docs(library): update n8n-alternatives

[icecrasher321]

Content update to apps/sim/content/library/n8n-alternatives: Replace the entire body of the existing post at apps/sim/content/library/n8n-alternatives/index.mdx with the provided article. IMPORTANT: the source text writes headings as self-links, e.g. "## TL;DR". The library renderer already wraps headings in their own anchors, so nested anchors are invalid markup and cubic/greptile flag them as P2 (this was the exact fix in PR #7441). Convert EVERY heading to a plain heading (e.g. "## TL;DR", "### Sim") before committing. Keep the existing frontmatter (title, authors, tags, date, readingTime) completely untouched. Leave all body links, tables, and the FAQ section intact.

• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

[icecrasher321]

@cubic review

[icecrasher321]

@greptile

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1 Skipped Deployment

Project	Deployment	Actions	Updated
docs	Skipped		Sep 3, 2026 11:36pm UTC

[cubic-dev-ai]

@cubic review

@icecrasher321 I have started the AI code review. It will take a few minutes to complete.

[greptile-apps]

Greptile Summary

The PR revises the n8n alternatives article with expanded audience recommendations, comparison tables, and updated Sim positioning.

• Expands the TL;DR and selection framework around self-hosting, AI-native workflows, small teams, and non-technical users.
• Reworks the comparison table and conclusion.
• Also changes article attribution metadata despite the stated requirement to preserve it.

Confidence Score: 4/5

The PR should not merge until the unintended frontmatter changes are reverted.

The article body update is otherwise structurally consistent, but it changes the published author and update date contrary to the explicit content-update contract.

Files Needing Attention: apps/sim/content/library/n8n-alternatives/index.mdx

Important Files Changed

Filename	Overview
apps/sim/content/library/n8n-alternatives/index.mdx	The body edits retain plain headings, but the changed author and update date violate the PR's explicit frontmatter-preservation requirement.

_{Reviews (1): Last reviewed commit: "docs(library): update n8n-alternatives" | Re-trigger Greptile}

[cubic-dev-ai]

All reported issues were addressed across 1 file

<sub>Reply with feedback, questions, or to request a fix.

Fix all with cubic | Re-trigger cubic</sub>

[cubic-dev-ai]

All reported issues were addressed across 1 file

<sub>Requires human review: Auto-approval blocked because this review re-detected 1 unresolved issue already reported by Cubic.

Re-trigger cubic</sub>