Add agents and screen recording

ai/claude.md

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+# Claude Code
+
+Claude Code is Anthropic's official agentic coding tool that lives in your terminal and IDE.
+
+## Installation
+
+### Standalone (Terminal)
+
+**Prerequisites:**
+- Node.js 18+
+
+**Option 1: npm (Recommended)**
+```bash
+npm install -g @anthropic-ai/claude-code
+```
+
+**Option 2: Homebrew (macOS/Linux)**
+```bash
+brew install claude-code
+```
+
+**First Run:**
+```bash
+claude
+```
+
+On first launch, you'll be prompted to authenticate with your Anthropic account.
+
+### VSCode Extension
+
+1. Open VSCode
+2. Go to Extensions (Ctrl+Shift+X / Cmd+Shift+X)
+3. Search for "Claude Code"
+4. Click **Install** on the official Anthropic extension
+5. After installation, open the Command Palette (Ctrl+Shift+P / Cmd+Shift+P)
+6. Run `Claude Code: Open`
+
+Alternatively, install from the terminal:
+```bash
+code --install-extension anthropic.claude-code
+```
+
+## Authentication
+
+Claude Code requires an Anthropic account. On first use:
+1. Run `claude` in terminal or open Claude Code in VSCode
+2. Follow the browser authentication flow
+3. Your session will be saved for future use
+
+## Usage
+
+- **Terminal:** Run `claude` to start an interactive session
+- **VSCode:** Use the Claude Code panel or Command Palette commands
+- **Help:** Run `claude --help` or type `/help` in a session

ai/copilot.md

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+# GitHub Copilot
+
+GitHub Copilot is GitHub's AI-powered coding assistant.
+
+## Installation
+
+### Prerequisites
+
+**Subscription:** Ensure you have one of the following:
+- GitHub Copilot Individual subscription
+- GitHub Copilot Business (via organization)
+- GitHub Copilot Enterprise (via organization)
+- GitHub Copilot Free (limited features)
+
+### VSCode Extension
+
+1. **Install Extension:**
+   - Open VSCode
+   - Go to Extensions (Ctrl+Shift+X / Cmd+Shift+X)
+   - Search for "GitHub Copilot"
+   - Click **Install**
+
+   Alternatively, install from the terminal:
+   ```bash
+   code --install-extension GitHub.copilot
+   ```
+
+2. **Install Copilot Chat (Recommended):**
+   - Search for "GitHub Copilot Chat" in Extensions
+   - Click **Install**
+
+   Or via terminal:
+   ```bash
+   code --install-extension GitHub.copilot-chat
+   ```
+
+3. **Sign In:**
+   - Click the Copilot icon in the status bar
+   - Follow the GitHub authentication flow
+   - Authorize the extension
+
+### Agent Mode
+
+To enable Copilot's agent mode for multi-step tasks:
+1. Open VSCode Settings (Ctrl+, / Cmd+,)
+2. Search for "Copilot Agent"
+3. Enable agent mode features
+
+## Usage
+
+- **Inline Completions:** Start typing and Copilot suggests code
+- **Chat:** Open Copilot Chat panel (Ctrl+Shift+I / Cmd+Shift+I)
+- **Inline Chat:** Select code and press Ctrl+I / Cmd+I
+- **Agent Mode:** Use `@workspace` in chat for multi-file tasks

ai/gemini.md

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+# Gemini Code Assist
+
+Gemini Code Assist is Google's AI-powered coding assistant for VS Code.
+
+## Installation - "Most Features" Version
+
+### Prerequisites
+
+**Subscription:** Ensure you have one of the following:
+- Gemini for Google Cloud license (Enterprise is best for private repos)
+- Google AI Pro subscription
+
+### Setup Steps
+
+1. **Install Extension:**
+   Download the Gemini Code Assist extension from the VS Code Marketplace.
+   - Open VSCode
+   - Go to Extensions (Ctrl+Shift+X / Cmd+Shift+X)
+   - Search for "Gemini Code Assist"
+   - Click **Install**
+
+2. **Enable Agent Mode:**
+   - Open VSCode Settings (Ctrl+, / Cmd+,)
+   - Search for "Gemini Agent Mode"
+   - Toggle **"Enable Agent Mode (Preview/GA)"** to enabled
+
+3. **Install Gemini CLI:**
+   In your integrated terminal, run:
+   ```bash
+   npm install -g @google/gemini-cli
+   ```
+
+   Then link it to your VS Code:
+   ```bash
+   /ide install
+   ```
+
+## Usage
+
+Once configured, Gemini Code Assist provides:
+- Code completions and suggestions
+- Agent mode for multi-step coding tasks
+- Integration with Google Cloud services

