Version: 2.0 - Unified Documentation System Last Updated: 2025-09-06 Purpose: How development frameworks work together in the Echo project
The Echo project uses a coordinated set of development frameworks that work together to ensure research-driven, high-quality development. This document explains how the frameworks integrate and support each other.
- Research Framework - Overall research-driven development methodology
- Kotlin Migration Framework - Java-to-Kotlin conversion methodology
- ML Strategy Framework - ML implementation and research strategy
- Performance Framework - Performance optimization research
- UI/UX Framework - Professional UI development framework
graph TD
A[New Feature/Task] --> B{Research Required?}
B -->|Yes| C[Research Framework]
B -->|No| D[Implementation Planning]
C --> E[MCP Server Research]
E --> F[Brave Search for SOTA]
E --> G[Context7 for Android Docs]
E --> H[GitHub MCP for CI]
F --> I[Research Findings]
G --> I
H --> I
I --> J[Apply Research to Implementation]
J --> K{Kotlin Migration Needed?}
K -->|Yes| L[Kotlin Migration Framework]
K -->|No| M[Standard Implementation]
L --> N[Convert Java to Kotlin]
N --> O[Apply Kotlin Best Practices]
O --> P[Comprehensive Testing]
M --> Q[Standard Development]
Q --> P
P --> R{ML Features Involved?}
R -->|Yes| S[ML Strategy Framework]
R -->|No| T[Performance Check]
S --> U[ML Research & Implementation]
U --> V[On-device ML Optimization]
V --> T
T --> W{UI Changes Involved?}
W -->|Yes| X[UI/UX Framework]
W -->|No| Y[Final Validation]
X --> Z[Material You Implementation]
Z --> AA[Accessibility Testing]
AA --> Y
Y --> BB[Performance Framework]
BB --> CC[Optimization Research]
CC --> DD[Final Testing & CI]
- Primary Integration: Research framework provides methodology for all other frameworks
- MCP Integration: Defines when and how to use MCP servers
- Quality Assurance: Research validation requirements for all implementations
- Dependency: UI framework benefits from Kotlin's modern features
- Type Safety: Kotlin's null safety improves UI reliability
- Functional Programming: Better state management in UI components
- Resource Optimization: ML implementations need performance optimization
- Battery Efficiency: ML processing impacts device battery life
- Memory Management: ML models require careful memory optimization
- Cross-cutting Concern: Performance optimization applies to all code
- Measurement Integration: Performance metrics for all implementations
- Optimization Research: Performance research informs all technical decisions
When to Use: All significant technical decisions
- Kotlin Migration: Research modern Kotlin patterns and best practices
- ML Strategy: Find SOTA ML techniques for mobile devices
- Performance: Research optimization techniques and benchmarks
- UI/UX: Study modern Android design patterns and accessibility
When to Use: Android-specific implementation guidance
- Kotlin Migration: Android Kotlin API documentation and examples
- ML Strategy: TensorFlow Lite and ML Kit documentation
- UI/UX: Jetpack Compose and Material You documentation
- Performance: Android performance optimization guides
When to Use: CI/CD monitoring and validation
- All Frameworks: Monitor CI results for implementation validation
- Testing: Download test artifacts and analyze failures
- Performance: Monitor performance regression in CI
- Integration: Validate framework integration through CI
// Research Phase
brave_search({
query: "Android Kotlin data class best practices 2024"
})
// Implementation Phase
context7_get_docs({
library: "/android/kotlin",
topic: "data classes and serialization"
})
// Validation Phase
github_list_workflow_runs({
workflow: "kotlin-migration-ci.yml"
})// Research Phase
brave_search({
query: "on-device speech recognition mobile optimization 2024"
})
// Implementation Phase
context7_get_docs({
library: "/android/ml",
topic: "TensorFlow Lite integration"
})
// Performance Validation
github_download_artifacts({
workflow_run: "ml-performance-test"
})- Kotlin Migration: Tests for converted classes
- ML Strategy: Tests for ML model integration
- UI/UX: Tests for UI component behavior
- Performance: Tests for performance benchmarks
- Cross-Framework: Tests for framework interactions
- End-to-End: Tests for complete feature workflows
- Performance: Tests for system-level performance
