Borrowing it
Nothing to install: this file belongs to beel-collab/presets.dev. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/beel-collab/presets.dev/main/release/nuxt/native/copilot/.github/instructions/nuxt.instructions.mdgit clone --depth 1 https://github.com/beel-collab/presets.devWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/beel-collab/presets.dev/nuxt)<a href="https://agentmods.dev/instructions/beel-collab/presets.dev/nuxt"><img src="https://agentmods.dev/badge/instructions/beel-collab/presets.dev/nuxt/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/beel-collab/presets.dev/nuxt"><img src="https://agentmods.dev/badge/instructions/beel-collab/presets.dev/nuxt.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00697 | $0.00697 |
| Opus 5.5 | $0.00279 | $0.00279 |
| Sonnet 5.5 | $0.00139 | $0.00139 |
| Haiku 4.5 | $0.00070 | $0.00070 |
Grade A, and why
presets.dev nuxt.instructions.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 66 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Nuxt Copilot Instructions: SSR Data, Nitro and Runtime Config
Path-specific Copilot instructions for Nuxt. They apply through applyTo and leave .github/copilot-instructions.md in place.
Updated for Nuxt 4.6.4, Nov 2026
Do not upgrade dependencies or the framework version unless the task asks.
Project shape
Pages and layouts live in the project's app directory. Server routes live under server/. A Vue component follows the script-setup style the repo uses. Do not import server/ code into a component that renders in the browser.
runtimeConfig holds public and private keys. Only runtimeConfig.public is sent to the client. A secret in public is a leak. Read private config in a server route or a server plugin.
Data fetching
Use useAsyncData or useFetch with a stable key. The key includes every input that changes the result, including the route param and the locale. An unstable key refetches forever or shows another param's payload.
Do not call bare fetch in <script setup> for data the server should already have loaded. That fetches once on the server and again on the client. useAsyncData dedupes when the key matches.
A server route validates its input and reads the session from the request. It does not trust a user id in the query string.
SSR and hydration
The server HTML and the client hydration see the same data. Do not branch on window during setup. Use the Nuxt import.meta.client or onMounted path the project uses. A random value in setup breaks hydration.
Nitro presets and route rules stay as the config already sets them. Do not add a second cache layer that keys only on the URL when the response depends on the user.
Errors, security, and tests
createError and showError are the project's error path. A failed fetch sets the error state. Do not render an empty page that looks successful.
Cookies and auth headers stay on the server. A plugin that runs on the client does not print runtimeConfig private keys.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- today First seen · 66 lines · 697 tokens per session scan A 5bcb4e7b80bc
presets.dev nuxt.instructions.md is an instructions file published in the GitHub repository beel-collab/presets.dev (3 stars, last pushed yesterday), licensed MIT. It adds 697 tokens to every session, about $0.0028 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-11-13.
presets.dev nuxt.instructions.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| presets.dev nuxt.instructions.mdbeel-collab/presets.dev | Instructions file | 3 | yesterday | MIT | A | 697 | GitHub Copilot |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,685 | GitHub Copilot |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,086 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 280k | 2d ago | MIT | A | 4,325 | Codex, OpenCode |