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n8n-expressions-official
n8n-io/skillsSkill
Use when writing or reviewing n8n expressions (`{{...}}` syntax), `$json` / `$node` references, Luxon date code, or expression errors. Triggers on `{{}}`, `$json`, `$node`, `$input`, `DateTime`, `Luxon`, "expression error", "evaluating", "format date", "transform field", or any node-parameter assignment.
Why this score
This repo hosts 10 skills, so its 542 stars are split between them (about 54 each) for scoring.
Popularity score: 66/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 21, 2026 at commit 27b6b9f429ac, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This onen8n-expressions-official n8n-io/skills · Skill | 66 | ★ 542 | ≈83 always | 18d ago |
| n8n-expression-syntax czlonkowski/n8n-mcp · Skill Same job: workflow automation, also for n8n | 85 | ★ 23k | ≈138 always | 16d ago |
| n8n-skills pessini/langgraph-skills-agent · Skill Same job: workflow automation, also for n8n | 49 | ★ 14 | ≈86 always | 5mo ago |
| n8n-code-javascript czlonkowski/n8n-skills · Skill Same job: workflow automation, also for n8n | 79 | ★ 6.5k | ≈155 always | 20d ago |
| bpa-expression-helper data-goblin/power-bi-agentic-development · Subagent Both about expression | 71 | ★ 1.1k | ≈58 in chat | 18d ago |
| cell-free-expression adaptyvbio/protein-design-skills · Skill Both about expression | 51 | ★ 168 | ≈23 always | 5mo ago |