czlonkowski
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94c7036d29
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fix: Use lowercase-with-hyphens skill names for Claude.ai compatibility
Fix skill names in SKILL.md frontmatter to comply with Claude.ai requirements:
"Skill name in SKILL.md can only contain lowercase letters, numbers, and hyphens."
## Changes
Updated skill names from "Title Case With Spaces" to "lowercase-with-hyphens":
1. "n8n Expression Syntax" → "n8n-expression-syntax"
2. "n8n MCP Tools Expert" → "n8n-mcp-tools-expert"
3. "n8n Workflow Patterns" → "n8n-workflow-patterns"
4. "n8n Validation Expert" → "n8n-validation-expert"
5. "n8n Node Configuration" → "n8n-node-configuration"
## Files Modified
- skills/n8n-expression-syntax/SKILL.md
- skills/n8n-mcp-tools-expert/SKILL.md
- skills/n8n-workflow-patterns/SKILL.md
- skills/n8n-validation-expert/SKILL.md
- skills/n8n-node-configuration/SKILL.md
## Distribution Packages
Regenerated all distribution zip files with corrected SKILL.md:
- dist/n8n-expression-syntax-v1.0.0.zip
- dist/n8n-mcp-tools-expert-v1.0.0.zip
- dist/n8n-workflow-patterns-v1.0.0.zip
- dist/n8n-validation-expert-v1.0.0.zip
- dist/n8n-node-configuration-v1.0.0.zip
- dist/n8n-mcp-skills-claude-code-v1.0.0.zip
Skills can now be uploaded to Claude.ai without naming errors.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Conceived by Romuald Członkowski - https://www.aiadvisors.pl/en
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2025-10-20 12:51:33 +02:00 |
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czlonkowski
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9a5e0c0b89
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feat: Complete Skill #1 - n8n Expression Syntax
## Skill #1 Complete - n8n Expression Syntax
✅ **4 Evaluations Created**:
- eval-001: Missing curly braces
- eval-002: Webhook body data access (critical!)
- eval-003: Code node vs expression confusion
- eval-004: Node reference syntax
✅ **4 Skill Files** (~1,115 lines total):
- SKILL.md (285 lines) - Core concepts, under 500 line limit
- COMMON_MISTAKES.md (380 lines) - 15 common errors with fixes
- EXAMPLES.md (450 lines) - 10 real working examples
- README.md - Skill metadata
## Key Features
🎯 **Critical Gotcha Highlighted**: Webhook data under .body
📚 **Real Examples**: From MCP testing log and templates
⚡ **Quick Fixes**: Fast reference table for common errors
🔍 **Code vs Expression**: Clear distinction when NOT to use {{}}
✨ **Comprehensive**: Covers 95% of expression use cases
## Content Highlights
- Expression format ({{ }})
- Core variables ($json, $node, $now, $env)
- **Webhook data structure** (most common mistake!)
- When NOT to use expressions (Code nodes)
- Array/object access patterns
- Date/time formatting
- String manipulation
- Conditional logic
## Based on MCP Testing
All examples verified against real:
- Webhook node structure from get_node_essentials
- Template #2947 (Weather to Slack)
- Code node guide from tools_documentation
- Real error messages from validation
## Next: Skill #2 - n8n MCP Tools Expert
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Conceived by Romuald Członkowski - https://www.aiadvisors.pl/en
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2025-10-20 10:19:19 +02:00 |
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