1.2.1

exo-explore/exo1.2.1Nov 23, 2025by nullure

AI Summary

This release introduces a major overhaul of the SDKs, enabling them to function as standalone versions of OpenMemory with full feature parity. It brings a local-first architecture, comprehensive multi-sector memory support, and advanced cognitive features.

Key Highlights

Standalone SDKs: Both Python and JavaScript SDKs are now fully functional standalone versions with a local SQLite backend.
Multi-Sector Memory: Support for episodic, semantic, procedural, emotional, and reflective memory sectors.
Embedding Providers: Compatibility with synthetic, OpenAI, Gemini, Ollama, and AWS providers.
Advanced Features: Implementation of decay, compression, and reflection capabilities.
Comprehensive Documentation: New Mermaid diagrams and architecture documentation explaining the data flow.

New Features

Standalone Python SDK with SQLite backend and full feature parity.
Standalone JavaScript SDK with SQLite backend and full feature parity.
Multi-sector memory architecture supporting 5 distinct cognitive sectors.
Support for multiple embedding providers (synthetic, OpenAI, Gemini, Ollama, AWS).
Advanced features including decay, compression, and reflection.
Complete rewrite of SDK examples covering basic usage, advanced features, and performance benchmarks.
Comprehensive test suites for SDK validation (initialization, CRUD, sectors).
Architecture documentation with Mermaid diagrams and temporal knowledge graph visualization.

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