# PROJECT MIND MCP - SOURCE OF TRUTH
**Version:** 2.0.0 (Planning Complete, Ready for Implementation)  
**Date:** January 6, 2026  
**Status:** v1.0.0 published to NPM (persistence only) → v2.0.0 planned (complete system control)

---

## CRITICAL CONTEXT

### What Happened:

**v1.0.0 was published on January 6, 2026** to NPM as `project-mind-mcp@1.0.0`

**PROBLEM:** v1.0.0 is INCOMPLETE - it only provides persistence and intelligence, missing the core vision of **full system control** via Desktop Commander integration.

**SOLUTION:** v2.0.0 planning is now COMPLETE and documented. When you rebuild in the Project Mind project, you will build v2.0.0 from scratch with complete Desktop Commander integration.

---

## WHAT PROJECT MIND V2.0 ACTUALLY IS

**Project Mind MCP:** Transform Claude from stateless assistant into **persistent, project-aware intelligence system with COMPLETE SYSTEM CONTROL**.

### Core Capabilities (v2.0):

1. **Persistence & Recovery** (v1.0 - DONE)
   - Session management with checkpoints
   - Crash recovery via check_resume_needed
   - Cross-project learning
   - Persistent intelligence database

2. **System Control** (v2.0 - PLANNED)
   - Full filesystem access (Desktop Commander - 24 tools)
   - Process execution and management
   - Interactive REPLs (Python, Node.js for local data analysis)
   - System automation
   - Application control

3. **Cross-Layer Intelligence** (v2.0 - PLANNED)
   - Smart routing between persistence and system layers
   - Automatic project discovery
   - Context-aware tool selection
   - Learning from every operation

4. **Security-First Design** (v2.0 - PLANNED)
   - Four-tier security system
   - Trust building over time
   - Complete audit trail
   - Emergency lockdown capability

---

## V1.0.0 (PUBLISHED - INCOMPLETE)

### What Was Published:

**NPM Package:** `project-mind-mcp@1.0.0`  
**Published:** January 6, 2026  
**Size:** 1.9 MB compressed, 270 files  
**Tools:** 42 tools (persistence only)

### Capabilities (v1.0):

✅ **Session Management:**
- `check_resume_needed` - Resume after crashes
- `auto_checkpoint` - Save progress incrementally
- `mark_complete` - Mark tasks done
- `get_session_state` - Check current state
- `save_session_state` - Manual checkpoints

✅ **Project Operations:**
- `pm_register_project` - Add project to database
- `pm_list_projects` - List all projects
- `pm_get_project` - Get project details
- `get_project_status` - Project overview

✅ **Intelligence:**
- `search_semantic` - Semantic search across projects
- `pm_index_files` - Index files for search
- `suggest_patterns` - Cross-project solutions
- `record_pattern` - Store learned patterns

✅ **File Operations (PROJECT-SCOPED ONLY):**
- `pm_read_file` - Read files in projects
- `pm_write_file` - Write files in projects
- `pm_search_files` - Search project files

✅ **Backlog Management:**
- `query_backlog` - List epics
- `add_epic` - Create epic
- `complete_epic` - Mark done

✅ **Git Operations:**
- `smart_commit` - Auto-generate commit messages
- `session_package` - Package for commit

✅ **Research:**
- `research_progressive` - Streaming research
- `search_research` - Search history

✅ **Async Jobs:**
- `start_job`, `get_job_progress`, `list_jobs`, `cancel_job`

✅ **Conversation Export:**
- `preview_conversations`, `export_conversations` (Claude.ai scraper)

### What's MISSING in v1.0:

❌ **No Desktop Commander Integration**
❌ **No full system filesystem access**
❌ **No process execution**
❌ **No interactive REPLs**
❌ **No system automation**
❌ **Limited to project directories only**

---

## V2.0.0 (PLANNED - COMPLETE DOCUMENTATION)

### Planning Status: ✅ COMPLETE

All planning documents finished and located in `docs/v2-planning/`:

1. **DESKTOP_COMMANDER_CATALOG.md** (674 lines)
   - Complete catalog of 24 Desktop Commander tools
   - Tool specifications, parameters, examples
   - Performance data (14,469 calls, 99% success)

2. **PROJECT_MIND_V2_ARCHITECTURE.md** (648 lines)
   - Three-layer architecture design
   - Smart routing logic
   - Cross-layer intelligence
   - 66 explicit tools + 10-15 unified = ~75 total

3. **SECURITY_MODEL.md** (833 lines)
   - Four-tier security system
   - Trust building and learning
   - Complete audit trail
   - Emergency controls

4. **TOOL_INTEGRATION_SPEC.md** (805 lines)
   - Technical implementation details
   - Database schema (8 new tables)
   - API contracts
   - Testing strategy

5. **MIGRATION_GUIDE_V1_TO_V2.md** (690 lines)
   - Step-by-step migration from v1.0
   - 100% backward compatibility guaranteed
   - Rollback safety net
   - Troubleshooting guide

