Updated Extensions pages

docs/src/pages/docs/_meta.json

@@ -35,8 +35,8 @@
   },
   "extensions": "Overview",
   "extensions-settings": "Extensions Settings",
-  "installing-extension": "Install Extension",
   "configure-extensions": "Configure Extensions",
+  "installing-extension": "Install Extensions",
   "troubleshooting-separator": {
     "title": "TROUBLESHOOTING",
     "type": "separator"

docs/src/pages/docs/configure-extensions.mdx

@@ -16,26 +16,30 @@ description: Learn about Jan's default extensions and explore how to configure t
   ]
 ---
 
-# Configure an Extension Settings
+# Configure Extensions 
+Extensions in Jan are configured through a JSON file that defines their behavior and metadata. While most users won't need to modify this file directly, advanced users can customize extension settings for specific needs.
 
-To configure an extension settings:
+## Access extensions.json
 
-1. Navigate to the `~/jan/data/extensions`.
+1. Navigate to [Jan Data Folder](/docs/data-folder):
-2. Open the `extensions.json` file
+2. Open the `extensions.json` file in any text editor
-3. Edit the file with options including:
 
-| Option           | Description                         |
+## Configuration Options
-| ---------------- | ----------------------------------- |
+
-| `_active`        | Enable/disable the extension.       |
+| Option | Description | Example |
-| `listeners`      | Default listener setting.           |
+|--------|-------------|---------|
-| `origin`         | Extension file path.                |
+| `_active` | Enable/disable the extension | `true` or `false` |
-| `installOptions` | Version and metadata configuration. |
+| `listeners` | Event listeners configuration | `{}` for default |
-| `name`           | Extension name.                     |
+| `origin` | Installation path of the extension | `"C:\\Users\\...\\jan\\resources\\app.asar.unpacked\\..."` |
-| `productName`    | Extension display name.                     |
+| `installOptions` | Installation configuration | `{"version": false, "fullMetadata": true}` |
-| `version`        | Extension version.                  |
+| `name` | Internal extension identifier | `"@janhq/conversational-extension"` |
-| `main`           | Main file path.                     |
+| `productName` | Display name shown in UI | `"Conversational"` |
-| `description`    | Extension description.              |
+| `version` | Extension version number | `"1.0.0"` |
-| `url`            | Extension URL.                      |
+| `main` | Entry point file path | `"dist/index.js"` |
+| `description` | Extension description | `"This extension enables conversations..."` |
+| `url` | Extension repository URL | `"extension://@janhq/conversational-extension/dist/index.js"` |
+
+## Full Example Configuration
 
 ```json title="~/jan/data/extensions/extensions.json"
 {
@@ -265,4 +269,33 @@ To configure an extension settings:
         "url": "extension://@janhq/inference-cortex-extension/dist/index.js"
     }
 }
-```
+```
+
+## Common Use Cases
+
+1. **Disable an Extension**
+   ```json
+   {
+     "@janhq/example-extension": {
+       "_active": false
+       // other settings...
+     }
+   }
+   ```
+
+2. **Update Entry Point**
+   ```json
+   {
+     "@janhq/example-extension": {
+       "main": "new/path/index.js"
+       // other settings...
+     }
+   }
+   ```
+
+## Important Notes
+
+- Always backup the `extensions.json` file before making changes
+- Invalid JSON syntax can prevent Jan from starting properly
+- Most users should manage extensions through Jan's Settings UI
+- Changes require restarting Jan to take effect

docs/src/pages/docs/extensions-settings/cortex.mdx

@@ -17,4 +17,104 @@ keywords:
   ]
 ---
 
+import { Callout } from 'nextra/components'
+import { Settings } from 'lucide-react'
+
+# Cortex 
+
+Configure how [Cortex.cpp](/docs/extensions#cortexcpp) runs AI models. Access these settings through **Settings** (<Settings width={16} height={16} style={{display:"inline"}}/>) > **Core Extensions** > **Cortex**:
+
+## Performance Settings
+
+### Continuous Batching
+- Enables processing multiple requests simultaneously
+- Improves throughput for concurrent operations, which usually improves performance
+
+**Continuous Batching** is turned on by default:
+<br/>
+![Continuous Batching](../_assets/extensions-04.png)
+<br/>
+
+
+### Parallel Operations
+- Number of prompts to run in parallel
+- Affects model inference speed
+
