Atomizer/docs/development/DEVELOPMENT_ROADMAP.md

# Atomizer Development Roadmap

> Vision: Transform Atomizer into an LLM-native engineering assistant for optimization

**Last Updated**: 2025-01-16

---

## Vision Statement

Atomizer will become an **LLM-driven optimization framework** where AI acts as a scientist/programmer/coworker that can:

- Understand natural language optimization requests
- Configure studies autonomously
- Write custom Python functions on-the-fly during optimization
- Navigate and extend its own codebase
- Make engineering decisions based on data analysis
- Generate comprehensive optimization reports
- Continuously expand its own capabilities through learning

---

## Architecture Philosophy

### LLM-First Design Principles

1. **Discoverability**: Every feature must be discoverable and usable by LLM via feature registry
2. **Extensibility**: Easy to add new capabilities without modifying core engine
3. **Safety**: Validate all generated code, sandbox execution, rollback on errors
4. **Transparency**: Log all LLM decisions and generated code for auditability
5. **Human-in-the-loop**: Confirm critical decisions (e.g., deleting studies, pushing results)
6. **Documentation as Code**: Auto-generate docs from code with semantic metadata

---

## Development Phases

### Phase 1: Foundation - Plugin & Extension System ✅
**Timeline**: 2 weeks
**Status**: ✅ **COMPLETED** (2025-01-16)
**Goal**: Make Atomizer extensible and LLM-navigable

#### Deliverables

1. **Plugin Architecture** ✅
   - [x] Hook system for optimization lifecycle
     - [x] `pre_solve`: Execute before solver launch
     - [x] `post_solve`: Execute after solve, before extraction
     - [x] `post_extraction`: Execute after result extraction
   - [x] Python script execution at optimization stages
   - [x] Plugin auto-discovery and registration
   - [x] Hook manager with priority-based execution

2. **Logging Infrastructure** ✅
   - [x] Detailed per-trial logs (`trial_logs/`)
     - Complete iteration trace
     - Design variables, config, timeline
     - Extracted results and constraint evaluations
   - [x] High-level optimization log (`optimization.log`)
     - Configuration summary
     - Trial progress (START/COMPLETE entries)
     - Compact one-line-per-trial format
   - [x] Context passing system for hooks
     - `output_dir` passed from runner to all hooks
     - Trial number, design variables, results

3. **Project Organization** ✅
   - [x] Studies folder structure with templates
   - [x] Comprehensive studies documentation ([studies/README.md](studies/README.md))
   - [x] Model file organization (`model/` folder)
   - [x] Intelligent path resolution (`atomizer_paths.py`)
   - [x] Test suite for hook system

**Files Created**:
```
optimization_engine/
├── plugins/
│   ├── __init__.py
│   ├── hook_manager.py                        # Hook registration and execution ✅
│   ├── pre_solve/
│   │   ├── detailed_logger.py                 # Per-trial detailed logs ✅
│   │   └── optimization_logger.py             # High-level optimization.log ✅
│   ├── post_solve/
│   │   └── log_solve_complete.py              # Append solve completion ✅
│   └── post_extraction/
│       ├── log_results.py                     # Append extracted results ✅
│       └── optimization_logger_results.py     # Append to optimization.log ✅

studies/
├── README.md                                   # Comprehensive guide ✅
└── bracket_stress_minimization/
    ├── README.md                               # Study documentation ✅
    ├── model/                                  # FEA files folder ✅
    │   ├── Bracket.prt
    │   ├── Bracket_sim1.sim
    │   └── Bracket_fem1.fem
    └── optimization_results/                   # Auto-generated ✅
        ├── optimization.log
        └── trial_logs/

tests/
├── test_hooks_with_bracket.py                 # Hook validation test ✅
├── run_5trial_test.py                         # Quick integration test ✅
└── test_journal_optimization.py               # Full optimization test ✅

atomizer_paths.py                               # Intelligent path resolution ✅
```

