migrate4-5 (legacy install path)

SkillDev tools

Deprecated install path for the v4-to-v5 migration skill. Prefer npx skills add markuplint/markuplint@migrations/v4-v5 — content lives in skills/migrations/v4-v5/SKILL.md.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the migrate4-5 (legacy install path) skill

What this skill tells your AI

The instructions your AI receives, as published by markuplint/markuplint in skills/migrate4-5/SKILL.md and read by ahel’s review.

This directory exists so npx skills add markuplint/markuplint@migrate4-5 keeps resolving after the skill moved to skills/migrations/v4-v5/.

Canonical install:

npx skills add markuplint/markuplint@migrations/v4-v5

When working in the markuplint repository, read and follow skills/migrations/v4-v5/SKILL.md. When this legacy skill is the only copy installed, fetch the migration guide from the website (/docs/migration/v4-to-v5/) and apply the same checklist as that file (silent splits, Node 24, --no-allow-warnings, preset gaps).

Do not maintain divergent migration steps here — update skills/migrations/v4-v5/SKILL.md only.

Signals

GitHub stars
614
Forks
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Last commit
Sep 2026
Advanced
Catalog kind
skill
Gateway key
migrate4-5-legacy-path
Source
github.com/markuplint/markuplint