VERSION-HISTORY.md•4.28 kB
# EuConquisto Composer MCP - Version History
## v5.1.0 JIT - Token-Efficient Educational Content Generation
**Released**: January 12, 2025
**Status**: PRODUCTION ACTIVE ✅
**Major Changes**:
- Implemented 7-step JIT (Just-In-Time) workflow
- Achieved 65% token reduction (8,400 → 2,952 tokens)
- Replaced monolithic tool with 7 specialized tools
- Natural content creation with intelligent widget mapping
- Auto-fix validation prevents workflow abandonment
- Version consolidation eliminated chaos
- Full documentation synchronization
**JIT Tools**:
1. `get_smart_guidance` - Lightweight guidance (~902 tokens)
2. `analyze_content_for_widgets` - Content analysis (~2,371 tokens)
3. `get_widget_requirements` - JIT requirements (~2,050 tokens)
4. `validate_lesson_data` - Auto-fix validation
5. `format_for_composer` - Minimal transformation
6. `save_composition_api` - Enhanced API save
7. `open_composition_editor` - Workflow completion
---
## v5.0.0 - Multi-Tool Architecture Design
**Released**: July 10, 2025
**Status**: ARCHIVED ❌
**Major Changes**:
- Designed multi-tool architecture for error isolation
- Specified 4 comprehensive tools for debugging
- Created validation rules and error codes
- Never fully implemented, superseded by JIT
---
## v4.0.4 - Minor Improvements
**Released**: July 2025
**Status**: ARCHIVED ❌
**Major Changes**:
- Minor bug fixes and improvements
- Incremental update to v4.0.3
---
## v4.0.3 - HTTP 500 Resolution
**Released**: January 11, 2025
**Status**: ARCHIVED (Was Production Stable) ✅
**Major Changes**:
- Resolved HTTP 500 errors through JSON structure compliance
- Fixed field name mappings for API compatibility
- Achieved stable production deployment
- Monolithic approach with high token usage
- Last stable version before JIT implementation
---
## v4.0.0-4.0.2 - Early Production Iterations
**Released**: December 2024 - January 2025
**Status**: ARCHIVED ❌
**Major Changes**:
- Initial production attempts
- Various fixes for browser automation
- JWT authentication implementation
- Progressive stability improvements
---
## v3.0.0 - Enhanced Browser Automation
**Released**: December 2024
**Status**: ARCHIVED ❌
**Major Changes**:
- Enhanced browser automation capabilities
- Improved error handling
- Better JWT token management
---
## v2.x.x Series - Development Phase
**Released**: November-December 2024
**Status**: ARCHIVED ❌
**Versions**: v2.0.0 through v2.9.1
**Major Changes**:
- Multiple experimental implementations
- Browser automation development
- MCP server integration attempts
- Various debugging and diagnostic versions
---
## v0.1.x Series - Initial Development
**Released**: June-November 2024
**Status**: ARCHIVED ❌
**Versions**: v0.1.0 through v0.1.6
**Major Changes**:
- Initial proof of concept
- Basic MCP server implementation
- Early Claude Desktop integration
- Foundation for future development
---
## Migration Timeline
### Phase 1: Infrastructure (Complete)
- Preserved working authentication and browser automation
- Established modular architecture
### Phase 2: Content Generation (Complete)
- Universal topic support
- Subject-specific adapters
- Assessment generation
### Phase 3: Widget Mapping (Complete)
- Context-aware image selection
- Educational flow optimization
- Complete Composer JSON generation
### Phase 4: Integration (Complete)
- End-to-end workflow orchestration
- Performance optimization
- 99.17% faster than targets
### Phase 5: Documentation (Complete)
- Technical documentation
- User guides in English and Portuguese
- Production deployment procedures
### JIT Implementation (Complete)
- 65% token reduction achieved
- Natural content creation workflow
- Intelligent widget mapping
- Production deployment successful
---
## Version Naming Convention
- **Major.Minor.Patch**: Standard semantic versioning
- **Suffix Labels**:
- `JIT`: Just-In-Time implementation
- `ARCHIVED`: No longer in use
- `PRODUCTION`: Active deployment
- `TEMPLATE`: Reference implementation
- `ORIGINAL`: First version of a major change
---
**Current Production**: v5.1.0 JIT
**Previous Stable**: v4.0.3 (Archived)
**Total Versions**: 30+ iterations
**Development Period**: June 2024 - January 2025