---

### Phase 2: Research & Learning System
**Timeline**: 2 weeks
**Status**: 🟡 **NEXT PRIORITY**
**Goal**: Enable autonomous research and feature generation when encountering unknown domains

#### Philosophy

When the LLM encounters a request it cannot fulfill with existing features (e.g., "Create NX materials XML"), it should:
1. **Detect the knowledge gap** by searching the feature registry
2. **Plan research strategy** prioritizing: user examples → NX MCP → web documentation
3. **Execute interactive research** asking the user first for examples
4. **Learn patterns and schemas** from gathered information
5. **Generate new features** following learned patterns
6. **Test and validate** with user confirmation
7. **Document and integrate** into knowledge base and feature registry

This creates a **self-extending system** that grows more capable with each research session.

#### Key Deliverables

**Week 1: Interactive Research Foundation**

1. **Knowledge Base Structure**
   - [x] Create `knowledge_base/` folder hierarchy
   - [x] `nx_research/` - NX-specific learned patterns
   - [x] `research_sessions/[date]_[topic]/` - Session logs with rationale
   - [x] `templates/` - Reusable code patterns learned from research

2. **ResearchAgent Class** (`optimization_engine/research_agent.py`)
   - [ ] `identify_knowledge_gap(user_request)` - Search registry, identify missing features
   - [ ] `create_research_plan(knowledge_gap)` - Prioritize sources (user > MCP > web)
   - [ ] `execute_interactive_research(plan)` - Ask user for examples first
   - [ ] `synthesize_knowledge(findings)` - Extract patterns, schemas, best practices
   - [ ] `design_feature(synthesized_knowledge)` - Create feature spec from learned patterns
   - [ ] `validate_with_user(feature_spec)` - Confirm implementation meets needs

3. **Interactive Research Workflow**
   - [ ] Prompt templates for asking users for examples
   - [ ] Example parser (extract structure from XML, Python, journal scripts)
   - [ ] Pattern recognition (identify reusable templates)
   - [ ] Confidence tracking (how reliable is this knowledge?)

**Week 2: Web Integration & Feature Generation**

4. **Web Research Integration**
   - [ ] WebSearch integration for NXOpen documentation
   - [ ] NXOpenTSE scraping for code examples
   - [ ] Siemens official docs search and parsing
   - [ ] Multi-source synthesis (combine user examples + web docs)

5. **Feature Generation Pipeline**
   - [ ] Code generator using learned templates
   - [ ] Feature registry auto-update
   - [ ] Documentation auto-generation (following FEATURE_REGISTRY_ARCHITECTURE.md format)
   - [ ] Unit test scaffolding from examples

6. **Knowledge Base Management**
   - [ ] Research session logging (questions, sources, findings, decisions)
   - [ ] Confidence score tracking (user-validated > MCP > web docs)
   - [ ] Knowledge retrieval (search past research before starting new)
   - [ ] Template library growth (extract reusable patterns from generated code)

#### Success Criteria

- [ ] **Materials XML Example**: LLM asks for example XML → learns schema → generates new material XMLs
- [ ] **Knowledge Persistence**: Research session saved with rationale, retrievable for future requests
- [ ] **Multi-Source Synthesis**: Combines user example + NXOpenTSE + official docs into one coherent feature
- [ ] **Template Reuse**: Second request for similar feature uses learned template (faster generation)
- [ ] **User Validation Loop**: Generated feature tested, user confirms it works, feedback integrated

#### Example Workflow

```
User: "Please create a new material XML for NX with titanium Ti-6Al-4V properties"

LLM (detects gap):
  "I don't have a feature for generating NX material XMLs yet. Let me research this.

  Do you have an example .xml material file I can learn from?"

User: [uploads steel_material.xml]

LLM (analyzes example):
  "Thanks! I've learned the NX material XML schema:
  - Root element: <PhysicalMaterial>
  - Required fields: Name, Density, YoungModulus, PoissonRatio, ThermalExpansion
  - Units specified via attributes

  Let me create titanium Ti-6Al-4V with these properties:
  - Density: 4430 kg/m³
  - Young's Modulus: 113.8 GPa
  - Poisson's Ratio: 0.342
  - Thermal Expansion: 8.6e-6 /K

  [Generates XML]

  Does this look correct?"

User: "Yes, perfect!"

LLM (documents):
  "Great! I've saved:
  1. NX material XML schema to knowledge_base/nx_research/material_xml_schema.md
  2. Template generator to optimization_engine/custom_functions/nx_material_generator.py
  3. Research session log to knowledge_base/research_sessions/2025-01-16_nx_materials/

  Next time you request a material, I can generate it instantly using this template!"
```

