update

docs/advanced-development/creating-nodes.mdx

@@ -4,4 +4,49 @@ sidebar_position: 3
 
 # Creating nodes
 
-Hello
+## 1. Step-by-Step Node Creation
+
+### Step 1: Design Setup
+1. Click "Design" tab
+2. Fill in:
+   - Name (in required languages)
+   - Select category
+   - Set version (start with 1)
+
+### Step 2: Adding Inputs
+1. Go to "Inputs" tab
+2. Click "+ Add Input"
+3. Configure:
+   - Field Name (Latin characters)
+   - Title (display name)
+   - Type (select from dropdown)
+   - Mark "required" if mandatory
+
+### Step 3: Environment Setup
+1. Open "Environment"
+2. Add variables:
+   - Specify type (string/number/boolean)
+   - Choose scope (global for shared)
+
+### Step 4: Writing Script
+1. Navigate to "Script"
+2. Use template:
+```javascript
+export async function run({ inputs, env }) {
+  // inputs contains all input parameters
+  // env - environment variables
+  
+  // Your logic here
+  
+  return {
+    // Matches outputs in YAML
+  }
+}
+```
+
+### Step 5: Publishing
+1. Test in "Test" tab
+2. Save with Ctrl+S
+3. Click "Deploy"
+
+IN WORK

docs/advanced-development/node-yaml.mdx

@@ -2,6 +2,170 @@
 sidebar_position: 2
 ---
 
-# Node YAML
+# Creating Your First Node: Complete Beginner's Guide
 
-Will be soon here...
+## 1. Node Interface
+
+### 1.1 Inputs
+![Inputs Tab](docs\img\input_tab.jpg)
+Configure here:
+- Data the node accepts
+- Input parameter types
+
+
+### 1.2 Design
+![Design Tab](docs\img\design_tab.jpg)
+Settings for:
+- Node name (title)
+- Version
+- Inputs
+- Outputs
+
+*Example:*
+```yaml
+version: 1
+title: en=Translate text
+//...
+inputs:
+  source:
+    order: 1
+    title: en=Source language
+    type: string
+    required: true
+    default: auto
+outputs:
+  text:
+    title: en=Text
+    type: string
+  alternatives:
+    title: en=Alternatives
+    type: string[]
+  detectedLanguage:
+    title: en=Detected language
+    type: json
+    schema: detected-languages
+```
+
+
+### 1.3 Script
+![Script Tab](docs\img\script_tab.jpg)
+Write JavaScript code that:
+- Processes input data
+- Interacts with external APIs
+- Returns results
+
+*Example:*
+```yaml
+script: |
+  const CHECK_TASK_INTERVAL = 3000;
+  const MAX_ATTEMPTS = 10;
+
+  export async function run({ inputs, state }) {
+
+      const { FatalError, TimeoutError, RepeatNode, NextNode } = DEFINITIONS;
+      const { ArtWorks, FatalError: ArtWorksError } = require('artworks');
+```
+
+
+### 1.4 Environment
+![Environment Tab](docs\img\environment_tab.jpg)
+Configure:
+- API keys
+- External service URLs
+- Configuration parameters
+
+*Example:*
+```yaml
+environment:
+  API_KEY:
+    title: "Access Key"
+    type: string
+    scope: global
+```
+
+### 1.5 YAML
+![YAML Tab](docs\img\yaml_tab.jpg)
+Full access to all node parameters in YAML format.
+
+
+
+## 2. Complete YAML Structure
+
+```yaml
+# Block 1: Metadata (Design)
+version: 1
+title: en="My Node";ru="Моя нода"
+category:
+  _id: custom
+  title: "Custom Nodes"
+
+# Block 2: Inputs
+inputs:
+  image_input:
+    type: image
+    title: "Image"
+    required: true
+    order: 1
+
+# Block 3: Outputs
+outputs:
+  result_image:
+    type: image
+    title: "Result"
+
+# Block 4: Environment
+environment:
+  API_ENDPOINT:
+    title: "API Server"
+    type: string
+    scope: global
+
+# Block 5: Execution (Design)
+execution: regular # rapid/regular/deferred/protracted
+
+# Block 6: Script
+script: |
+  export async function run({ inputs }) {
+    // Processing logic
+    return {
+      result_image: processedImage
+    }
+  }
+```
+
+## 4. Frequently Asked Questions
+
+### Q: How to add a dropdown?
+```yaml
+inputs:
+  gender:
+    type: string
+    enum: ["male", "female", "other"]
+    default: "male"
+```
+
+### Q: How to make multiline text?
+```yaml
+inputs:
+  bio:
+    type: string
+    multiline: true
+    placeholder: "Tell about yourself"
+```
+
+### Q: Where to set execution time?
+In Design → Execution Timeout select:
+- Rapid (fast operations)
+- Protracted (long requests)
+
+## 5. Developer Tips
+
+1. Always test nodes before deployment
+2. Use `console.log()` for debugging
+3. Start with simple nodes, gradually increase complexity
+4. Break complex logic into multiple nodes
+
+> More examples available in [Template Library]
+```
+
+IN WORK

docs/advanced-development/pipeline-yaml.mdx

@@ -206,3 +206,5 @@ nodes:
      debug_logger:
        script: "log_intermediate.js"
    ```
+
+IN WORK