# Claude Code Web IDE - Complete Feature Set

## Overview
Your Obsidian Web Interface has been transformed into a **full-featured remote web IDE for Claude Code** with project management, session tracking, context memory management, and real-time chat capabilities.

## Access
- **URL**: https://www.rommark.dev/claude/ide
- **Login**: admin / !@#$q1w2e3r4!A

---

## 🎯 Features Implemented

### 1. Session Management
✅ **Complete**

**View Active & Historical Sessions**
- Dashboard overview of all sessions
- Real-time session status updates
- Session detail view with full output
- PID and working directory tracking

**Create & Manage Sessions**
- Start new Claude Code sessions
- Specify working directory
- Associate sessions with projects
- Send commands to active sessions
- Terminate running sessions

**Session Storage**
- All sessions saved to Obsidian vault
- Stored in `Claude Sessions/` folder
- Markdown format for easy reference
- Searchable through Obsidian

### 2. Context Memory Management
✅ **Complete**

**Visualize Context Usage**
- Real-time token usage display
- Progress bar showing capacity
- Percentage usage calculation
- Token limit tracking (200K default)

**Context Analytics**
- Total tokens used per session
- Message count tracking
- Usage history
- Capacity warnings

### 3. Project Management
✅ **Complete**

**Create Projects**
- Quick project creation wizard
- Project name and description
- Project type categorization
- Automatic project folder creation

**Project Tracking**
- List all projects
- Recent projects on dashboard
- Project modification dates
- Quick access to project files

**Integration with Obsidian**
- Projects stored in `Claude Projects/` folder
- Markdown format with frontmatter
- Compatible with Obsidian Tasks
- Linked to dedicated notes

### 4. Real-Time Chat Interface
✅ **Complete**

**WebSocket Communication**
- Real-time connection to Claude Code
- Bidirectional messaging
- Session-specific channels
- Automatic reconnection

**Command Execution**
- Send commands via chat interface
- Real-time output streaming
- Command history
- Syntax highlighting support

### 5. File Browser & Editor
✅ **Complete**

**File Tree Navigation**
- Expandable/collapsible folders
- File type icons
- Path display
- Quick file access

**File Viewing**
- Markdown rendering
- Syntax highlighting for code
- Preview mode
- Edit mode

**File Operations**
- View file contents
- Edit markdown files
- Save changes
- Navigate between files

---

## 🏗️ Architecture

### Backend Services

#### Claude Code Service (`services/claude-service.js`)
- Spawns and manages Claude Code CLI processes
- Handles stdin/stdout/stderr streams
- Session lifecycle management
- Command execution and response capture
- Automatic session persistence to vault

#### WebSocket Server
- Real-time bidirectional communication
- Session-specific channels
- Authentication required
- Automatic reconnection handling

### API Endpoints

#### Session Management
```
GET    /claude/api/claude/sessions           # List all sessions
POST   /claude/api/claude/sessions           # Create new session
GET    /claude/api/claude/sessions/:id       # Get session details
POST   /claude/api/claude/sessions/:id/command  # Send command
DELETE /claude/api/claude/sessions/:id       # Terminate session
GET    /claude/api/claude/sessions/:id/context  # Get context stats
```

#### Project Management
```
GET    /claude/api/claude/projects            # List projects
POST   /claude/api/claude/projects            # Create project
```

#### WebSocket
```
WS     /claude/api/claude/chat                # Real-time chat
```

### Data Storage (Obsidian Vault)

```
obsidian-vault/
├── Claude Sessions/              # Session storage
│   ├── 2026-01-19-session-xxx.md
│   └── session-index.md
├── Claude Context/               # Context tracking (future)
└── Claude Projects/              # Project management
    ├── Project-Name.md
    └── active-projects.md
```

---

## 🚀 Usage Examples

### Starting a New Session

1. Navigate to https://www.rommark.dev/claude/ide
2. Click "New Session" button
3. Enter working directory (default: `/home/uroma/obsidian-vault`)
4. Optionally associate with a project
5. Click "Create"

### Managing Projects

1. Click "Projects" in navigation
2. Click "+ New Project"
3. Enter project name and description
4. Select project type
5. Project created in your Obsidian vault!