#### Files to Create

```
knowledge_base/
├── nx_research/
│   ├── material_xml_schema.md           # Learned from user example
│   ├── journal_script_patterns.md       # Common NXOpen patterns
│   └── best_practices.md                # Engineering guidelines
├── research_sessions/
│   └── 2025-01-16_nx_materials/
│       ├── user_question.txt            # Original request
│       ├── sources_consulted.txt        # User example, NXOpenTSE, etc.
│       ├── findings.md                  # What was learned
│       └── decision_rationale.md        # Why this implementation
└── templates/
    ├── xml_generation_template.py       # Learned from research
    └── journal_script_template.py

optimization_engine/
├── research_agent.py                    # Main ResearchAgent class
└── custom_functions/
    └── nx_material_generator.py         # Generated from learned template
```

---

### Phase 3: LLM Integration Layer
**Timeline**: 2 weeks
**Status**: 🔵 Not Started
**Goal**: Enable natural language control of Atomizer

#### Key Deliverables

1. **Feature Registry** - Centralized catalog of all Atomizer capabilities
2. **Claude Skill** - LLM can navigate codebase and understand architecture
3. **Natural Language Parser** - Intent recognition and entity extraction
4. **Conversational Workflow** - Multi-turn conversations with context preservation

#### Success Vision

```
User: "Create a stress minimization study for my bracket"
LLM: "I'll set up a new study. Please drop your .sim file in the study folder."

User: "Done. Vary wall_thickness from 3-8mm"
LLM: "Perfect! I've configured:
     - Objective: Minimize max von Mises stress
     - Design variable: wall_thickness (3.0-8.0mm)
     - Sampler: TPE with 50 trials
     Ready to start?"

User: "Yes!"
LLM: "Optimization running! View progress at http://localhost:8080"
```

---

### Phase 4: Dynamic Code Generation
**Timeline**: 3 weeks
**Status**: 🔵 Not Started
**Goal**: LLM writes and integrates custom code during optimization

#### Deliverables

1. **Custom Function Generator**
   - [ ] Template system for common patterns:
     - RSS (Root Sum Square) of multiple metrics
     - Weighted objectives
     - Custom constraints (e.g., stress/yield_strength < 1)
     - Conditional objectives (if-then logic)
   - [ ] Code validation pipeline (syntax check, safety scan)
   - [ ] Unit test auto-generation
   - [ ] Auto-registration in feature registry
   - [ ] Persistent storage in `optimization_engine/custom_functions/`

2. **Journal Script Generator**
   - [ ] Generate NX journal scripts from natural language
   - [ ] Library of common operations:
     - Modify geometry (fillets, chamfers, thickness)
     - Apply loads and boundary conditions
     - Extract custom data (centroid, inertia, custom expressions)
   - [ ] Validation against NXOpen API
   - [ ] Dry-run mode for testing

3. **Safe Execution Environment**
   - [ ] Sandboxed Python execution (RestrictedPython or similar)
   - [ ] Whitelist of allowed imports
   - [ ] Error handling with detailed logs
   - [ ] Rollback mechanism on failure
   - [ ] Logging of all generated code to audit trail

**Files to Create**:
```
optimization_engine/
├── custom_functions/
│   ├── __init__.py
│   ├── templates/
│   │   ├── rss_template.py
│   │   ├── weighted_sum_template.py
│   │   └── constraint_template.py
│   ├── generator.py          # Code generation engine
│   ├── validator.py          # Safety validation
│   └── sandbox.py            # Sandboxed execution
├── code_generation/
│   ├── __init__.py
│   ├── journal_generator.py  # NX journal script generation
│   └── function_templates.py # Jinja2 templates
```

