Borrowing it
Nothing to install: this file belongs to s0vers/next-app-i18n-starter. 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/s0vers/next-app-i18n-starter/main/AGENTS.mdgit clone --depth 1 https://github.com/s0vers/next-app-i18n-starterWrote 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/s0vers/next-app-i18n-starter/agents-md)<a href="https://agentmods.dev/instructions/s0vers/next-app-i18n-starter/agents-md"><img src="https://agentmods.dev/badge/instructions/s0vers/next-app-i18n-starter/agents-md/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/s0vers/next-app-i18n-starter/agents-md"><img src="https://agentmods.dev/badge/instructions/s0vers/next-app-i18n-starter/agents-md.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 | $0.00630 | $0.00630 |
| Opus 5 | $0.00315 | $0.00315 |
| Sonnet 5 | $0.00126 | $0.00126 |
| Haiku 4.5 | $0.00063 | $0.00063 |
Grade A, and why
next-app-i18n-starter AGENTS.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 9d ago.
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 — 50 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agent guide
Instructions for AI coding assistants working in this repository.
Project
Next.js 16 App Router boilerplate with next-intl 4, locale-driven formatting, shadcn/ui, RTL, cookie-based theme SSR, and full SEO.
- Package manager:
bun(preferred) orpnpm— not npm/yarn - Node: 24.x (see
.nvmrc,package.jsonengines) - After substantive changes:
bun run build(andbun run lintwhen touching TS/TSX)
Non-negotiables
- Never edit
.envor commit secrets — use.env.exampleas the template only - Navigation: use
@/i18n/navigation(Link,useRouter,usePathname,getPathname) — notnext/linkornext/navigationdirectly - Translations:
en.jsonis the type source of truth; add keys to alldictionary/*.jsonfiles - Locale pages: call
setRequestLocale(locale)in Server Components undersrc/app/[locale]/ - URLs for SEO: build with
getPathname— English is/(localePrefix: "as-needed"), not/en - React 19: no
next/scriptor inline<script>in client components; JSON-LD in Server Components only - Minimize diff scope — match existing patterns; no drive-by refactors
Cursor rules
Detailed, file-scoped rules live in .cursor/rules/. Cursor loads them automatically.
| File | Purpose |
|---|---|
project-core.mdc |
Tooling, env, commits, general standards |
i18n.mdc |
Locales, dictionaries, regional formatting |
nextjs-pages.mdc |
App Router pages and layouts |
seo.mdc |
Metadata, sitemap, robots, canonical URLs |
components.mdc |
React components, shadcn, RTL, theme |
Deep reference
- Human docs: README.md
- Machine-readable: public/llms.txt
- Cursor setup: .cursor/README.md
Common tasks (pointers)
| Task | Where to look |
|---|---|
| Add language | src/i18n/locales.ts (localeConfig) — routing, regional, OG, and switcher derive from it |
| Add page | src/app/[locale]/…/page.tsx, dictionary namespace, @/i18n/navigation links |
| Add SEO to page | generateMetadata, dictionary meta keys, sitemap.ts entry |
| RTL islands | OmitRTL from @/components/OmmitRlt |
| Site constants | src/lib/site.ts |
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.
- 9d ago First seen · 50 lines · 630 tokens per session scan A 9924d6797307
next-app-i18n-starter AGENTS.md is an instructions file published in the GitHub repository s0vers/next-app-i18n-starter (64 stars, last pushed 2mo ago), licensed MIT. It adds 630 tokens to every session, about $0.0032 per session on Opus 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 2026-08-30.
Other instructions, from other repositories
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.