[docs] Consolidate developer specifications into instructions file

[github-actions]

Developer Documentation Consolidation

This PR consolidates 53 markdown specification files from the scratchpad/ directory (~29,000 lines) into a unified .github/agents/developer.instructions.agent.md file (932 lines - 96.8% reduction).

Changes Made

Files Created

• Created: .github/agents/developer.instructions.agent.md
  • Consolidated developer instructions covering architecture, testing, security, and best practices
  • 932 lines with 12 major sections
  • 3 Mermaid diagrams for architectural clarity
  • 30+ code examples with proper language tags
  • Comprehensive quick reference section

Files Modified

• Modified: scratchpad/mdflow.md
  • Line 1365: Fixed marketing language
  • Before: "best of both worlds"
  • After: "both approaches can be combined effectively"

Content Organization

The consolidated file includes:

1. Core Architecture - System layers, compilation pipeline, security principles
2. Code Organization - File patterns, size guidelines, refactoring triggers
3. Validation System - Centralized vs domain-specific validation architecture
4. Safe Outputs System - 4-layer security model with Mermaid diagram
5. Testing Guidelines - Assert vs require, table-driven tests, golden files
6. Security Best Practices - Template injection prevention, permissions, secret scanning
7. Go Type Patterns - Constants, error handling, string sanitization vs normalization
8. CLI Command Patterns - Command structure, flag patterns, output styling
9. Workflow Refactoring - Size guidelines, refactoring patterns, module composition
10. Performance Optimization - Token budget management, MCP optimization
11. MCP Integration - Configuration, network restrictions, custom servers
12. Quick Reference - File locations, common commands, documentation links

Visual Enhancements

Added 3 Mermaid diagrams:

1. Core Architecture Layers - Workflow compilation pipeline from Markdown to GitHub Actions
2. Validation Architecture Flow - Centralized vs domain-specific validation routing
3. Safe Outputs System - 4-layer security architecture (frontmatter → MCP → guardrails → handlers)

Validation

✅ All markdown validated
✅ Mermaid diagrams render correctly
✅ Proper frontmatter with description and applyTo fields
✅ Consistent technical tone throughout
✅ All code blocks have language tags (go, yaml, bash, markdown, mermaid)
✅ Logical structure with clear hierarchy
✅ No broken internal references

Impact

Before:

• 53 specification files across scratchpad/
• ~29,000 lines of documentation
• Spread across multiple files with varying structure

After:

• Single consolidated instructions file
• 932 lines (96.8% reduction)
• Consistent structure and tone
• Quick reference for developers
• Spec files remain in scratchpad/ for detailed reference

Review Notes

Please review:

1. Completeness: Verify all essential developer guidance is included
2. Accuracy: Confirm technical content reflects current architecture
3. Mermaid Diagrams: Check diagrams render correctly and are helpful
4. Tone: Ensure consistent technical tone throughout
5. Navigation: Test that table of contents and references work properly

The consolidation focuses on actionable developer guidance while preserving detailed specifications in their original scratchpad/ files.

References

• Discussion with full consolidation report created
• Metadata stored in /tmp/gh-aw/cache-memory/consolidation/latest.json
• Workflow run: §21779697069

AI generated by Developer Documentation Consolidator

• expires on Feb 9, 2026, 12:05 PM UTC

[github-actions]

🔍 PR Triage Results

Category: docs | Risk: low | Priority: 46/100

Scores Breakdown

• Impact: 25/50 - High-value documentation consolidation achieving 96.8% reduction in file count (53 files → 1 file). Significantly improves developer onboarding and documentation maintainability.
• Urgency: 3/30 - Very recent (0.1 hours old). Documentation change with no production urgency. CI passing and ready for review.
• Quality: 18/20 - Excellent description with detailed metrics and validation checklist. CI passing. Ready for review (not draft). Comprehensive consolidation work with 3 Mermaid diagrams added.

📋 Recommended Action: fast_track

This documentation consolidation is ready for quick review and merge. The PR demonstrates excellent quality with clear metrics (96.8% reduction), comprehensive organization, and passing CI. It will significantly improve the developer experience by providing a single, well-structured reference instead of 53 scattered files.

Next Step: Review and merge - no blocking issues, high-quality documentation improvement.

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Triaged by PR Triage Agent on 2026-02-07

AI generated by PR Triage Agent