### Sending Commands to Claude Code

1. Select an active session
2. Type command in input field
3. Press Enter or click "Send"
4. Watch real-time output in the session panel

### Viewing Context Usage

1. Open any session detail view
2. View context bar showing token usage
3. See percentage of capacity used
4. Track message count

---

## 📊 Dashboard Features

The main dashboard provides:

- **Stats Cards**
  - Active sessions count
  - Total projects count
  - Historical sessions count
  - Quick action buttons

- **Active Sessions Panel**
  - List of all running sessions
  - Click to view session details
  - Status indicators
  - Working directory display

- **Recent Projects Panel**
  - Last 5 projects created/modified
  - Quick access to project files
  - Modification dates

---

## 🎨 User Interface

### Dark Theme
- GitHub-inspired dark theme
- High contrast for readability
- Smooth transitions and animations

### Responsive Design
- Works on desktop and tablet
- Flexible grid layouts
- Collapsible panels

### Real-Time Updates
- WebSocket-powered updates
- No page refresh needed
- Instant feedback

---

## 🔒 Security

- **Authentication Required**
  - All API endpoints protected
  - WebSocket requires valid session
  - Session-based auth

- **Input Validation**
  - Command sanitization
  - Path validation
  - File system protection

- **Audit Trail**
  - All commands logged
  - Session history preserved
  - Stored in Obsidian vault

---

## 📁 File Structure

```
/home/uroma/obsidian-web-interface/
├── services/
│   └── claude-service.js          # Claude Code process manager
├── public/
│   ├── claude-ide/
│   │   ├── index.html            # IDE main interface
│   │   ├── ide.css               # IDE styles
│   │   └── ide.js                # IDE JavaScript
│   ├── css/
│   │   └── style.css             # Base styles
│   └── js/
│       └── app.js                # Base JavaScript
├── server.js                      # Main Express server
└── claude-integration.md          # Architecture documentation
```

---

## 🔮 Future Enhancements

### Planned Features
- [ ] Context pruning and optimization
- [ ] Multi-file editing
- [ ] Session templates
- [ ] Project analytics dashboard
- [ ] Automated testing integration
- [ ] Git integration
- [ ] Collaborative sessions
- [ ] Mobile app

### Advanced Features
- [ ] AI-powered context suggestions
- [ ] Natural language session control
- [ ] Voice commands
- [ ] Custom themes
- [ ] Plugin system
- [ ] API key management
- [ ] Rate limiting and quotas

---

## 🐛 Troubleshooting

### Session Won't Start
- Check that Claude Code CLI is installed
- Verify working directory exists
- Check service logs: `sudo journalctl -u obsidian-web -f`

### WebSocket Connection Issues
- Ensure you're logged in
- Check browser console for errors
- Verify WSS port is accessible

### Projects Not Saving
- Check vault write permissions
- Verify `Claude Projects/` folder exists
- Check service logs for errors

---

## 📝 Example Workflows

### Workflow 1: Create and Manage a Project

```bash
# 1. Navigate to IDE
https://www.rommark.dev/claude/ide

# 2. Create new project
Projects → + New Project
Name: "MyAPI"
Type: "Web Development"

# 3. Create session for the project
New Session → Working Dir: /home/uroma/myapi
Project: MyAPI

# 4. Send planning command
"Create a REST API with Express.js"

# 5. Track progress in dedicated note
Obsidian vault → Claude Projects → MyAPI.md
```

### Workflow 2: Review Historical Sessions

```bash
# 1. Navigate to Sessions view
Sessions → View historical sessions

# 2. Click on session to review
See full output, commands, and context

# 3. Copy useful commands to new session
Use as reference for similar tasks
```

### Workflow 3: Monitor Context Usage

```bash
# 1. Open active session
View session details

# 2. Check context bar
See token usage percentage

# 3. If approaching limit
- Start new session
- Reference previous session in vault
- Maintain continuity through notes
```

---

## 🎓 Getting Started

1. **Login**: https://www.rommark.dev/claude/ide
2. **Explore Dashboard**: See active sessions and projects
3. **Create First Project**: Try the "+ New Project" button
4. **Start Session**: Create a new session and send a command
5. **Explore Files**: Navigate your Obsidian vault

---

**Last Updated**: 2026-01-19
**Version**: 1.0.0
**Status**: ✅ Production Ready