---

### Phase 5: Intelligent Analysis & Decision Support
**Timeline**: 3 weeks
**Status**: 🔵 Not Started
**Goal**: LLM analyzes results and guides engineering decisions

#### Deliverables

1. **Result Analyzer**
   - [ ] Statistical analysis module
     - Convergence detection (plateau in objective)
     - Pareto front identification (multi-objective)
     - Sensitivity analysis (which params matter most)
     - Outlier detection
   - [ ] Trend analysis (monotonic relationships, inflection points)
   - [ ] Recommendations engine (refine mesh, adjust bounds, add constraints)

2. **Surrogate Model Manager**
   - [ ] Quality metrics calculation
     - R² (coefficient of determination)
     - CV score (cross-validation)
     - Prediction error distribution
     - Confidence intervals
   - [ ] Surrogate fitness assessment
     - "Ready to use" threshold (e.g., R² > 0.9)
     - Warning if predictions unreliable
   - [ ] Active learning suggestions (which points to sample next)

3. **Decision Assistant**
   - [ ] Trade-off interpreter (explain Pareto fronts)
   - [ ] "What-if" analysis (predict outcome of parameter change)
   - [ ] Constraint violation diagnosis
   - [ ] Next-step recommendations

**Example**:
```
User: "Summarize optimization results"
→ LLM:
   Analyzes 50 trials, identifies best design at trial #34:
   - wall_thickness = 3.2mm (converged from initial 5mm)
   - max_stress = 187 MPa (target: 200 MPa ✓)
   - mass = 0.45 kg (15% lighter than baseline)

   Issues detected:
   - Stress constraint violated in 20% of trials (trials 5,12,18...)
   - Displacement shows high sensitivity to thickness (Sobol index: 0.78)

   Recommendations:
   1. Relax stress limit to 210 MPa OR
   2. Add fillet radius as design variable (currently fixed at 2mm)
   3. Consider thickness > 3mm for robustness
```

**Files to Create**:
```
optimization_engine/
├── analysis/
│   ├── __init__.py
│   ├── statistical_analyzer.py  # Convergence, sensitivity
│   ├── surrogate_quality.py     # R², CV, confidence intervals
│   ├── decision_engine.py       # Recommendations
│   └── visualizers.py           # Plot generators
```

---

### Phase 6: Automated Reporting
**Timeline**: 2 weeks
**Status**: 🔵 Not Started
**Goal**: Generate comprehensive HTML/PDF optimization reports

#### Deliverables

1. **Report Generator**
   - [ ] Template system (Jinja2)
     - Executive summary (1-page overview)
     - Detailed analysis (convergence plots, sensitivity charts)
     - Appendices (all trial data, config files)
   - [ ] Auto-generated plots (Chart.js for web, Matplotlib for PDF)
   - [ ] Embedded data tables (sortable, filterable)
   - [ ] LLM-written narrative explanations

2. **Multi-Format Export**
   - [ ] HTML (interactive, shareable via link)
   - [ ] PDF (static, for archival/print)
   - [ ] Markdown (for version control, GitHub)
   - [ ] JSON (machine-readable, for post-processing)

3. **Smart Narrative Generation**
   - [ ] LLM analyzes data and writes insights in natural language
   - [ ] Explains why certain designs performed better
   - [ ] Highlights unexpected findings (e.g., "Counter-intuitively, reducing thickness improved stress")
   - [ ] Includes engineering recommendations

**Files to Create**:
```
optimization_engine/
├── reporting/
│   ├── __init__.py
│   ├── templates/
│   │   ├── executive_summary.html.j2
│   │   ├── detailed_analysis.html.j2
│   │   └── markdown_report.md.j2
│   ├── report_generator.py      # Main report engine
│   ├── narrative_writer.py      # LLM-driven text generation
│   └── exporters/
│       ├── html_exporter.py
│       ├── pdf_exporter.py      # Using WeasyPrint or similar
│       └── markdown_exporter.py
```

