OpenAgentsControl/plugins/claude-code/scripts/context/openagents-repo/lookup/compatibility-layer-summary.md

Compatibility Layer - Executive Summary

Issue: #141 | Branch: devalexanderdaza/issue141 | Updated: 2026-02-05

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Quick Status

Progress: ████████████░░░░░░░░ 59.4% (19/32 subtasks)

✅ Phase 1: Foundation    - 6/6 complete
✅ Phase 2: Adapters      - 6/6 complete  
✅ Phase 3: Mappers       - 7/7 complete
⬅️ Phase 4: CLI          - 0/6 pending (NEXT)
📝 Phase 5: Documentation - 0/7 pending

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Codebase Stats

Metric	Value
Source Lines	5,799 (14 files)
Test Lines	6,322 (9 files)
Tests	485 passing
Coverage	97-100% on Phase 3

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What's Implemented

Adapters (3)

• ClaudeAdapter - .claude/ format ↔ OAC
• CursorAdapter - .cursorrules ↔ OAC
  
• WindsurfAdapter - .windsurf/ ↔ OAC

Mappers (4)

• ToolMapper - bash↔terminal, task↔delegate
• PermissionMapper - granular↔binary
• ModelMapper - model IDs with fallbacks
• ContextMapper - context paths between platforms

Core (2)

• CapabilityMatrix - feature compatibility analysis
• TranslationEngine - orchestrates all mappers

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What's Next

Phase 4: CLI Tool (8h estimated)

1. CLI scaffolding (Commander.js)
2. convert command
3. validate command
4. migrate command
5. info command
6. Integration tests

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Key Commands

# Work directory
cd packages/compatibility-layer

# Build & Test
npm run build      # Compile TypeScript
npx vitest run     # Run all tests
npx vitest run --coverage  # With coverage

# Git
git log --oneline -5  # Recent commits

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Feature Parity

Feature	OAC	Claude	Cursor	Windsurf
Multi-Agent	✅	✅	❌	✅
Hooks	✅	✅	❌	❌
Granular Perms	✅	❌	❌	❌
Skills	✅	✅	❌	⚠️
Temperature	✅	❌	⚠️	✅

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Reference Files

• Progress: lookup/compatibility-layer-progress.md
• Structure: lookup/compatibility-layer-structure.md
• Adapters: lookup/compatibility-layer-adapters.md
• Workflow: guides/compatibility-layer-workflow.md