v0.1.0 - Initial Release

Initial Release

Core Features

• StreamParser for parsing LangGraph stream outputs into typed events
• Typed event classes: ContentEvent, ToolCallStartEvent, ToolCallEndEvent, ToolExtractedEvent, InterruptEvent, StateUpdateEvent, CompleteEvent, ErrorEvent
• Tool lifecycle tracking (start → end)
• Extensible extractor system with built-in ThinkToolExtractor and TodoExtractor
• Interrupt handling with create_resume_input() and prepare_agent_input()
• Async support via aparse()
• Legacy dict-based API for backward compatibility

Display Adapters

• BaseAdapter abstract class for building custom display adapters
• PrintAdapter for plain text output in any Python environment
• CLIAdapter for styled terminal output with ANSI colors and spinner animation
• JupyterDisplay for rich notebook display with live updates
• Configurable reflection_types and todo_types for custom tool rendering

Installation

pip install langgraph-stream-parser

# With Jupyter support
pip install langgraph-stream-parser[jupyter]