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npx skills add https://github.com/rawveg/skillsforge-marketplace --skill n8nコマンドは1行のまま表示されます。コピー前に横へスクロールして全体を確認してください。
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SOC 職業分類に基づく
SKILL.md を表示中
| name | n8n |
| description | N8N Documentation - Workflow automation platform with AI capabilities |
Comprehensive assistance with n8n development, generated from official documentation. n8n is a fair-code licensed workflow automation tool that combines AI capabilities with business process automation.
This skill should be triggered when:
{{ }} syntax to access and transform datajson property containing the main databinary property$json to access current item's data in expressions// Access data from the current item
{{ $json.name }}
// Access data from a specific node
{{ $node["HTTP Request"].json.response }}
// Access all items from a node
{{ $("HTTP Request").all() }}
When working with the HTTP Request node, handle errors and rate limits:
// In HTTP Request node settings:
// - Enable "Retry on Fail"
// - Set Max Tries to 3
// - Set Wait Between Tries (ms) to 1000
// For rate limiting, use Batching:
// - Items per Batch: 10
// - Batch Interval (ms): 1000
// Access input data
const items = $input.all();
// Transform each item
return items.map(item => {
return {
json: {
fullName: `${item.json.firstName} ${item.json.lastName}`,
email: item.json.email.toLowerCase(),
timestamp: new Date().toISOString()
}
};
});
# Filter items based on a condition
output = []
for item in items:
if item['json']['status'] == 'active':
output.append({
'json': {
'id': item['json']['id'],
'name': item['json']['name']
}
})
return output
// Current date
{{ $now }}
// Format date
{{ $now.toFormat('yyyy-MM-dd') }}
// Add 7 days
{{ $now.plus({ days: 7 }) }}
// Parse and format custom date
{{ DateTime.fromISO($json.dateString).toFormat('LLL dd, yyyy') }}
For APIs requiring JWT authentication:
// Use JWT credential with:
// - Key Type: Passphrase (for HMAC) or PEM Key (for RSA/ECDSA)
// - Secret: Your secret key
// - Algorithm: HS256, RS256, ES256, etc.
// The JWT credential automatically generates tokens
// Use it in HTTP Request node > Authentication > JWT
// In Code node, use try-catch:
try {
const result = $json.data.someField.toUpperCase();
return [{ json: { result } }];
} catch (error) {
// Return error information
return [{
json: {
error: error.message,
originalData: $json
}
}];
}
// Or set up Error Workflow in Workflow Settings
// to catch all failures and send notifications
// Use pagination to fetch all pages
// In HTTP Request node > Pagination:
// Type: Generic Pagination
// Request URL: {{ $url }}&page={{ $pageNumber }}
// Complete When: {{ $response.body.hasMore === false }}
// Next Page URL: Automatic
// In AI Agent node:
// 1. Connect a Chat Model (OpenAI, etc.)
// 2. Add tools (Calculator, HTTP Request, etc.)
// 3. Configure memory if needed
// The agent can:
// - Analyze user input
// - Decide which tools to use
// - Execute tools and process results
// - Return final answer
// Access environment variables
{{ $env.MY_API_KEY }}
// Store workflow static data (persists across executions)
const staticData = getWorkflowStaticData('global');
staticData.lastRun = new Date().toISOString();
staticData.counter = (staticData.counter || 0) + 1;
// Retrieve static data
{{ $workflow.staticData.counter }}
This skill includes comprehensive documentation in references/:
llms-txt.md - Complete n8n documentation formatted for LLMs
llms-full.md - Extended documentation with deep technical details
Use view to read specific reference files when detailed information is needed.
Start with basic workflow creation:
{{ $json.field }} accessUnderstand data structure:
Common patterns:
Master the Code node:
$input.all() for all itemsjson propertyWork with expressions:
.first(), .last(), .itemError handling:
Data operations:
AI and LangChain:
Scaling and performance:
Custom development:
Advanced patterns:
.toString(), .toNumber() for type conversion{{ $json.field || 'default' }}# Basic n8n with Docker
docker run -it --rm \
--name n8n \
-p 5678:5678 \
-v ~/.n8n:/home/node/.n8n \
n8nio/n8n
# With environment variables
docker run -it --rm \
--name n8n \
-p 5678:5678 \
-e N8N_BASIC_AUTH_ACTIVE=true \
-e N8N_BASIC_AUTH_USER=admin \
-e N8N_BASIC_AUTH_PASSWORD=password \
-v ~/.n8n:/home/node/.n8n \
n8nio/n8n
N8N_HOST: Hostname (default: localhost)N8N_PORT: Port (default: 5678)N8N_PROTOCOL: http or httpsWEBHOOK_URL: External webhook URLN8N_ENCRYPTION_KEY: Encryption key for credentialsDB_TYPE: Database type (sqlite, postgres)EXECUTIONS_MODE: queue or main (queue for scaling)To refresh this skill with updated documentation: