feat: add comprehensive CCWMCP guide and installation instructions

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catlog22
2026-02-28 23:40:51 +08:00
parent 096fc1c380
commit 0a49dc0675
13 changed files with 2298 additions and 103 deletions

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@@ -2,7 +2,7 @@
## One-Liner
**The Memory System is a cross-session knowledge persistence mechanism** — Stores project context, decisions, and learnings so AI remembers across sessions without re-explanation.
**The Memory System provides a unified interface for managing persistent knowledge across sessions, including core memory, workflow context, CLI history, vector search, and V2 pipeline operations.**
---
@@ -14,62 +14,178 @@
| **Lost decisions** | Architecture decisions forgotten | Decision log persists |
| **Repeated explanations** | Same context explained multiple times | Memory auto-injection |
| **Knowledge silos** | Each developer maintains own context | Shared team memory |
| **Scattered data sources** | Core/workflow/CLI history separate | Unified search across all categories |
---
## vs Traditional Methods
## Page Overview
| Dimension | CLAUDE.md | Notes | **Memory System** |
|-----------|-----------|-------|-------------------|
| Persistence | Static file | Manual | **Auto-extracted from sessions** |
| Search | Text search | Folder search | **Semantic vector search** |
| Updates | Manual edit | Manual note | **Auto-capture from conversations** |
| Sharing | Git | Manual | **Auto-sync via workflow** |
**Location**: `ccw/frontend/src/pages/MemoryPage.tsx`
---
**Purpose**: View and manage core memory with CRUD operations and unified vector search.
## Core Concepts
**Access**: Navigation → Memory
| Concept | Description | Location |
|---------|-------------|----------|
| **Core Memory** | Persistent project knowledge | `~/.claude/memory/` |
| **Session Memory** | Current session context | `.workflow/.memory/` |
| **Memory Entry** | Individual knowledge item | JSONL format |
| **Memory Index** | Searchable index | Embedding-based |
### Layout
---
## Usage
### Viewing Memory
```bash
ccw memory list
ccw memory search "authentication"
```
+--------------------------------------------------------------------------+
| Memory Title [Refresh] [Fullscreen]|
+--------------------------------------------------------------------------+
| [Core] [Workflow] [CLI History] [Search] [V2 Pipeline] |
+--------------------------------------------------------------------------+
| Tab Content (varies by active tab) |
| +--------------------------------------------------------------------+ |
| | | |
| | - Memory list with CRUD operations | |
| | - Search interface with filters | |
| | - Source type badges and tags | |
| | - V2 pipeline job monitoring (V2 tab) | |
| | | |
| +--------------------------------------------------------------------+ |
+--------------------------------------------------------------------------+
```
### Memory Categories
---
- **Project Context**: Architecture, tech stack, patterns
- **Decisions**: ADRs, design choices
- **Learnings**: What worked, what didn't
- **Conventions**: Coding standards, naming
## Core Features
| Feature | Description |
|---------|-------------|
| **Tabbed Interface** | Five tabs: Core, Workflow, CLI History, Search, V2 Pipeline |
| **CRUD Operations** | Create, edit, delete memories with confirmation dialogs |
| **Unified Search** | Vector search across all memory categories |
| **Source Type Filtering** | Filter by core_memory, workflow, cli_history |
| **Tag Filtering** | Filter memories by custom tags |
| **Batch Operations** | Select all, delete selected |
| **Recommendations** | View memory recommendations from AI |
| **Re-index** | Rebuild memory index |
| **Export** | Export search results to file |
| **V2 Pipeline** | Monitor extraction and consolidation jobs |
| **Immersive Mode** | Fullscreen toggle for focused work |
---
## Memory Categories
| Tab | Source Type | Description |
|-----|-------------|-------------|
| **Core** | `core_memory` | Persistent project knowledge stored in `~/.claude/memory/` |
| **Workflow** | `workflow` | Session context from `.workflow/.memory/` |