minsc/Laptop_display_resolution.md

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+# Laptop display resolution
+
+## Standard
+
+1. Right-click your Desktop > Display Settings. 
+2. In Display Resolution, change it to a 16:9 option like 2560x1440 (1440p) or 3840x2160 (4K). 
+3. If 4K doesn't show up, click Advanced display settings > Display adapter properties > List All Modes to see every resolution your GPU can handle.
+
+## GPU Scaling
+
+If your laptop doesn't natively show "3840x2160" in the settings, use your GPU to force it.
+
+On an MSI laptop, enable "Discrete Graphics Mode" (MUX Switch):
+
+1. Launch MSI Center: Ensure you have the latest version installed.
+2. Navigate to Features: Go to Features > User Scenario.
+3. Select Graphics Mode: Look for the GPU Switch or Graphics Mode section.
+4. Choose Discrete Graphics Mode: Select this mode and click OK.
+5. Restart: Your laptop must restart for this change to take effect
+
+Now force 4K Resolution:
+
+1. Open NVIDIA Control Panel > Manage 3D Settings. 
+2. Find `DSR - Factors` and check 2.25x DL (for AI-enhanced 4K). 
+3. Apply this, then go back to Windows Display Settings—4K will now appear as an option.
+
+*NOTE: In the laptop MSI Stealth A16 AI+, 4K is 3800x2400 (16:10), instead of the standard 3840x2160 (16:9).*
+

minsc/Screen_recording.md

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+# Screen recording
+
+## OBS
+
+### Installation
+
+**Windows:**
+1. Download OBS Studio from [obsproject.com](https://obsproject.com)
+2. Run the installer and follow the prompts
+3. Launch OBS and complete the auto-configuration wizard
+
+**Alternative (winget):**
+```bash
+winget install OBSProject.OBSStudio
+```
+
+### 4K Recording Setup with NVIDIA DSR
+
+To record in 4K on a laptop display, use NVIDIA's Deep Learning Super Resolution.
+
+#### Step 1: Enable NVIDIA DSR
+
+1. Right-click desktop → **NVIDIA Control Panel**
+2. Go to **Manage 3D settings** → **Global Settings**
+3. Find **DSR - Factors**
+4. Check **2.25x DL (3840 x 2400)**
+   - "DL" = Deep Learning - uses AI-powered scaling with ~half the performance cost of legacy DSR
+5. Click **OK**
+6. Click **Apply** in the main window
+
+#### Step 2: Configure OBS for 4K Output
+
+1. Open OBS Studio
+2. Go to **Settings** → **Video**
+3. Configure the following:
+
+| Setting | Value |
+|---------|-------|
+| Base (Canvas) Resolution | 3840x2160 (16:9 for YouTube) |
+| Output (Scaled) Resolution | 3840x2160 (16:9 for YouTube) |
+| Downscale Filter | Lanczos |
+| FPS | 60 |
+
+*NOTE: If the resolution 3840x2160 doesn't appear, just add it manually.*
+
+4. Click **Apply** → **OK**
+
+#### Step 3: Recording Settings (Recommended)
+
+1. Go to **Settings** → **Output**
+2. Set Output Mode to **Advanced**
+3. Under **Recording** tab:
+   - Encoder: NVIDIA NVENC H.264 (or HEVC for smaller files)
+   - Rate Control: CQP
+   - CQ Level: 18-20 (lower = better quality, larger files)
+
+4. Click **Apply** → **OK**
+
+### Create Three Scenes
+
+In OBS, you'll create a scene for each recording mode:
+
+#### Scene 1: Screen Only
+
+- Click + under Scenes, name it "Screen Only"
+- Add source → Display Capture (or Game Capture if recording games)
+- The 16:9 Alignment (Precision Method):
+    - Press Ctrl + E to open the Edit Transform window.
+    - Set Bounding Box Type to No bounding box.
+    - Set Size to 3840 x 2400.
+    - Set Position Y to -112.0000 px. This hides the top browser tabs and aligns the stripe above your taskbar perfectly with the bottom of the frame.
+- Your Rode mic will automatically be included from global settings.
+
+<p align="center">
+  <img src="../img/obs_screen_config.png" alt="OBS Screen Configuration" width="500">
+</p>
+
+#### Scene 2: Camera Only
+
+- Create new scene "Camera Only"
+- Add source → Video Capture Device → select your webcam
+- Resize to fill the canvas
+
+#### Scene 3: Screen + Facecam (Picture-in-Picture)
+
+**First, install NVIDIA Broadcast:**
+1. Download from [nvidia.com/broadcast](https://www.nvidia.com/en-us/geforce/broadcasting/broadcast-app/)
+2. Run installer and restart if prompted
+3. Open NVIDIA Broadcast → Video → Virtual Background → Remove.
+
+**Then in OBS:**
+- Create new scene "Screen + Facecam"
+- Add source → Display Capture
+- Add source → Video Capture Device → select **NVIDIA Broadcast** (virtual camera with background removal)
+- Resize the webcam to a small box and drag it to the bottom corner.
+
+### Audio
+- Open NVIDIA Broadcast → Audio → Enable Noise Removal and/or Room Echo Removal.
+- In OBS → Settings → Audio → Mic/Auxiliary Audio → Microphone (NVIDIA Broadcast).