MCPFast / Tools / Programmable runtime for Claude Code with persistent state
A programmable runtime for Claude Code with persistent state, context, control flow, and verification for AI builders.
View on GitHub→This tool provides a robust, programmable runtime environment for Claude Code, enabling AI builders to develop more sophisticated and stateful applications. It addresses common challenges in AI development by introducing persistent state, advanced control flow, and verification mechanisms directly into the execution of Claude Code prompts. This allows for the creation of agents and complex AI workflows that can maintain context across interactions and execute logic beyond simple single-turn responses.
The programmable runtime allows developers to define and execute complex sequences of Claude Code prompts. It introduces the concept of persistent state, meaning that information and context can be carried over between different prompt executions. This is crucial for building agents that can remember past interactions, learn from experience, and adapt their behavior over time. The runtime also supports structured control flow, enabling conditional execution, loops, and function-like calls within your AI logic, moving beyond linear prompt execution.
This tool is designed for AI developers, prompt engineers, and researchers working with Claude Code. If you are building AI agents, complex conversational systems, automated workflows, or any application that requires more than a single, stateless prompt execution, this runtime will be invaluable. It's for those who need to manage state, implement intricate logic, and ensure the reliability of their AI creations.