6. **REBUILD_MASTER_PLAN.md** (728 lines)
   - Complete implementation roadmap
   - 4-week timeline (100-125 hours)
   - Success criteria
   - Getting started guide

**Total Planning:** 4,378 lines of comprehensive documentation

---

## WHAT V2.0 WILL PROVIDE

### Layer 1: Persistence (v1.0 - Unchanged)

**42 tools** for project-scoped operations:
- Session management
- Semantic search
- Git operations
- Backlog management
- Research
- File operations (projects only)

### Layer 2: System Control (NEW - Desktop Commander)

**24 tools** for full system access:

**Filesystem (10 tools):**
- `dc_read_file` - Read ANY file on system (text, Excel, PDF, images)
- `dc_write_file` - Write ANY file with chunking
- `dc_edit_block` - Surgical file editing
- `dc_read_multiple_files` - Batch reads
- `dc_list_directory` - Recursive listing
- `dc_create_directory` - Create directories
- `dc_move_file` - Move/rename files
- `dc_get_file_info` - File metadata
- `dc_write_pdf` - PDF creation/modification
- `dc_copy_file_user_to_claude` - Bridge filesystems

**Process Management (7 tools):**
- `dc_start_process` - Execute commands with REPL detection
- `dc_read_process_output` - Paginated output
- `dc_interact_with_process` - REPL interaction (PRIMARY TOOL for local file analysis)
- `dc_force_terminate` - Kill process
- `dc_list_sessions` - List active sessions
- `dc_kill_process` - Terminate by PID
- `dc_list_processes` - System process list

**Search (3 tools):**
- `dc_start_search` - Streaming file/content search
- `dc_get_more_search_results` - Paginated results
- `dc_stop_search` - Stop search

**Config & Meta (4 tools):**
- `dc_get_config` - Server configuration
- `dc_set_config_value` - Update config
- `dc_get_usage_stats` - Tool statistics
- `dc_get_recent_tool_calls` - Call history

### Layer 3: Integration Bridge (NEW - Intelligence)

**10-15 unified tools** with smart routing:

**Unified Tools:**
- `read_file` → Routes to pm_read_file OR dc_read_file (context-aware)
- `write_file` → Routes to pm_write_file OR dc_write_file (context-aware)
- `search` → Routes to search_semantic OR dc_start_search (context-aware)

**Intelligence Tools:**
- `find_project_for_file` - Map files to projects
- `infer_project_boundary` - Auto-detect projects
- `suggest_project_registration` - Prompt for new projects
- `record_operation` - Log operations
- `learn_tool_preference` - Optimize routing

**Security Tools:**
- `get_security_settings` - Current security tier
- `update_security_settings` - Change tier/confirmations
- `get_audit_log` - Review operations
- `emergency_lockdown` - Panic mode

---

## ARCHITECTURE

### Three-Layer System:

```
┌───────────────────────────────────────┐
│      PROJECT MIND V2.0 MCP            │
│  "Persistent System Intelligence"     │
└───────────────────────────────────────┘
              │
      ┌───────┼───────┐
      │       │       │
┌─────▼────┐ │ ┌─────▼────┐
│ LAYER 1  │ │ │ LAYER 2  │
│Persistence│ │ │ System   │
│(42 tools)│ │ │Control   │
└──────────┘ │ │(24 tools)│
             │ └──────────┘
             │
        ┌────▼─────┐
        │ LAYER 3  │
        │Integration│
        │Bridge    │
        │(10-15)   │
        └──────────┘
```

### Smart Routing Example:

```typescript
// User calls unified tool
await read_file({ path: 'D:/Project Mind/README.md' });

// Router checks:
// 1. Is file in registered project? YES
// 2. Is project indexed? YES
// 3. Route to: pm_read_file (faster, semantic-aware)

// User calls unified tool
await read_file({ path: 'C:/Windows/System32/hosts' });

// Router checks:
// 1. Is file in registered project? NO
// 2. Route to: dc_read_file (direct filesystem access)
```

---

## SECURITY MODEL

### Four Tiers:

1. **FULL_SYSTEM** - Maximum power, minimal restrictions
2. **PROJECT_ONLY** - Default, balanced (read anywhere, write in projects)
3. **READ_ONLY** - Conservative, confirm all writes
4. **SANDBOXED** - Maximum restriction, testing only

### Blocked Commands (33 total):

Hardcoded in Desktop Commander:
- Filesystem destruction: mkfs, format, dd, diskpart
- Privilege escalation: sudo, su, passwd
- System control: shutdown, reboot, halt
- Network/security: iptables, firewall, netsh
- Registry/system: reg, net, sc, takeown

### Trust Building:

System learns user patterns:
- Day 1: Confirms every operation
- Week 1: Trust score 0.5, some auto-allowed patterns
- Week 2: Trust score 0.7, fewer confirmations
- Month 1: Trust score 0.9, smooth experience