| **CLI History** | `cli_history` | Command execution history |
| **Search** | All | Unified vector search across all categories |
| **V2 Pipeline** | - | Extraction and consolidation job monitoring |
---
## Usage Guide
### Basic Workflow
1. **Browse Memories**: Switch between Core/Workflow/CLI History tabs
2. **Create Memory**: Click "New Memory" button, fill in the form
3. **Edit Memory**: Click edit button on memory card, modify content
4. **Delete Memory**: Click delete button, confirm in dialog
5. **Search**: Switch to Search tab, enter query to find memories
6. **Filter Results**: Use source type and tag filters to narrow results
### Key Interactions
| Interaction | How to Use |
|-------------|------------|
| **Create memory** | Click "New Memory" button, fill form, submit |
| **Edit memory** | Click edit (pencil) button on memory card |
| **Delete memory** | Click delete (trash) button, confirm |
| **Search memories** | Switch to Search tab, type query, filter results |
| **Export results** | Select memories, click "Export Selected" |
| **Re-index memory** | Click "Re-index" to rebuild search index |
| **Select all** | Click "Select All" checkbox to select all visible memories |
| **Delete selected** | Click "Delete Selected" to batch delete |
### Source Type Badges
| Source Type | Color | Description |
|-------------|-------|-------------|
| **core_memory** | Blue | Persistent project knowledge |
| **workflow** | Green | Workflow session context |
| **cli_history** | Amber | CLI command history |
### Memory Metadata
Each memory entry contains:
- **ID**: Unique identifier (format: `CMEM-YYYYMMDD-HHMMSS`)
- **Content**: Markdown-formatted text
- **Tags**: Array of tag strings for categorization
- **Created/Updated**: Timestamps
- **Source Type**: Category identifier
---
## V2 Pipeline
The V2 Pipeline tab monitors background jobs for:
| Job Type | Description |
|----------|-------------|
| **Extraction** | Extract knowledge from sessions |
| **Consolidation** | Consolidate and summarize memories |
| **Embedding** | Generate vector embeddings for search |
### Job Status
| Status | Description |
|--------|-------------|
| **Pending** | Job queued, not started |
| **Running** | Job in progress |
| **Done** | Job completed successfully |
| **Error** | Job failed with error message |
---
## Components Reference
### Main Components
| Component | Location | Purpose |
|-----------|----------|---------|
| `MemoryPage` | `@/pages/MemoryPage.tsx` | Main memory management page |
| `V2PipelineTab` | `@/components/memory/V2PipelineTab.tsx` | V2 pipeline job monitoring |
| `MemoryCard` | (internal to MemoryPage) | Individual memory display |
### State Management
- **Local state**:
- `activeTab`: TabValue
- `searchQuery`: string
- `selectedMemories`: Set<string>
- `filters`: { sourceType?: string; tags?: string[] }
- `dialogStates`: create, edit, delete
- **Custom hooks**:
- `useMemory` - Core memory CRUD operations
- `useMemoryMutations` - Memory mutations (create, update, delete)
- `useUnifiedSearch` - Vector search across categories
- `useUnifiedStats` - Memory statistics
- `useRecommendations` - AI-generated recommendations
- `useReindex` - Rebuild search index
---
## Configuration
```json
// ~/.claude/settings.json
{
"memory": {
"enabled": true,
"maxEntries": 1000,
"autoCapture": true,
"embeddingModel": "text-embedding-3-small"
}
}
```
No configuration required. The memory system automatically fetches data from the backend.
### Memory API Endpoints
| Operation | Endpoint |
|-----------|----------|
| List memories | `GET /api/memory` |
| Create memory | `POST /api/memory` |
| Update memory | `PUT /api/memory/:id` |
| Delete memory | `DELETE /api/memory/:id` |
| Search | `POST /api/memory/search` |
| Re-index | `POST /api/memory/reindex` |
| V2 Jobs | `GET /api/memory/v2/jobs` |
---
@@ -77,4 +193,5 @@ ccw memory search "authentication"
- [Spec System](/features/spec) - Constraint injection
- [CLI Call](/features/cli) - Command line invocation
- [CodexLens](/features/codexlens) - Code indexing
- [Explorer](/features/explorer) - Codebase navigation
- [Dashboard](/features/dashboard) - Project overview