+By default, **Parallel Operations** is 4:
+<br/>
+![Parallel Operations](../_assets/extensions-05.png)
+<br/>
+
+
+### CPU Threads
+- Number of CPU cores to use when running without GPU
+- Adjust based on your system's capabilities
+
+<Callout type="info">
+Higher thread counts may improve performance but increase CPU usage.
+</Callout>
+
+Leave blank at **CPU Threads** to use system defaults:
+<br/>
+![Parallel Operations](../_assets/extensions-06.png)
+<br/>
+
+
+## Memory Settings
+
+### Flash Attention
+- Optimizes attention computation
+- Reduces memory usage
+- Recommended for most cases
+
+**Flash Attention** is turned on by default:
+<br/>
+![Parallel Operations](../_assets/extensions-07.png)
+<br/>
+
+### Caching
+- Enable to store recent prompts and responses
+- Improves response time for repeated prompts
+
+**Caching** is turned on by default:
+<br/>
+![Caching](../_assets/extensions-08.png)
+<br/>
+
+### KV Cache Type
+- KV cache implementation type; controls memory usage and precision trade-off.
+- Options:
+  - f16 (most stable) 
+  - q8_0 (balanced)
+  - q4_0 (lowest memory)
+
+<Callout type="warning">
+Changing KV cache type from default (f16) may affect model stability.
+</Callout>
+
+By default, **KV Cache Type** is f16:
+<br/>
+![KV Cache Type](../_assets/extensions-09.png)
+<br/>
+
+
+### MMAP
+- Enables memory-mapped model loading
+- Reduces memory usage
+- Recommended for large models
+
+**MMAP** is turned on by default:
+<br/>
+![MMAP](../_assets/extensions-10.png)
+<br/>
+
+> **Best Practices:**
+> - Start with default settings
+> - Adjust based on your hardware capabilities
+> - Monitor system performance
+> - Test changes with your specific use case
+
+<Callout type="info">
+Performance impact varies by hardware, model size, and usage patterns.
+</Callout>
 

docs/src/pages/docs/extensions-settings/model-management.mdx

@@ -22,34 +22,22 @@ import { Settings, EllipsisVertical, Plus, FolderOpen, Pencil } from 'lucide-rea
 
 # Model Management 
 
-Configure how Jan handles model downloads and management. Access these settings through **Settings** (<Settings width={16} height={16} style={{display:"inline"}}/>) > **Extensions** > **Model Management**:
+This extension configures how Jan handles model downloads and management:
+- Model discovery and browsing
+- Version control & configuration handling
+- Download management
 
 ## Hugging Face Access Token
 
-Access tokens authenticate your identity to Hugging Face Hub for model downloads.
+Access tokens authenticate your identity to Hugging Face Hub for model downloads. 
-
+1. Get your token from [Hugging Face Tokens](https://huggingface.co/docs/hub/en/security-tokens)
-
+2. Navigate to **Settings** (<Settings width={16} height={16} style={{display:"inline"}}/>) > **Core Extensions** > **Model Management**
-
+2. Enter your token in Jan: `hf_************************`
-Enter your token in the format: `hf_************************`
-
-<Callout type="info">
-  Get your Hugging Face token from [Hugging Face Settings](https://huggingface.co/settings/tokens)
-</Callout>
-
-## Log Management
-
-### Enable App Logs
-Toggle to save logs locally on your computer for:
-- Debugging model issues
-- Crash reports
-- Download troubleshooting
-
-### Log Cleaning Interval
-Set automatic log deletion interval in milliseconds:
-- Default: 120000 (2 minutes)
-- Controls disk space usage
-- Prevents log accumulation
 
 <Callout type="warning">
-Keep your access tokens secure and never share them. Enable logs temporarily when needed for troubleshooting.
+Keep your access tokens secure and never share them. 
-</Callout>
+</Callout>
+
+<br/>
+![Model Management](../_assets/extensions-02.png)
+<br/>

docs/src/pages/docs/extensions-settings/system-monitoring.mdx

@@ -20,15 +20,35 @@ import { Callout } from 'nextra/components'
 import { Settings, EllipsisVertical } from 'lucide-react'
 
 
-## System Monitor
+# System Monitoring
-The System Monitor extension now offers enhanced customization for app logging. Users can toggle the application logging feature on or off and set a custom interval for clearing the app logs. To configure the app log feature, follow these steps:
+Provides system health and OS level data:
-1. Navigate to the main dashboard.
+- Hardware utilization tracking
-2. Click the **Gear Icon (⚙️)** on the bottom left of your screen.
+- Performance monitoring
-3. Under the **Core Extensions** section, select the **System Monitoring** extension.
