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Changelog

All notable changes to LionAGI are documented here.

[Unreleased]

Added

  • Comprehensive documentation overhaul with streamlined examples
  • Migration guides for AutoGen, CrewAI, and LangChain
  • Enterprise-focused cookbook examples
  • Integration guides for tools, vector stores, and MCP servers

Changed

  • Simplified tool integration: functions can be passed directly without func_to_tool wrapper
  • Documentation style updated to focus on practical, production-ready patterns
  • Tool API streamlined for better developer experience

[0.15.11] - 2025-08-24

Added

  • extract_json and fuzzy_json functions in new lionagi.ln module for robust JSON handling
  • Availability check functions for optional dependencies: check_docling_available, check_networkx_available, check_matplotlib_available
  • list_adapters method in Pile class for adapter enumeration
  • Content serialization and validation methods in Node class
  • New concurrency-related classes exported in __all__ for better accessibility

Changed

  • Performance: Replaced standard json with orjson for faster JSON operations
  • PostgreSQL Adapter: Major cleanup and refactoring (374 lines removed, 88 added) with enhanced table creation logic
  • Utils Refactoring: Moved utilities from monolithic utils.py to organized lionagi.ln module (393 lines removed)
  • Node Serialization: Updated adaptation methods to use as_jsonable instead of custom serialization
  • Element Methods: Refactored serialization methods and enhanced to_dict functionality
  • MessageManager: Simplified methods by leveraging filter_by_type functionality
  • Type Consistency: Updated Progression class type variable from E to T
  • Updated pydapter dependency to v1.0.2

Fixed

  • Parameter name in MessageManager methods: reversed → reverse
  • Import statement for fix_json_string in test files
  • Output examples in persist_to_postgres_supabase notebook
  • Docling import handling in ReaderTool initialization
  • Item type validation improvements in Pile class

Removed

  • Package Management Module: Deleted entire lionagi.libs.package module (138 lines removed)
  • Removed imports.py, management.py, params.py, system.py
  • Redundant import statements and dead code cleanup
  • StepModel and related tests from step module

[0.15.9] - 2025-08-20

Added

  • JSON serialization utilities with orjson support
  • Enhanced Element class with orjson-based JSON serialization methods
  • User serialization method in Session class

Changed

  • JSON Performance: Replaced json.dumps with ln.json_dumps using orjson for consistent, faster serialization
  • EventStatus Refactoring: Updated to use ln.Enum with improved JSON serialization
  • CI/CD: Upgraded actions/checkout to v5, removed documentation build workflow

[0.15.8] - 2025-08-20

Changed

  • Lowered psutil dependency requirements for broader compatibility

[0.15.7] - 2025-08-18

Fixed

  • Enhanced Params initialization to validate allowed keys
  • Parameter validation improvements

[0.15.6] - 2025-08-18

Added

  • aicall_params to register_operation for async parallel execution support

Fixed

  • Flow execution refactored to use alcall for improved concurrency handling
  • Updated alcall and bcall parameter handling with better kwargs support
  • Import statements for ConcurrencyEvent and Semaphore consistency

[0.15.5] - 2025-08-17

Added

  • aiofiles dependency for async file operations
  • Utility functions for union type handling and type annotations
  • Async PostgreSQL adapter registration with availability checks

Changed

  • Enhanced Pile class with validation and serialization methods
  • Refactored PostgreSQL adapter checks into utility functions

Fixed

  • Parameter name correction: strict → strict_type in Pile initialization
  • Exception handling: TypeError → ValidationError in collection validation
  • Explicit boolean checks for async PostgreSQL availability

[0.15.4] - 2025-08-17

Added

  • User serialization functionality in Branch class

[0.15.3] - 2025-08-16

Added

  • Comprehensive tests for operation cancellation and edge conditions
  • SKIPPED status to EventStatus for better execution tracking

Changed

  • Execution status set to CANCELLED for cancelled API calls
  • Enhanced operation handling with edge condition validation and filtering aggregation metadata

Fixed

  • Flow regression issues in operation execution
  • Parameter handling cleanup and improved cancellation error handling

[0.15.2] - 2025-08-16

Added

  • Operation decorator to simplify function registration as operations
  • Comprehensive tests for Session.operation() decorator functionality

Changed

  • Updated author information in README

[0.15.1] - 2025-08-16

Added

  • Mock operation methods for improved async operation handling in tests
  • to_dict method to Execution class for better serialization

Changed

  • Integrated OperationManager into Branch and Session classes for enhanced operation management
  • Simplified OperationManager initialization with enhanced operation registration logic
  • Enhanced Execution class response serialization handling

Fixed

  • Import statement cleanup across multiple files for consistency

[0.14.11] - 2025-08-14

Added

  • Updated operation_builder notebook to demonstrate graph serialization

Fixed

  • Graph serialization/deserialization in Graph class
  • Field parameters in Operation class
  • Redundant file mode in open() calls

Changed

  • Organized imports in throttle.py, cleaned up unused imports in test files

[0.14.10] - 2025-08-08

Added

  • XML parsing and conversion utilities with new XMLParser class

Fixed

  • Hook registry async function calls with proper await usage
  • Import path for to_num utility in test files
  • Error handling improvements in HookRegistry

[0.13.7] - 2025-07-21

Added

  • Notebook for sequential analysis of academic claims using Operation Graphs

Removed

  • action_batch_size parameter from operate and branch methods

Changed

  • Updated documentation to reflect parameter changes