Sebastian Armas
Community@Sebasarmas19
Estudiante Ing. Informática @UCABve | 📍Caracas
Agent Skills by Sebastian Armas
Showing 7 vetted skills indexed across 1 GitHub repositories.
Sebasarmas19n8n-node-configuration
Guides operation-aware n8n node configuration with property dependency and validation workflows.
Sebasarmas19n8n-code-javascript
Guides writing JavaScript in n8n Code nodes with data access patterns and error prevention.
Sebasarmas19n8n-workflow-patterns
Provides architectural patterns for building n8n workflows across webhooks, APIs, databases, AI agents, and schedules.
Sebasarmas19n8n-code-python
Write Python code in n8n Code nodes using standard library and data access patterns.
Sebasarmas19n8n-expression-syntax
Validates n8n expression syntax and fixes common {{}} errors in workflows.
Sebasarmas19n8n-validation-expert
Interpret n8n validation errors and guide iterative fixes through validation profiles.
Sebasarmas19n8n-mcp-tools-expert
Guides selection and usage of n8n-mcp MCP tools for node discovery, validation, and workflow management.
Frequently Asked Questions About Sebastian Armas
FAQPage SchemaWhat tasks can I accomplish with Sebasarmas19's n8n skills?▼
You can configure n8n nodes with correct property dependencies, write JavaScript and Python in Code nodes, validate and fix expression syntax, interpret validation errors, apply proven architectural patterns for webhooks and HTTP integrations, and use n8n-mcp MCP tools for searching nodes and managing configurations.
Who should use these n8n skills?▼
Developers and technical builders working with the n8n platform who need guidance on node configuration, Code node scripting in JavaScript or Python, expression troubleshooting, validation error interpretation, or selecting the right n8n-mcp tools and parameters for their projects.
How do the n8n Code node skills differ between JavaScript and Python?▼
The JavaScript skill covers $input/$json/$node syntax, $helpers HTTP requests, DateTime handling, and Code node mode selection. The Python skill covers _input/_json/_node syntax, standard library usage, and explains the specific limitations of Python execution inside n8n Code nodes.
What prerequisites are needed to use these skills?▼
You need a working n8n environment and basic familiarity with its node-based canvas. For the MCP expert skill, the n8n-mcp server must be available. JavaScript or Python knowledge is required to benefit from the respective Code node skills.
How do the validation and expression skills help debug n8n projects?▼
The validation-expert skill interprets validation errors, warnings, false positives, and operator structure issues, including validation profiles and the validation loop. The expression-syntax skill validates {{}} expressions, fixes $json/$node variable access errors, and resolves webhook data reference problems.