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WidgeTDC - TODO & Roadmap

Last Updated: 2025-12-08 Current Phase: Phase 2 (Infrastructure & Testing) Status: [DONE] Phase 1 Complete | [WIP] Phase 2 In Progress

[DONE] Phase 1: COMPLETE (100%)

Infrastructure

  • Docker Compose setup (PostgreSQL, Redis, Neo4j)
  • PM2 process management configuration
  • Winston production logging
  • Resource limits and auto-restart policies

Database Layer

  • Prisma ORM integration
  • PostgreSQL migration from SQLite
  • pgvector extension setup
  • Complete schema (20+ tables)
  • Migration scripts

Vector Store

  • PgVectorStoreAdapter implementation
  • ChromaDB -> PgVector migration
  • Backward compatibility wrapper
  • Namespace isolation

Semantic Search

  • Multi-provider embedding service
  • OpenAI embeddings support
  • HuggingFace embeddings support
  • Transformers.js local embeddings
  • Auto-embedding generation on insert
  • Text-based semantic search
  • Vector-based search

Event System

  • Redis Event Bus implementation
  • Production/development mode switching
  • Persistent event storage
  • Distributed architecture support

Learning Loops

  • Autonomous Task Engine
  • Memory optimization tasks
  • Nightly consolidation scheduling
  • Pattern extraction (placeholder)

Documentation

  • Architecture documentation with diagrams
  • Quick start guide
  • Semantic search guide
  • Enterprise setup guide
  • Environment configuration guide
  • Updated README

Frontend Build System (2025-11-26)

  • Fixed CSS build errors in App.css
  • Rebuilt all @keyframes animations with proper syntax
  • Converted all @apply directives to standard CSS
  • Migrated to Tailwind CSS v4 compatibility
  • Verified successful build (npm run build)

Scripts & Automation (2025-11-26)

  • Created update_agent.ps1 (PSScriptAnalyzer compliant)
  • Created update_agent_github.ps1 (PSScriptAnalyzer compliant)
  • Created update_agent_readme.ps1 (PSScriptAnalyzer compliant)
  • Fixed PowerShell approved verb issues
  • Removed unused variables from scripts
  • Updated ARCHITECTURE.md with latest changes

[WIP] Phase 2: Infrastructure & Testing (CURRENT - 40%)

Priority: [HIGH] CRITICAL
Timeline: 2-3 weeks
Goal: Production-ready infrastructure with comprehensive testing

2.1 Graph Database ([HIGH] HIGH - Week 1)

  • Setup Neo4j instance (Docker)
  • Design graph schema for entities and relations
  • Migrate CMA memory_relations to Neo4j
  • Implement Cypher query layer
  • Graph persistence integration
  • Replace implicit graph with explicit Neo4j storage

2.2 Testing Infrastructure ([HIGH] HIGH - Week 1-2)

Smoke Tests ([HIGH] CRITICAL)

  • Component startup validation
  • API endpoint smoke tests
  • MCP tool smoke tests
  • Health check validation
  • TaskRecorder initialization tests
  • Database connectivity tests

Integration Tests ([HIGH] HIGH)

  • End-to-end GraphRAG tests
  • AgentTeam coordination tests
  • StateGraphRouter workflow tests
  • Cross-component integration tests
  • TaskRecorder observation tests
  • Neo4j graph integration tests
  • Vector search integration tests

Unit Tests ([MEDIUM] MEDIUM)

  • Embedding service tests
  • Vector store adapter tests
  • Event bus tests
  • Memory system tests
  • MCP router tests

2.3 Performance & Monitoring ([MEDIUM] MEDIUM - Week 2-3)

Performance Testing

  • Load testing (concurrent users)
  • Stress testing (max throughput)
  • Embedding generation benchmarks
  • Vector search optimization
  • Graph traversal performance
  • Memory usage profiling
  • Latency benchmarks

Health Checks

  • Database health endpoint
  • Redis health endpoint
  • Neo4j health endpoint
  • Vector store health check
  • Overall system health dashboard

[DATE] Phase 3: Security & Governance (NEXT - 0%)

Priority: [HIGH] CRITICAL
Timeline: 3-4 weeks
Goal: Enterprise-grade security and compliance

3.1 Authentication & Authorization

  • JWT token generation and validation
  • OAuth 2.0 integration (Google, Microsoft)
  • User registration and login
  • Role-Based Access Control (RBAC)
  • API key management
  • Session management

3.2 Row Level Security

  • Implement RLS policies in PostgreSQL
  • User-scoped vector search
  • Organization-level data isolation
  • Cross-organization sharing rules
  • Tenant isolation validation