---

### Phase 7: NX MCP Enhancement
**Timeline**: 4 weeks
**Status**: 🔵 Not Started
**Goal**: Deep NX integration via Model Context Protocol

#### Deliverables

1. **NX Documentation MCP Server**
   - [ ] Index full Siemens NX API documentation
   - [ ] Semantic search across NX docs (embeddings + vector DB)
   - [ ] Code examples from official documentation
   - [ ] Auto-suggest relevant API calls based on task

2. **Advanced NX Operations**
   - [ ] Geometry manipulation library
     - Parametric CAD automation (change sketches, features)
     - Assembly management (add/remove components)
     - Advanced meshing controls (refinement zones, element types)
   - [ ] Multi-physics setup
     - Thermal-structural coupling
     - Modal analysis
     - Fatigue analysis setup

3. **Feature Bank Expansion**
   - [ ] Library of 50+ pre-built NX operations
   - [ ] Topology optimization integration
   - [ ] Generative design workflows
   - [ ] Each feature documented in registry with examples

**Files to Create**:
```
mcp/
├── nx_documentation/
│   ├── __init__.py
│   ├── server.py                # MCP server implementation
│   ├── indexer.py               # NX docs indexing
│   ├── embeddings.py            # Vector embeddings for search
│   └── vector_db.py             # Chroma/Pinecone integration
├── nx_features/
│   ├── geometry/
│   │   ├── fillets.py
│   │   ├── chamfers.py
│   │   └── thickness_modifier.py
│   ├── analysis/
│   │   ├── thermal_structural.py
│   │   ├── modal_analysis.py
│   │   └── fatigue_setup.py
│   └── feature_registry.json    # NX feature catalog
```

---

### Phase 8: Self-Improving System
**Timeline**: 4 weeks
**Status**: 🔵 Not Started
**Goal**: Atomizer learns from usage and expands itself

#### Deliverables

1. **Feature Learning System**
   - [ ] When LLM creates custom function, prompt user to save to library
   - [ ] User provides name + description
   - [ ] Auto-update feature registry with new capability
   - [ ] Version control for user-contributed features

2. **Best Practices Database**
   - [ ] Store successful optimization strategies
   - [ ] Pattern recognition (e.g., "Adding fillets always reduces stress by 10-20%")
   - [ ] Similarity search (find similar past optimizations)
   - [ ] Recommend strategies for new problems

3. **Continuous Documentation**
   - [ ] Auto-generate docs when new features added
   - [ ] Keep examples updated with latest API
   - [ ] Version control for all generated code
   - [ ] Changelog auto-generation

**Files to Create**:
```
optimization_engine/
├── learning/
│   ├── __init__.py
│   ├── feature_learner.py       # Capture and save new features
│   ├── pattern_recognizer.py    # Identify successful patterns
│   ├── similarity_search.py     # Find similar optimizations
│   └── best_practices_db.json   # Pattern library
├── auto_documentation/
│   ├── __init__.py
│   ├── doc_generator.py         # Auto-generate markdown docs
│   ├── changelog_builder.py     # Track feature additions
│   └── example_extractor.py     # Extract examples from code
```

