cli==0.1.55

langgraph-cli 0.1.55

Summary of Changes

• Added new langgraph dev command for running LangGraph API server in development mode with hot reloading (#2463)
• Improved documentation with detailed command descriptions and configuration options (#2465)
• Added optional dependency on langgraph-api-inmem for in-memory API support (#2463)
• Enhanced command-line options with better descriptions and help text (#2465)
• Improved code formatting with proper parentheses around conditional expressions (#2463)

Detailed Changes

New langgraph dev Command

• Added a new command to run the LangGraph API server in development mode with various configuration options (#2463)
• Supports options like --host, --port, --no-reload, --config, --n-jobs-per-worker, --no-browser, and --debug-port
• Improved error handling with clear instructions when required dependencies are missing (#2465)
• Better help text for command-line options explaining each parameter's purpose (#2465)

Package Dependencies

• Added langgraph-api-inmem (≥0.0.3) as an optional dependency (#2463)
• Created a new extras entry inmem for simplified installation with pip install "langgraph-cli[inmem]" (#2463)
• Updated error messages to guide users toward installing the CLI with the proper extras (#2465)

Documentation

• Completely revamped README with comprehensive information about all CLI commands (#2465)
• Added usage examples and detailed configuration options (#2465)
• Included installation instructions for different scenarios (#2465)
• Added documentation for the configuration file format (#2465)