docs(agents): update agents with new features and more docs links

AGENTS.md

@@ -1,49 +1,55 @@
 # AGENTS.md
 
-### 1. Creating a New App
-- Use the command:
-  ```sh
-  pixlet create apps/<appname>
+This repository contains Pixlet apps in the `apps/` directory.
+
+## 1. Creating a New App
+Scaffold a new app: `pixlet create apps/<appname>`
+
+## 2. Code Quality
+- `pixlet lint`: Checks for common issues and style problems.
+- `pixlet check`: Validates correctness and best practices.
+- `pixlet format`: Auto-formats code for consistency.
+
+## 3. Local Development Server
+Run a live-reloading local server for rapid iteration: `pixlet serve apps/<appname>/<app_name>.star`.
+
+## 4. Previewing & Rendering
+Generate a preview image before publishing:
+```sh
+pixlet render --webp-level=9 apps/<appname>/<app_name>.star
+# For 2x support preview:
+pixlet render --2x --webp-level=9 apps/<appname>/<app_name>.star
+```
+Screenshot paths will be `apps/<appname>/<appname>.webp` and `apps/<appname>/<appname>@2x.webp`.
+
+## 5. Starlark Guidelines
+- **No `try/catch`**: Starlark lacks exception handling. Use conditional checks instead.
+- **Skipping Rendering**: Return an empty array (`return []`) in your main function to skip rendering for the current cycle (e.g., when data is unavailable).
+- **Loading Local Files:** Load local assets directly into global variables using the `file` target. For example, this loads `apps/<appname>/images/example.png`:
+  ```starlark
+  load("images/example.png", EXAMPLE_IMAGE = "file")
   ```
-  This will scaffold a new app directly in the `apps` folder. Replace `<appname>` with your desired app name.
-
-### 2. Ensuring Code Quality
-- Use the following commands to maintain high code quality:
-  - `pixlet lint` — Checks your app for common issues and style problems.
-  - `pixlet check` — Validates your app for correctness and best practices.
-  - `pixlet format` — Automatically formats your code for consistency.
-
-### 3. Previewing Your App
-- Before publishing, generate a preview image:
-  ```sh
-  pixlet render apps/<appname>/<app_name>.star
-  ```
-  This helps reviewers and users see what your app looks like. Replace `<appname>` and `<app_name>` as appropriate.
-
-### 4. Starlark Coding Guidelines
-- **Do not use `try/catch`**: Starlark does not support exception handling with try/catch. Use conditional checks and error handling patterns supported by Starlark.
-
-### 5. Reference Documentation
-- For available modules and APIs, consult:
-  - [Tidbyt Modules Reference](https://tidbyt.dev/docs/reference/modules)
-  - [Tidbyt Widgets Reference](https://tidbyt.dev/docs/reference/widgets)
-
-These resources provide details on supported functions, widgets, and best practices for app development.
-
 
-### 6. Running a Local Server
-- Use `pixlet serve` to run a local development server and preview your app live as you make changes. This is useful for rapid iteration and testing.
-  ```sh
-  pixlet serve apps/<appname>/<app_name>.star
+## 6. Configurations
+Manage complex settings with a config file/schema. Pass configuration arguments via the CLI during development:
+```sh
+pixlet render apps/<appname>/<app_name>.star key=value
+```
+
+## 7. 2x Rendering Support
+- 2x apps render at 128x64 instead of the standard 64x32.
+- Check the `canvas` module: `canvas.size()` returns `(width, height)`; `canvas.width()`, `canvas.height()`, `canvas.is2x()`.
+- **Common patterns:**
+  ```starlark
+  WIDTH, HEIGHT = canvas.size()
+  SCALE = 2 if canvas.is2x() else 1
   ```
-  You can then view your app in a browser or compatible device.
-
-### 7. Using a Config File for Longer Configurations
-- For apps with longer or more complex configurations, use a config file to manage settings. This keeps your code clean and makes it easier to update or share configurations.
-  - Reference your config file in your app as needed, following Pixlet and Starlark best practices.
-
-
-### 8. Skipping Rendering When Not Needed
-- In your main app function, you can return an empty array (`return []`) to skip rendering for the current cycle. This is useful if your app should only display content when it's relevant or useful, such as hiding the screen when a device is offline or data is unavailable.
-
-By following these steps, you can ensure your app is well-structured, high-quality, and ready for review or publication. Happy coding!
+- Multiply/divide sizes by `SCALE` (use `//` or convert to `int`; floats are rejected).
+- Default 1x font is `tb-8`; default 2x font is `terminus-16`.
+- **Animations:** If using `render.Marquee`, halve the delay for 2x to maintain scroll speed. If halving the delay speeds up embedded `render.Image` animations, use the image's `hold_frames` parameter to slow it back down.
+
+## 8. Reference Documentation
+- [Modules](https://raw.githubusercontent.com/tronbyt/pixlet/refs/heads/main/docs/modules.md) | [Widgets](https://raw.githubusercontent.com/tronbyt/pixlet/refs/heads/main/docs/widgets.md) | [Animation](https://raw.githubusercontent.com/tronbyt/pixlet/refs/heads/main/docs/animation.md) | [Schema](https://raw.githubusercontent.com/tronbyt/pixlet/refs/heads/main/docs/schema/schema.md) | [Filters](https://raw.githubusercontent.com/tronbyt/pixlet/refs/heads/main/docs/filters.md)
+- **Fonts**: Run `pixlet community list-fonts` or view the [Fonts Reference](https://raw.githubusercontent.com/tronbyt/pixlet/refs/heads/main/docs/fonts.md).
+- **Icons**: Run `pixlet community list-icons`.
+```