- Automated Testing: All frameworks include CI validation
- Performance Monitoring: CI includes performance regression tests
- Quality Gates: CI enforces quality standards across frameworks
All frameworks contribute to unified change log:
- Research findings and sources
- Implementation decisions and rationale
- Testing results and coverage
- Performance impact and optimizations
- Research framework referenced in all other frameworks
- Kotlin migration referenced in UI/UX framework
- ML strategy referenced in performance framework
- Performance framework provides metrics for all frameworks
- Research Framework: Use MCP tools for error diagnosis
- All Frameworks: Pause until TIER 1 resolved
- Documentation: Record error resolution in change log
- Research Framework: Research best practices for implementation
- Specific Framework: Apply relevant framework methodology
- MCP Integration: Use appropriate MCP servers for research
- Testing: Comprehensive testing per framework requirements
- Multiple Frameworks: May require coordination between frameworks
- Research Framework: Extensive research for complex features
- Performance Framework: Performance impact assessment
- ML Strategy: For ML-related advanced features
- Research Framework: Research modern Kotlin patterns
- Kotlin Migration Framework: Apply conversion methodology
- Performance Framework: Ensure no performance regression
- Testing: Comprehensive unit and integration tests
- Research Framework: Research SOTA ML techniques
- ML Strategy Framework: Apply ML implementation methodology
- Performance Framework: Optimize for mobile constraints
- Kotlin Migration: Ensure Kotlin-first implementation
- Research Framework: Research modern Android design
- UI/UX Framework: Apply professional design methodology
- Kotlin Migration: Leverage Kotlin's UI advantages
- Performance Framework: Optimize UI performance
- MCP Usage Rate: Target 15-20 Context7 uses per week
- Research Quality: 80%+ of research queries return useful results
- Implementation Success: 90%+ of research-informed implementations successful
- Conversion Rate: 100% of Java files converted to Kotlin
- Test Coverage: 100% test coverage for converted classes
- Performance Impact: No performance regression from conversions
- Build Success: 100% compilation success rate maintained
- Model Performance: Meet or exceed research-established benchmarks
- Resource Usage: Stay within mobile device constraints
- Integration Success: Successful ML feature integration
- User Experience: Positive impact on user experience
- Optimization Success: Measurable performance improvements
- Battery Impact: Minimal battery life impact
- Memory Usage: Efficient memory utilization
- Benchmark Achievement: Meet performance targets
- Accessibility Compliance: WCAG 2.1 AA compliance
- User Satisfaction: Positive user feedback on UI changes
- Performance: Smooth UI interactions and animations
- Material You Adoption: Consistent design system implementation
- Time Savings: Reduced research time through MCP integration
- Error Reduction: Fewer implementation errors through research
- Quality Improvement: Higher code quality through frameworks
- Delivery Speed: Faster feature delivery with frameworks
- Build Stability: Consistent build success rates
- Test Reliability: High test pass rates maintained
- Performance: No performance regressions
- Maintainability: Improved code maintainability
- Research Updates: Regularly update research findings
- Framework Refinement: Improve frameworks based on usage experience
- MCP Optimization: Optimize MCP server usage patterns
- Metrics Review: Quarterly review of framework effectiveness
- Security Framework: For security research and implementation
- Testing Framework: Advanced testing methodologies
- DevOps Framework: CI/CD and deployment optimization
- Monitoring Framework: Application monitoring and analytics
- Documentation Updates: Keep framework documentation current
- Training Integration: Include framework training in onboarding
- Community Integration: Share successful patterns with community
- Tool Integration: Integrate with new development tools
This framework integration guide ensures all development frameworks work together effectively. For individual framework details, see the specific framework documentation. For current project status, see docs/project-state/current-status.md.