---

## DATABASE SCHEMA

### v1.0 Tables (Unchanged):

- `projects` - Registered projects
- `sessions` - Session state
- `semantic_index` - Semantic search index
- `file_index` - File metadata
- `patterns` - Learned patterns
- `research_history` - Research data
- `async_jobs` - Background jobs
- `metadata` - Schema version

### v2.0 Additions (8 New Tables):

- `file_project_mapping` - Files → Projects
- `system_file_operations` - All file operations log
- `process_history` - Process execution log
- `tool_usage_patterns` - Tool learning
- `audit_log` - Security audit trail
- `security_settings` - User preferences
- `trust_patterns` - Learned user patterns
- `metadata` - Schema versioning

---

## IMPLEMENTATION TIMELINE

### 4-Week Plan (100-125 hours):

**Week 1: Foundation** (20-25h)
- Database schema extensions
- Smart routing engine
- Unified tool wrappers
- Error handling
- Logging infrastructure

**Week 2: Integration** (25-30h)
- Wire 24 Desktop Commander tools
- Parameter mapping
- Integration testing
- Documentation

**Week 3: Intelligence + Security** (35-45h)
- Project inference
- Auto-discovery
- Tool learning
- Cross-layer sync
- Four-tier security
- Trust scoring
- Audit logging

**Week 4: Testing & Polish** (20-25h)
- Unit tests (>80% coverage)
- Integration tests
- Performance testing
- Security testing
- Documentation
- NPM package preparation

**Week 5: Release**
- NPM publish v2.0.0
- Migration guide distribution
- Announcement

---

## SUCCESS METRICS

### Technical:

- ✅ 66 explicit + 10-15 unified = ~75 tools total
- ✅ Routing overhead <10ms
- ✅ Database queries <50ms p99
- ✅ Cross-layer sync <100ms
- ✅ >80% test coverage
- ✅ >99% tool success rate
- ✅ 100% backward compatibility

### User Experience:

- ✅ Single interface (no manual tool selection)
- ✅ Intelligent routing
- ✅ Learns from every operation
- ✅ Security that adapts
- ✅ Zero session loss
- ✅ Complete system control

### Revolutionary Capabilities:

Claude can now:
1. Analyze ANY file on entire system
2. Execute ANY command (within security policy)
3. Manage processes and applications
4. Automatically discover projects
5. Learn optimal tool usage
6. Build trust over time
7. Provide complete audit trail

---

## COMPETITIVE ADVANTAGE

**v1.0 (current):** "Claude remembers across sessions"

**v2.0 (planned):** "Claude operates your entire system with persistent intelligence"

### What v2.0 Enables:

**Example Use Cases:**

1. **"Analyze all CSV files on my system and summarize"**
   - Finds files (dc_start_search)
   - Loads in Python REPL (dc_start_process, dc_interact_with_process)
   - Generates insights
   - Persists findings (pm_record_pattern)

2. **"Fix all TypeScript errors in my projects"**
   - Searches all projects (search_semantic)
   - Reads files (dc_read_file)
   - Makes edits (dc_edit_block)
   - Commits changes (smart_commit)

3. **"Find duplicate code across all my projects"**
   - Semantic search across entire filesystem
   - Pattern recognition
   - Cross-project analysis

4. **"Set up CI/CD for this project"**
   - Reads project structure
   - Executes setup commands
   - Modifies config files
   - Commits everything

---

## CURRENT STATUS

**v1.0.0:**
- ✅ Published to NPM
- ✅ 42 tools working
- ✅ Database operational
- ⚠️ Missing system control capabilities

**v2.0.0:**
- ✅ Planning complete (4,378 lines)
- ✅ Architecture designed
- ✅ Security model defined
- ✅ Implementation roadmap ready
- ⏳ Ready for development

---

## WHEN YOU REBUILD

### Where to Start:

1. **Read all planning documents** (docs/v2-planning/)
2. **Start with REBUILD_MASTER_PLAN.md**
3. **Follow 4-week implementation plan**
4. **Build v2.0.0 from scratch with complete Desktop Commander integration**

### What to Build:

**DO NOT build v1.0 again.** The planning documents provide complete specifications for v2.0.0, which is what Project Mind was ALWAYS supposed to be.

---

## CRITICAL REMINDERS

### For Future Sessions:

1. **v1.0.0 is published but INCOMPLETE**
2. **v2.0.0 planning is COMPLETE**
3. **All documentation in docs/v2-planning/**
4. **When rebuilding: Build v2.0.0, NOT v1.0**
5. **Desktop Commander integration is NOT OPTIONAL - it's THE CORE FEATURE**

### What Was Missing:

The entire Desktop Commander integration that gives Claude:
- Full filesystem access
- Process execution
- Interactive REPLs
- System automation

**This was THE WHOLE POINT of Project Mind - not just persistence, but COMPLETE SYSTEM CONTROL.**

---

**END OF SOURCE OF TRUTH**

**Next session: Read planning documents and begin v2.0 implementation.**