strict adherence to safety protocols. It's particularly useful for scenarios demanding auditable execution, controlled resource management, and the ability to pause and resume operations for human intervention, ensuring predictability and safety in complex agent ecosystems.