monorepo-bootstrap

monorepo-bootstrap is a skill for Claude Code, Codex from lukedj78/dev-flow. It costs 234 tokens per session (4,224 once invoked), scanned A, original, MIT.

A setup tool for creating a Turborepo monorepo using pnpm, with separate apps and shared packages in one repository.

In plain words
What is it for?
It scaffolds web-only, web-and-mobile, or web-and-agent projects, including the requested shared packages and app configuration.
Why use it?
It removes the manual work of creating the folder structure, workspace configuration, and shared code foundations for a multi-app project.

Skill for Claude CodeCodex

Part of the dev-flow plugin — 46 skills shipped together

Install

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.

agentmods
npx agentmods add skills/lukedj78/dev-flow/monorepo-bootstrap
Any agent
npx skills add lukedj78/dev-flow --skill monorepo-bootstrap
Clone the repo
git clone --depth 1 https://github.com/lukedj78/dev-flow

Made for: Claude Code, Codex.

Or install dev-flow, the plugin that ships this one along with the rest of its 46 skills.

Wrote 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.

agentmods badge for monorepo-bootstrap

README.md
[![agentmods](https://agentmods.dev/badge/skills/lukedj78/dev-flow/monorepo-bootstrap.svg)](https://agentmods.dev/skills/lukedj78/dev-flow/monorepo-bootstrap)
Your own site
<a href="https://agentmods.dev/skills/lukedj78/dev-flow/monorepo-bootstrap"><img src="https://agentmods.dev/badge/skills/lukedj78/dev-flow/monorepo-bootstrap.svg" alt="Measured on agentmods" height="20"></a>
Per session 234 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,224 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00234 $0.04224
Opus 5 $0.00117 $0.02112
Sonnet 5 $0.00047 $0.00845
Haiku 4.5 $0.00023 $0.00422

Measured today against content hash 66b0fd521656, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

monorepo-bootstrap 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.

The scan reads SKILL.md. This mod also ships 4 executable files (scripts/init-monorepo.sh, scripts/scaffold-mobile.sh, scripts/scaffold-web.sh, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

monorepo-bootstrap/SKILL.md · 205 lines

How it starts

The opening of the file, as written. The whole thing — 205 lines — stays where its author put it; the contents beside it link to each section on GitHub.

monorepo-bootstrap — scaffold a turborepo monorepo

Contract

See references/contracts.md (vendored from dev-flow). Key facts:

  • Reads <project-root>/.workflow/meta.json#stack.framework — must be "monorepo".
  • Requires meta.json#phase in {prd_drafted, design_extracted}.
  • Reads PROJECT.md, PRD.md, and DESIGN.md from project root (DESIGN.md required for tokens; falls back to defaults if absent).
  • Writes the monorepo at project root: apps/{web,mobile}/, packages/{shared,design,api}/, root config files.
  • Transitions phase: prd_draftedmonorepo_initialized (root scaffold done) → scaffolded (both apps + packages exist).
  • Always idempotent: re-running detects existing files, skips, reports.

When this skill applies

  • Orchestrator routes here from dev-flow when stack.framework="monorepo" and phase ∈ {prd_drafted, design_extracted}.
  • User says: "scaffolda il monorepo", "create a turborepo", "bootstrap il monorepo".

Knowledge dependencies (read these first)

  • rn-fundamentals/SKILL.md — Expo SDK + New Architecture + TS for the mobile side (web+mobile topology only).
  • rn-bootstrap/SKILL.md — how the mobile side is scaffolded; this skill invokes it ONLY for the web+mobile topology.
  • rn-styling/references/nativewind-setup.md — for the mobile Tailwind config (web+mobile topology only).
  • design-md-to-app/SKILL.md — how the web side is scaffolded; this skill invokes it in every topology.
  • design-md-to-app/references/<lib>-mapping.md — based on stack.monorepo.web.ui.
  • design-md-to-app/references/shadcn-mapping.md → "Monorepo (shared packages/ui)" — the shadcn monorepo layout used for the web-only / web+agent topologies.
  • eve-agent/SKILL.md — scaffolds apps/agent/ for the web+agent topology; this skill does NOT build the agent itself, only the surrounding workspace.
  • references/decision-tree.md → "The packages/ui rule" — which topology gets packages/design vs packages/ui.
  • references/structure.md — full monorepo layout (this file lives in this skill's references).
  • references/patterns.md — turborepo conventions, pnpm protocols.

Read the full file on GitHub · 205 lines

Changes

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.

  1. today Changed · +1 lines 66b0fd521656
  2. 4d ago First seen · 204 lines · 234 tokens per session scan A a0dbc4d65eaf

Subscribe to this mod's changes

monorepo-bootstrap is a skill published in the GitHub repository lukedj78/dev-flow (6 stars, last pushed yesterday), licensed MIT. It adds 234 tokens to every session and 4,224 once invoked, about $0.0012 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 2026-08-31.

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