nanoclaw-repl

You can run a zero-dependency REPL for persistent Claude sessions by starting the NanoClaw environment, which uses markdown-backed storage to maintain interactive conversations without requiring any external runtime dependencies.

Yes, you can switch Claude models dynamically during an active REPL session by using the /model command, allowing flexible experimentation and debugging across different model capabilities within the same workflow.

To save and export markdown REPL conversation history to JSON, use the /export command during your session to output the persistent markdown-backed data into md, json, or txt formats.

To branch and search across persistent Claude conversation sessions, use the /branch command to create divergent workflows and the /search command to find specific content across your saved markdown session histories.

No, you do not need external runtime dependencies to use a session-aware REPL for Claude debugging, as the environment is entirely self-contained and operates without requiring additional runtime installations.

History compression for long markdown-backed REPL sessions works by using the /compact command to compress previous conversation history, ensuring active sessions remain manageable while retaining persistent context for ongoing debugging.