Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add louisbrulenaudet/monorepo-template --skill monorepo-agent-setupgit clone --depth 1 https://github.com/louisbrulenaudet/monorepo-templateWrote 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/skills/louisbrulenaudet/monorepo-template/monorepo-agent-setup)<a href="https://agentmods.dev/skills/louisbrulenaudet/monorepo-template/monorepo-agent-setup"><img src="https://agentmods.dev/badge/skills/louisbrulenaudet/monorepo-template/monorepo-agent-setup/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/skills/louisbrulenaudet/monorepo-template/monorepo-agent-setup"><img src="https://agentmods.dev/badge/skills/louisbrulenaudet/monorepo-template/monorepo-agent-setup.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 | $0.00076 | $0.02321 |
| Opus 5 | $0.00038 | $0.01161 |
| Sonnet 5 | $0.00015 | $0.00464 |
| Haiku 4.5 | $0.00008 | $0.00232 |
Grade B, and why
monorepo-agent-setup scanned grade B with 1 finding 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 11d 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.
Reads agent configuration directoriesmediumAgent snooping
.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.
| Hooks wiring | [`.claude/settings.json`](../../../.claude/settings.json) | [`.cursor/hooks.json`](../../../.cursor/hooks.json) | How it starts
The opening of the file, as written. The whole thing — 101 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Monorepo agent setup
Canonical layout and sync policy for Cursor and Claude Code in this repo.
Memory layout
| Layer | Claude Code | Cursor |
|---|---|---|
| Global instructions | CLAUDE.md (@AGENTS.md) |
AGENTS.md |
| Path-scoped rules | .claude/rules/ (*.md) |
.cursor/rules/ (*.mdc) |
| Hooks wiring | .claude/settings.json |
.cursor/hooks.json |
| Hook scripts | hooks/ (shared) |
hooks/ (shared) |
| Subagents | .claude/agents/ |
.cursor/agents/ |
| Review workflows | Skills under .agents/skills/review* (symlink) |
Same skills under .agents/skills/review* |
| Dependency-scoped reviews | /review-<dep> skills under .agents/skills/review-<dep>/ (symlink) - one per dev dependency (claude-code, cursor, vite, oxc, typescript, turborepo, pnpm, wrangler, hono, tailwind, vitest, tanstack-router, tanstack-query, react, zod, knip, syncpack) |
Same |
| Deep skills | Symlinks → .agents/skills/ |
.agents/skills/ (source of truth) |
| Nested app guides | CLAUDE.md per app/package |
AGENTS.md per app/package |
- Claude: nested
CLAUDE.mdloads on demand; debug withtail -f hooks/logs/instructions-loaded.log. - Cursor: nested
AGENTS.mdby directory;.mdcrules attach viaglobs/alwaysApply. Debug: Customize → Hooks. - Rule folders (
core,frontend,backend,contracts,quality,tests,ops) organize only; scoping is frontmatter (pathsvsglobs/alwaysApply). - Vite config rule:
.claude/rules/frontend/vite-config.md↔.cursor/rules/frontend/vite-config.mdc-apps/front-*/vite.config.tsonly. - Tailwind rule:
.claude/rules/frontend/tailwind.md↔.cursor/rules/frontend/tailwind.mdc-apps/front-*/src/**/*.{ts,tsx,css},apps/front-*/index.html. - Ports rule:
.claude/rules/backend/ports.md↔.cursor/rules/backend/ports.mdc-wrangler.jsonc, apppackage.json,front-*/vite.config.ts. - TSConfig rule:
.claude/rules/quality/typescript-config.md↔.cursor/rules/quality/typescript-config.mdc-packages/typescript-config/**,**/tsconfig*.json. - Vitest shared-config rule:
.claude/rules/quality/vitest-config.md↔.cursor/rules/quality/vitest-config.mdc-packages/vitest-config/**. - Turbo rule:
.claude/rules/core/turborepo.md↔.cursor/rules/core/turborepo.mdc-**/turbo.json,.github/workflows/**.
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.
- 11d ago First seen · 101 lines · 76 tokens per session scan B a268eba8c6c2
monorepo-agent-setup is a skill published in the GitHub repository louisbrulenaudet/monorepo-template (19 stars, last pushed 10d ago), licensed Apache-2.0. It adds 76 tokens to every session and 2,321 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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