[Tracking] LionAGI Memory System Implementation

[ohdearquant]

LionAGI Memory System Tracking

Overview

This issue tracks the development of LionAGI's memory system implementation following the SPARC methodology (Specification, Pseudocode, Architecture, Refinement, Completion).

Component Overview

graph TB
    subgraph Interface[Interface Layer]
        API[REST/GraphQL APIs]
        WS[WebSocket Server]
        Events[Event Bus]
    end

    subgraph Core[Core Processing]
        AN[Attention Network]
        MR[Memory Router]
        CE[Consolidation Engine]
        DM[Decision Maker]
    end

    subgraph Storage[Storage Layer]
        WM[Working Memory]
        LTM[Long-term Memory]
        KG[Knowledge Graph]
        VS[Vector Store]
    end

    subgraph Integration[Integration Layer]
        LC[LangChain]
        VDB[Vector DB Client]
        GDB[Graph DB Client]
        Cache[Redis Cache]
    end

    Interface --> Core
    Core --> Storage
    Core --> Integration
    Storage --> Integration

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Related Issues

Core Components

• [Dev] Add Memory Base Class #488 [Dev] Add Memory Base Class
• [Dev] Add Memory Store Interface and Base Implementation #489 [Dev] Add Memory Store Interface and Base Implementation
• [Dev] Add Various Memory Store Implementations #490 [Dev] Add Various Memory Store Implementations
• [Dev] Design and Implement Memory Interface #491 [Dev] Design and Implement Memory Interface

Integration Components

• [Dev] Add LlamaIndex Node Adapter to Component Adapter Registry #485 [Dev] Add LlamaIndex Node Adapter
• [Dev] Add LlamaIndex Vector Index Adapter #486 [Dev] Add LlamaIndex Vector Index Adapter
• [Dev] Add LlamaIndex Property Graph Adapter #487 [Dev] Add LlamaIndex Property Graph Adapter

Implementation Status

Phase 1: Core Memory [In Progress]

• Memory Base class
• Memory Store interface
• Memory Interface
• Basic implementations
• Core tests

Phase 2: Storage Implementations [Not Started]

• Vector Store (Qdrant/ChromaDB)
• Graph Store (Neo4j)
• Document Store
• Hybrid Store
• Storage tests

Phase 3: Integration Layer [Not Started]

• LlamaIndex Node Adapter
• LlamaIndex Vector Index Adapter
• LlamaIndex Property Graph Adapter
• Integration tests

Phase 4: Advanced Features [Not Started]

• Advanced querying
• Memory consolidation
• Attention mechanisms
• Performance optimization
• Advanced tests

Technical Requirements

Core Features

1. Memory Management:

   • Multi-modal storage
   • Type-safe operations
   • Async support
   • Batch operations
   • Error handling

2. Storage Capabilities:

   • Vector similarity search
   • Graph operations
   • Full-text search
   • Hybrid search

3. Performance:

   • Response time < 2s
   • Throughput > 100 ops/sec
   • Support 100K+ items

Integration Requirements

1. LlamaIndex Integration:

   • Node conversion
   • Vector index support
   • Property graph support
   • Metadata preservation

2. External Systems:

   • Qdrant/ChromaDB
   • Neo4j
   • Redis Cache
   • Event Bus

Testing Strategy

Test Categories

1. Unit Tests:

   • Component functionality
   • Edge cases
   • Error handling

2. Integration Tests:

   • Cross-component interaction
   • External system integration
   • End-to-end workflows

3. Performance Tests:

   • Load testing
   • Stress testing
   • Benchmarking

Documentation Requirements

Documentation Types

1. Technical Documentation:

   • Architecture overview
   • API documentation
   • Implementation guides
   • Testing guides

2. User Documentation:

   • Usage examples
   • Integration guides
   • Best practices
   • Troubleshooting

Dependencies

• Core LionAGI packages
• LlamaIndex
• Qdrant/ChromaDB
• Neo4j
• Redis
• Testing frameworks

Timeline

• Phase 1: Core Memory (2 weeks)
• Phase 2: Storage Implementations (2 weeks)
• Phase 3: Integration Layer (2 weeks)
• Phase 4: Advanced Features (2 weeks)

Success Criteria

1. Technical:

   • All tests passing
   • Performance targets met
   • Type safety maintained
   • Error handling complete

2. Integration:

   • Seamless LlamaIndex integration
   • Reliable external system connections
   • Consistent behavior

3. Documentation:

   • Complete technical docs
   • Clear user guides
   • Updated API docs

Monitoring & Updates

This issue will be updated as components are completed and milestones are reached. Please add comments for:

• Implementation questions
• Design decisions
• Progress updates
• Blockers/issues
• Integration concerns