+- Error logging
-4. Use the **slider** to turn the app logging feature on or off.
+
-5. Specify the log cleaning interval in milliseconds.
+You can configure your logs in Jan in **Settings** (<Settings width={16} height={16} style={{display:"inline"}}/>) > **Core Extensions** > **System Monitoring**:
+
+
+## Enable App Logs
+Jan can save logs locally on your computer for:
+- Debugging model issues
+- Crash reports
+- Download troubleshooting
+
+To enable, toggle on **Enable App Logs**:
+
+<br/>
+![Model Management](../_assets/extensions-03.png)
+<br/>
+
+
+## Log Cleaning Interval
+Set automatic log deletion interval in milliseconds:
+- Default: 120000 (2 minutes); however, there's no minimum or maximum intervals 
+- Controls disk space usage
+- Prevents log accumulation
 
 <Callout type='info'>
-  - You can clear the app logs manually by clicking the **Clear logs** button in the advanced settings.
+You can clear Jan logs manually with [Clear logs](/docs/settings#log-management) in **Privacy**.
-  - There are no minimum or maximum intervals for setting the time. However, invalid inputs will default to `120000ms (2 minutes)`.
 </Callout>
+

docs/src/pages/docs/installing-extension.mdx

@@ -1,5 +1,5 @@
 ---
-title: Install Extension
+title: Install Extensions
 description: A step-by-step guide on installing an extension.
 keywords:
   [
@@ -20,25 +20,70 @@ keywords:
 import { Callout } from 'nextra/components'
 
 
-## Install Extension
+# Install Extensions
 
-Jan automatically installs 11 default extensions when you set up the application. You can also add a custom third-party extension at your own risk.
+Jan comes with several [pre-installed extensions](/docs/extensions#core-extensions) that provide core functionalities. You can manually add custom third-party extensions at your own risk.
+
+## Creating Extensions
 
-Here are the steps to install a custom extension:
 <Callout type="info">
-Jan only accepts the `.tgz` file format for installing a custom extension.
+Jan currently only accepts `.tgz` file format for extensions.
 </Callout>
 
-1. Click the **Gear Icon (⚙️)** on the bottom left of your screen.
+> **Heads Up:**
+> - Please use the following structure and setup as a **reference** only.
+> - You're free to develop extensions using any approach or structure that works for your needs. As long as your extension can be packaged as a `.tgz` file, it can be installed in Jan. Feel free to experiment and innovate!
+> - If you already have your own `.tgz` extension file, please move forward to [install extension](/docs/installing-extension#install-extensions) step. 
+
+#### Extension Structure
+Your extension should follow this basic structure:
+
+```
+my-extension/
+├── package.json           # Extension metadata and dependencies
+├── dist/                 # Compiled JavaScript files
+│   └── index.js         # Main extension entry point
+├── src/                 # Source code
+│   └── index.ts        # TypeScript source
+└── README.md           # Extension documentation
+```
+
+#### Required package.json Fields
+```json
+{
+  "name": "@your-org/extension-name",
+  "version": "1.0.0",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "jan": {
+    "type": "extension",
+    "displayName": "Your Extension Name",
+    "description": "Description of what your extension does"
+  },
+  "scripts": {
+    "build": "tsc",
+    "package": "npm pack"
+  },
+  "dependencies": {
+    // List your dependencies
+  },
+  "devDependencies": {
+    "typescript": "^5.0.0"
+  }
+}
+```
+
+#### Example Extension Template
+
+You can find a template for creating Jan extensions in our [example repository](https://github.com/janhq/extension-template).
+## Install Extensions 
+
+To install a custom extension in Jan:
+
+1. Navigate to [Jan Data Folder](/docs/data-folder):
+2. Copy `.tgz` extension file into the extensions directory
+3. Extract the `.tgz` file into its own folder under the extensions directory
+4. Restart Jan
+
+After restart, the `~/jan/data/extensions/extensions.json` file will be updated automatically to include your new extension.
 
-2. Click the **Extensions** button.
-<br/>
-![Extensions](./_assets/extensions-page2.png)
-<br/>
-2. Select **Install Extension** on top right corner.
-<br/>
-![Install Extension](./_assets/install-ext.png)
-<br/>
-3. Select a `.tgz` extension file.
-4. Restart the Jan application.
-5. Then, the `~/jan/data/extensions/extensions.json` file will be updated automatically.