3.3 Human-in-the-Loop

  • Approval workflow system
  • Task risk classification (safe, medium, high)
  • Approval queue UI component
  • Notification system for pending approvals
  • Kill switch for autonomous operations
  • Audit trail for approvals

3.4 Audit & Compliance

  • Comprehensive audit logging
  • User action tracking
  • Data access logging
  • Export audit logs
  • Compliance reports (GDPR, SOC2)
  • Data retention policies

Phase 4: Agent System Enhancements (PLANNED - 0%)

Priority: [MEDIUM] MEDIUM
Timeline: 4-6 weeks
Goal: Advanced agent capabilities and coordination

4.1 UnifiedGraphRAG Enhancements

  • Query expansion
  • Multi-modal similarity
  • Advanced graph traversal optimizations
  • Hybrid search (semantic + keyword)
  • Query caching layer
  • Result re-ranking

4.2 AgentTeam Communication

  • Advanced agent communication protocol
  • Agent-to-agent negotiation
  • Dynamic agent spawning
  • Agent specialization learning
  • Cross-agent knowledge sharing
  • Collaborative task execution

4.3 StateGraphRouter Enhancements

  • LLM-based node selection
  • Dynamic graph construction
  • Conditional branching logic
  • Graph visualization
  • Workflow templates
  • State persistence

[META] Phase 5: Meta-Cognition (COMPLETE - 100%)

Priority: [LOW] LOW
Timeline: 6-8 weeks
Goal: Self-improving AI system

5.1 Self-Reflection Engine

  • Self-assessment of agent performance
  • Error pattern analysis
  • Strategy effectiveness evaluation
  • Continuous improvement loop
  • Performance metrics tracking

5.2 Meta-Learning Engine

  • Learning-to-learn algorithms
  • Transfer learning across domains
  • Meta-optimization strategies
  • Cross-task knowledge sharing
  • Adaptive learning rates

5.3 RLHF Alignment System

  • Human feedback collection
  • Reward model training
  • Alignment optimization
  • Safety constraints

5.4 Plugin System

  • Plugin architecture
  • Plugin hooks (onLoad, onQuery, onResult)
  • Plugin API system
  • Dependency management
  • Example plugins

5.5 Browser Extension

  • Chrome extension manifest
  • Content script for page capture
  • Floating action buttons
  • Sidebar interface
  • AI-powered text selection
  • Semantic search integration

[BUG] Known Issues & Limitations

High Priority ([HIGH] Fix in Phase 2)

  • getById not implemented in PgVectorStoreAdapter
  • Per-namespace statistics limited
  • Missing health check endpoints
  • No smoke tests

Medium Priority ([MEDIUM] Fix in Phase 3)

  • No cursor-based pagination yet
  • Limited batch embedding optimization
  • First Transformers.js run downloads model (~50MB)

Low Priority ([LOW] Fix Later)

  • Console warnings in development mode
  • Missing some JSDoc comments
  • Test coverage incomplete

Success Metrics

Phase 2 Completion Criteria

  • Neo4j operational and integrated
  • All smoke tests passing
  • 50%+ integration test coverage
  • Health checks implemented
  • Performance benchmarks established

Phase 3 Completion Criteria

  • All authentication flows working
  • RLS policies enforced
  • Approval workflow operational
  • Audit logging complete
  • Security documentation updated

Overall Quality Targets

  • 80%+ unit test coverage
  • 70%+ integration test coverage
  • <1% error rate in production
  • <100ms p95 for semantic search
  • 99.9% uptime

[GOAL] IMMEDIATE NEXT ACTIONS (This Week)

[DONE] Completed This Session (2025-11-26)

  1. Setup Neo4j Docker container
  2. Design graph schema
  3. Create migration scripts
  4. Implement smoke test framework
  5. Add component startup tests
  6. Add health check tests
  7. Create integration test suite
  8. Add GraphRAG integration tests
  9. Implement advanced agent features
  10. Add meta-cognition systems
  11. Implement multi-modal support
  12. Add observability system
  13. Create external integrations

Next Priority: Phase 3 Security

  1. Implement JWT authentication
  2. Add OAuth 2.0 integration
  3. Setup RLS policies
  4. Create approval workflow UI
  5. Implement audit logging

Priority Legend:

  • [HIGH] HIGH - Critical/Blocking
  • [MEDIUM] MEDIUM - Important but not urgent
  • [LOW] LOW - Nice to have

Status Legend:

  • [DONE] Complete
  • [WIP] In Progress
  • [DATE] Planned
  • [IDEA] Idea/Proposed

Current Focus: Phase 2 In Progress | Phase 4-6 Advanced Features Complete
Next Milestone: Phase 3 - Security & Governance
Target: Production-ready system by end of Phase 3
Last Updated: 2025-12-08