
About
Configure Turborepo for efficient monorepo builds with local and remote caching. Use when setting up Turborepo, optimizing build pipelines, or implementing distributed caching.
name: turborepo-caching description: "Configure Turborepo for efficient monorepo builds with local and remote caching. Use when setting up Turborepo, optimizing build pipelines, or implementing distributed caching." risk: critical source: community date_added: "2026-02-27"
Turborepo Caching
Production patterns for Turborepo build optimization.
Do not use this skill when
- The task is unrelated to turborepo caching
- You need a different domain or tool outside this scope
Instructions
- Clarify goals, constraints, and required inputs.
- Apply relevant best practices and validate outcomes.
- Provide actionable steps and verification.
- If detailed examples are required, open
resources/implementation-playbook.md.
Use this skill when
- Setting up new Turborepo projects
- Configuring build pipelines
- Implementing remote caching
- Optimizing CI/CD performance
- Migrating from other monorepo tools
- Debugging cache misses
Core Concepts
1. Turborepo Architecture
Workspace Root/
├── apps/
│ ├── web/
│ │ └── package.json
│ └── docs/
│ └── package.json
├── packages/
│ ├── ui/
│ │ └── package.json
│ └── config/
│ └── package.json
├── turbo.json
└── package.json
2. Pipeline Concepts
| Concept | Description | |---------|-------------| | dependsOn | Tasks that must complete first | | cache | Whether to cache outputs | | outputs | Files to cache | | inputs | Files that affect cache key | | persistent | Long-running tasks (dev servers) |
Templates
Template 1: turbo.json Configuration
{
"$schema": "https://turbo.build/schema.json",
"globalDependencies": [
".env",
".env.local"
],
"globalEnv": [
"NODE_ENV",
"VERCEL_URL"
],
"pipeline": {
"build": {
"dependsOn": ["^build"],
"outputs": [
"dist/**",
".next/**",
"!.next/cache/**"
],
"env": [
"API_URL",
"NEXT_PUBLIC_*"
]
},
"test": {
"dependsOn": ["build"],
"outputs": ["coverage/**"],
"inputs": [
"src/**/*.tsx",
"src/**/*.ts",
"test/**/*.ts"
]
},
"lint": {
"outputs": [],
"cache": true
},
"typecheck": {
"dependsOn": ["^build"],
"outputs": []
},
"dev": {
"cache": false,
"persistent": true
},
"clean": {
"cache": false
}
}
}
Template 2: Package-Specific Pipeline
// apps/web/turbo.json
{
"$schema": "https://turbo.build/schema.json",
"extends": ["//"],
"pipeline": {
"build": {
"outputs": [".next/**", "!.next/cache/**"],
"env": [
"NEXT_PUBLIC_API_URL",
"NEXT_PUBLIC_ANALYTICS_ID"
]
},
"test": {
"outputs": ["coverage/**"],
"inputs": [
"src/**",
"tests/**",
"jest.config.js"
]
}
}
}
Template 3: Remote Caching with Vercel
# Login to Vercel
npx turbo login
# Link to Vercel project
npx turbo link
# Run with remote cache
turbo build --remote-only
# CI environment variables
TURBO_TOKEN=your-token
TURBO_TEAM=your-team
# .github/workflows/ci.yml
name: CI
on:
push:
branches: [main]
pull_request:
env:
TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: actions/setup-node@v4
with:
node-version: 20
cache: 'npm'
- name: Install dependencies
run: npm ci
- name: Build
run: npx turbo build --filter='...[origin/main]'
- name: Test
run: npx turbo test --filter='...[origin/main]'
Template 4: Self-Hosted Remote Cache
// Custom remote cache server (Express)
import express from 'express';
import { createReadStream, createWriteStream } from 'fs';
import { mkdir } from 'fs/promises';
import { join } from 'path';
const app = express();
const CACHE_DIR = './cache';
// Get artifact
app.get('/v8/artifacts/:hash', async (req, res) => {
const { hash } = req.params;
const team = req.query.teamId || 'default';
const filePath = join(CACHE_DIR, team, hash);
try {
const stream = createReadStream(filePath);
stream.pipe(res);
} catch {
res.status(404).send('Not found');
}
});
// Put artifact
app.put('/v8/artifacts/:hash', async (req, res) => {
const { hash } = req.params;
const team = req.query.teamId || 'default';
const dir = join(CACHE_DIR, team);
const filePath = join(dir, hash);
await mkdir(dir, { recursive: true });
const stream = createWriteStream(filePath);
req.pipe(stream);
stream.on('finish', () => {
res.json({ urls: [`${req.protocol}://${req.get('host')}/v8/artifacts/${hash}`] });
});
});
// Check artifact exists
app.head('/v8/artifacts/:hash', async (req, res) => {
const { hash } = req.params;
const team = req.query.teamId || 'de
Compatible Tools
Claude CodeCursor
Tags
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