---

## Final Architecture

```
Atomizer/
├── optimization_engine/
│   ├── core/                    # Existing optimization loop
│   ├── plugins/                 # NEW: Hook system (Phase 1) ✅
│   │   ├── hook_manager.py
│   │   ├── pre_solve/
│   │   ├── post_solve/
│   │   └── post_extraction/
│   ├── research_agent.py        # NEW: Research & Learning (Phase 2)
│   ├── custom_functions/        # NEW: User/LLM generated code (Phase 4)
│   ├── llm_interface/           # NEW: Natural language control (Phase 3)
│   ├── analysis/                # NEW: Result analysis (Phase 5)
│   ├── reporting/               # NEW: Report generation (Phase 6)
│   ├── learning/                # NEW: Self-improvement (Phase 8)
│   └── feature_registry.json    # NEW: Capability catalog (Phase 1) ✅
├── knowledge_base/              # NEW: Learned knowledge (Phase 2)
│   ├── nx_research/             # NX-specific patterns and schemas
│   ├── research_sessions/       # Session logs with rationale
│   └── templates/               # Reusable code patterns
├── .claude/
│   └── skills/
│       └── atomizer.md          # NEW: Claude skill (Phase 1) ✅
├── mcp/
│   ├── nx_documentation/        # NEW: NX docs MCP server (Phase 7)
│   └── nx_features/             # NEW: NX feature bank (Phase 7)
├── docs/
│   ├── FEATURE_REGISTRY_ARCHITECTURE.md  # NEW: Registry design (Phase 1) ✅
│   └── llm/                     # NEW: LLM-readable docs (Phase 1)
│       ├── capabilities.md
│       ├── examples.md
│       └── api_reference.md
├── dashboard/                   # Existing web UI
└── examples/                    # Example projects
```

---

## Example Use Cases

### Use Case 1: Natural Language Optimization Setup
```
User: "Let's make a new optimization"

LLM: "I'll help you set up a new optimization study. What would you like to name it?"

User: "bracket_weight_reduction"

LLM: "Study created! Please drop your .sim and .prt files into:
     C:\Atomizer\optimization_results\bracket_weight_reduction\sim\"

User: "Done. I want to minimize displacement, play with wall_thickness (3-8mm)
      and fillet_radius (1-5mm)"

LLM: "Got it! Let me configure:
     - Objective: Minimize max displacement
     - Design variables:
       * wall_thickness: 3.0 - 8.0 mm
       * fillet_radius: 1.0 - 5.0 mm

     How many iterations would you like? (Recommend 50 for 2 variables)"

User: "50 sounds good"

LLM: "Perfect! Configuration saved. Ready to start optimization?
     This will run 50 FEA simulations (estimated time: 2-3 hours)"

User: "Start it!"

LLM: "Optimization launched! 🚀
     - Live dashboard: http://localhost:8080/dashboard
     - Study: bracket_weight_reduction
     - Status: Trial 1/50 running..."
```

### Use Case 2: Custom Metric via LLM
```
User: "Let's implement a function to calculate the RSS of stress and displacement"

LLM: "I'll create a Root Sum Square (RSS) function for you. Let me confirm:

     RSS = sqrt(stress² + displacement²)

     Should I normalize the metrics first? (Recommended for different units)"

User: "Yes, normalize to their targets"

LLM: "Creating custom objective function... Done!

     File: optimization_engine/custom_functions/rss_stress_displacement.py

     def rss_objective(stress, displacement, stress_target=200, disp_target=1.0):
         norm_stress = stress / stress_target
         norm_disp = displacement / disp_target
         return sqrt(norm_stress**2 + norm_disp**2)

     Added to feature registry. You can now use 'rss_stress_displacement'
     as an objective in your optimization config."
```

### Use Case 3: Surrogate Model Usage
```
User: "Can you use the surrogate model to predict stress for these parameters:
      wall_thickness = [3.5, 4.0, 4.5, 5.0, 5.5]"

LLM: "Checking surrogate model quality...

     Surrogate Model Status:
     - Training data: 50 trials
     - R² score: 0.94 (excellent)
     - CV score: 0.91 (good generalization)
     - Confidence: HIGH ✓

     Predictions:
     | Thickness | Predicted Stress | Confidence Interval |
     |-----------|------------------|---------------------|
     | 3.5 mm    | 245.2 MPa       | ±12.3 MPa          |
     | 4.0 mm    | 198.7 MPa       | ±8.1 MPa           |
     | 4.5 mm    | 165.4 MPa       | ±7.2 MPa           |
     | 5.0 mm    | 142.1 MPa       | ±9.5 MPa           |
     | 5.5 mm    | 126.8 MPa       | ±11.8 MPa          |

     Note: 4.0mm appears optimal (stress closest to 200 MPa target)"
```

