1.2.1

krahets/hello-algo1.2.1Nov 23, 2025by nullure

AI Summary

A major overhaul of the SDKs allowing them to function as standalone applications with full feature parity to the backend, including support for advanced cognitive features.

Key Highlights

Full standalone SDKs for both Python and JavaScript with local SQLite backend support.
Comprehensive support for multi-sector memory (episodic, semantic, procedural, emotional, and reflective).
Integration of all major embedding providers including synthetic, OpenAI, Gemini, Ollama, and AWS.
Implementation of advanced features such as memory decay, compression, and reflection.
Complete rewrite of examples and comprehensive test suites for both SDKs.

New Features

Standalone SDKs
Multi-sector memory support
Advanced cognitive features (decay, compression, reflection)

Full Release Notes

## 1.2.1 - Standalone Sdk

### Added

- **Python SDK (`sdk-py/`)**: SDK Overhaul, it can now perform as a standalone version of OpenMemory
  - Full feature parity with Backend
  - Local-first architecture with SQLite backend
  - Multi-sector memory (episodic, semantic, procedural, emotional, reflective)
  - All embedding providers: synthetic, OpenAI, Gemini, Ollama, AWS
  - Advanced features: decay, compression, reflection
  - Comprehensive test suite (`sdk-py/tests/test_sdk_py.py`)

- **JavaScript SDK Enhancements (`sdk-js/`)**: SDK Overhaul, it can now perform as a standalone version of OpenMemory
  - Full feature parity with Backend
  - Local-first architecture with SQLite backend
  - Multi-sector memory (episodic, semantic, procedural, emotional, reflective)
  - All embedding providers: synthetic, OpenAI, Gemini, Ollama, AWS
  - Advanced features: decay, compression, reflection

- **Examples**: Complete rewrite of both JS and Python examples
  - `examples/js-sdk/basic-usage.js` - CRUD operations
  - `examples/js-sdk/advanced-features.js` - Decay, compression, reflection
  - `examples/js-sdk/brain-sectors.js` - Multi-sector demonstration
  - `examples/py-sdk/basic_usage.py` - Python CRUD operations
  - `examples/py-sdk/advanced_features.py` - Advanced configuration
  - `examples/py-sdk/brain_sectors.py` - Sector demonstration
  - `examples/py-sdk/performance_benchmark.py` - Performance testing

- **Tests**: Comprehensive test suites for both SDKs
  - `tests/js-sdk/js-sdk.test.js` - Full SDK validation
  - `tests/py-sdk/test-sdk.py` - Python SDK validation
  - Tests cover: initialisation, CRUD, sectors, advanced features

- **Architecture Documentation**
  - Mermaid diagram in main README showing complete data flow
  - Covers all 5 cognitive sectors
  - Shows embedding engine, storage layer, and recall engine
  - Includes temporal knowledge graph integration
  - Node.js script to regenerate diagrams