chore: 📝 Refactored documentation and added better sqlite support.

restructure server configuration for multiple instances  - Change server configuration to support multiple instances. - Introduce new fields for tracing and error tracking. - Update example configuration to reflect new structure. - Remove deprecated OpenAPI specification file. - Enhance database adapter to handle SQLite schema translation.

todo.md

@@ -2,36 +2,98 @@
 
 This document tracks incomplete features and improvements for the ResolveSpec project.
 
+## In Progress
+
+### Database Layer
+
+- [x] SQLite schema translation (schema.table → schema_table)
+- [x] Driver name normalization across adapters
+- [x] Database Connection Manager (dbmanager) package
+
 ### Documentation
-- Ensure all new features are documented in README.md
-- Update examples to showcase new functionality
-- Add migration notes if any breaking changes are introduced
 
+- [x] Add dbmanager to README
+- [x] Add WebSocketSpec to top-level intro
+- [x] Add MQTTSpec to top-level intro
+- [x] Remove migration sections from README
+- [ ] Complete API reference documentation
+- [ ] Add examples for all supported databases
 
-### 8.
+## Planned Features
 
-1. **Test Coverage**: Increase from 20% to 70%+
-   - Add integration tests for CRUD operations
-   - Add unit tests for security providers
-   - Add concurrency tests for model registry
+### ResolveSpec JS Client Implementation & Testing
+
+1. **ResolveSpec Client API (resolvespec-js)**
+   - [x] Core API implementation (read, create, update, delete, getMetadata)
+   - [ ] Unit tests for API functions
+   - [ ] Integration tests with server
+   - [ ] Error handling and edge cases
+
+2. **HeaderSpec Client API (resolvespec-js)**
+   - [ ] Client API implementation
+   - [ ] Unit tests
+   - [ ] Integration tests with server
+
+3. **FunctionSpec Client API (resolvespec-js)**
+   - [ ] Client API implementation
+   - [ ] Unit tests
+   - [ ] Integration tests with server
+
+4. **WebSocketSpec Client API (resolvespec-js)**
+   - [x] WebSocketClient class implementation (read, create, update, delete, meta, subscribe, unsubscribe)
+   - [ ] Unit tests for WebSocketClient
+   - [ ] Connection handling tests
+   - [ ] Subscription tests
+   - [ ] Integration tests with server
+
+5. **resolvespec-js Testing Infrastructure**
+   - [ ] Set up test framework (Jest or Vitest)
+   - [ ] Configure test coverage reporting
+   - [ ] Add test utilities and mocks
+   - [ ] Create test documentation
+
+### ResolveSpec Python Client Implementation & Testing
+
+See [`resolvespec-python/todo.md`](./resolvespec-python/todo.md) for detailed Python client implementation tasks.
+
+### Core Functionality
+
+1. **Enhanced Preload Filtering**
+   - [ ] Column selection for nested preloads
+   - [ ] Advanced filtering conditions for relations
+   - [ ] Performance optimization for deep nesting
+
+2. **Advanced Query Features**
+   - [ ] Custom SQL join support
+   - [ ] Computed column improvements
+   - [ ] Recursive query support
+
+3. **Testing & Quality**
+   - [ ] Increase test coverage to 70%+
+   - [ ] Add integration tests for all ORMs
+   - [ ] Add concurrency tests for thread safety
+   - [ ] Performance benchmarks
+
+### Infrastructure
+
+- [ ] Improved error handling and reporting
+- [ ] Enhanced logging capabilities
+- [ ] Additional monitoring metrics
+- [ ] Performance profiling tools
+
+## Documentation Tasks
+
+- [ ] Complete API reference
+- [ ] Add troubleshooting guides
+- [ ] Create architecture diagrams
+- [ ] Expand database adapter documentation
+
+## Known Issues
+
+- [ ] Long preload alias names may exceed PostgreSQL identifier limit
+- [ ] Some edge cases in computed column handling
 
 ---
 
-## Priority Ranking
-
-1. **High Priority**
-   - Column Selection and Filtering for Preloads (#1)
-   - Proper Condition Handling for Bun Preloads (#4)
-
-2. **Medium Priority**
-   - Custom SQL Join Support (#3)
-   - Recursive JSON Cleaning (#2)
-
-3. **Low Priority**
-   - Modernize Go Type Declarations (#5)
-
----
-
-
-
-**Last Updated:** 2025-12-09
+**Last Updated:** 2026-02-07
+**Updated:** Added resolvespec-js client testing and implementation tasks