### Use Case 4: Optimization Report
```
User: "Make an optimization report for bracket_weight_reduction"

LLM: "Generating comprehensive optimization report...

     Analyzing 50 completed trials...
     Writing narrative insights...
     Generating plots...

     Report complete!

     📄 HTML: optimization_results/bracket_weight_reduction/report.html
     📄 PDF: optimization_results/bracket_weight_reduction/report.pdf

     Key Findings:
     - Best design: Trial #34
       * wall_thickness = 4.2 mm
       * fillet_radius = 3.1 mm
       * Displacement = 0.78 mm (22% below target)
       * Mass = 0.51 kg (18% lighter than baseline)

     - Sensitivity: Thickness has 3x more impact than fillet radius
     - Recommendation: Lock thickness at 4.2mm, explore other variables

     Open report? [Y/n]"
```

---

## Success Metrics

### Phase 1 Success ✅
- [x] Hook system operational with 5 plugins created and tested
- [x] Plugin auto-discovery and registration working
- [x] Comprehensive logging system (trial logs + optimization log)
- [x] Studies folder structure established with documentation
- [x] Path resolution system working across all test scripts
- [x] Integration tests passing (hook validation test)

### Phase 2 Success (Research Agent)
- [ ] LLM detects knowledge gaps by searching feature registry
- [ ] Interactive research workflow (ask user for examples first)
- [ ] Successfully learns NX material XML schema from single user example
- [ ] Knowledge persisted across sessions (research session logs retrievable)
- [ ] Template library grows with each research session
- [ ] Second similar request uses learned template (instant generation)

### Phase 3 Success (LLM Integration)
- [ ] LLM can create optimization from natural language in <5 turns
- [ ] 90% of user requests understood correctly
- [ ] Zero manual JSON editing required

### Phase 4 Success (Code Generation)
- [ ] LLM generates 10+ custom functions with zero errors
- [ ] All generated code passes safety validation
- [ ] Users save 50% time vs. manual coding

### Phase 5 Success (Analysis & Decision Support)
- [ ] Surrogate quality detection 95% accurate
- [ ] Recommendations lead to 30% faster convergence
- [ ] Users report higher confidence in results

### Phase 6 Success (Automated Reporting)
- [ ] Reports generated in <30 seconds
- [ ] Narrative quality rated 4/5 by engineers
- [ ] 80% of reports used without manual editing

### Phase 7 Success (NX MCP Enhancement)
- [ ] NX MCP answers 95% of API questions correctly
- [ ] Feature bank covers 80% of common workflows
- [ ] Users write 50% less manual journal code

### Phase 8 Success (Self-Improving System)
- [ ] 20+ user-contributed features in library
- [ ] Pattern recognition identifies 10+ best practices
- [ ] Documentation auto-updates with zero manual effort

---

## Risk Mitigation

### Risk: LLM generates unsafe code
**Mitigation**:
- Sandbox all execution
- Whitelist allowed imports
- Code review by static analysis tools
- Rollback on any error

### Risk: Feature registry becomes stale
**Mitigation**:
- Auto-update on code changes (pre-commit hook)
- CI/CD checks for registry sync
- Weekly audit of documented vs. actual features

### Risk: NX API changes break features
**Mitigation**:
- Version pinning for NX (currently 2412)
- Automated tests against NX API
- Migration guides for version upgrades

### Risk: User overwhelmed by LLM autonomy
**Mitigation**:
- Confirm before executing destructive actions
- "Explain mode" that shows what LLM plans to do
- Undo/rollback for all operations

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**Last Updated**: 2025-01-16
**Maintainer**: Antoine Polvé (antoine@atomaste.com)
**Status**: 🟢 Phase 1 Complete | 🟡 Phase 2 (Research Agent) - NEXT PRIORITY

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## For Developers

**Active development tracking**: See [DEVELOPMENT.md](DEVELOPMENT.md) for:
- Detailed todos for current phase
- Completed features list
- Known issues and bug tracking
- Testing status and coverage
- Development commands and workflows