Nuxt 4 patterns: hydration safety, route rules, SSR data

Prerequisites: an agent able to work in Japanese; nothing else — the skill is guidance only, no accounts or keys required Install "Nuxt 4 patterns: hydration safety, route rules, SSR data" for me. It teaches an agent Nuxt 4 app patterns — deterministic SSR rendering, useFetch/useAsyncData data fetching, routeRules strategies, lazy components and lazy hydration — written in Japanese by @affaan-m, MIT-licensed. Repository: https://github.com/affaan-m/ecc/blob/main/docs/ja-JP/skills/nuxt4-patterns/SKILL.md 1. Fetch the SKILL.md file (and any helper files) from the repository path into a temporary folder and summarize what it does in one or two sentences. 2. Safety check: review the SKILL.md and scripts for anything suspicious (unexpected network calls, shell commands, credential harvesting). This repo should contain zero secrets in code, credentials only via the secure vault, allowed hosts declared in the SKILL.md. Verify that holds here; STOP on any red flag and tell me. 3. Install it as a skill: copy SKILL.md and its helper files into the agent's skills directory, in a folder named "nuxt4-patterns". 4. Verify with no network calls: frontmatter valid, files in place. 5. Report what was installed, where, and what I still need to do myself (e.g. nothing — it is a process guide; work in Japanese when invoking it). GitHub is optional: if I have a GitHub account or the gh CLI, you may use it; otherwise public access is fine. Never require it unless it's in the prerequisites above. Rules: don't touch anything outside the temp folder and the install target. If anything looks off, stop and ask me.