f5792c40be
Pulled ALL skills from 15 source repositories: - anthropics/skills: 16 (docs, design, MCP, testing) - obra/superpowers: 14 (TDD, debugging, agents, planning) - coreyhaines31/marketingskills: 25 (marketing, CRO, SEO, growth) - better-auth/skills: 5 (auth patterns) - vercel-labs/agent-skills: 5 (React, design, Vercel) - antfu/skills: 16 (Vue, Vite, Vitest, pnpm, Turborepo) - Plus 13 individual skills from various repos Mosaic Stack is not limited to coding — the Orchestrator and subagents serve coding, business, design, marketing, writing, logistics, analysis, and more. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
128 lines
2.5 KiB
Markdown
128 lines
2.5 KiB
Markdown
# Remote Caching
|
|
|
|
Share cache artifacts across your team and CI pipelines.
|
|
|
|
## Benefits
|
|
|
|
- Team members get cache hits from each other's work
|
|
- CI gets cache hits from local development (and vice versa)
|
|
- Dramatically faster CI runs after first build
|
|
- No more "works on my machine" rebuilds
|
|
|
|
## Vercel Remote Cache
|
|
|
|
Free, zero-config when deploying on Vercel. For local dev and other CI:
|
|
|
|
### Local Development Setup
|
|
|
|
```bash
|
|
# Authenticate with Vercel
|
|
npx turbo login
|
|
|
|
# Link repo to your Vercel team
|
|
npx turbo link
|
|
```
|
|
|
|
This creates `.turbo/config.json` with your team info (gitignored by default).
|
|
|
|
### CI Setup
|
|
|
|
Set these environment variables:
|
|
|
|
```bash
|
|
TURBO_TOKEN=<your-token>
|
|
TURBO_TEAM=<your-team-slug>
|
|
```
|
|
|
|
Get your token from Vercel dashboard → Settings → Tokens.
|
|
|
|
**GitHub Actions example:**
|
|
|
|
```yaml
|
|
- name: Build
|
|
run: npx turbo build
|
|
env:
|
|
TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
|
|
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
|
|
```
|
|
|
|
## Configuration in turbo.json
|
|
|
|
```json
|
|
{
|
|
"remoteCache": {
|
|
"enabled": true,
|
|
"signature": false
|
|
}
|
|
}
|
|
```
|
|
|
|
Options:
|
|
|
|
- `enabled`: toggle remote cache (default: true when authenticated)
|
|
- `signature`: require artifact signing (default: false)
|
|
|
|
## Artifact Signing
|
|
|
|
Verify cache artifacts haven't been tampered with:
|
|
|
|
```bash
|
|
# Set a secret key (use same key across all environments)
|
|
export TURBO_REMOTE_CACHE_SIGNATURE_KEY="your-secret-key"
|
|
```
|
|
|
|
Enable in config:
|
|
|
|
```json
|
|
{
|
|
"remoteCache": {
|
|
"signature": true
|
|
}
|
|
}
|
|
```
|
|
|
|
Signed artifacts can only be restored if the signature matches.
|
|
|
|
## Self-Hosted Options
|
|
|
|
Community implementations for running your own cache server:
|
|
|
|
- **turbo-remote-cache** (Node.js) - supports S3, GCS, Azure
|
|
- **turborepo-remote-cache** (Go) - lightweight, S3-compatible
|
|
- **ducktape** (Rust) - high-performance option
|
|
|
|
Configure with environment variables:
|
|
|
|
```bash
|
|
TURBO_API=https://your-cache-server.com
|
|
TURBO_TOKEN=your-auth-token
|
|
TURBO_TEAM=your-team
|
|
```
|
|
|
|
## Cache Behavior Control
|
|
|
|
```bash
|
|
# Disable remote cache for a run
|
|
turbo build --remote-cache-read-only # read but don't write
|
|
turbo build --no-cache # skip cache entirely
|
|
|
|
# Environment variable alternative
|
|
TURBO_REMOTE_ONLY=true # only use remote, skip local
|
|
```
|
|
|
|
## Debugging Remote Cache
|
|
|
|
```bash
|
|
# Verbose output shows cache operations
|
|
turbo build --verbosity=2
|
|
|
|
# Check if remote cache is configured
|
|
turbo config
|
|
```
|
|
|
|
Look for:
|
|
|
|
- "Remote caching enabled" in output
|
|
- Upload/download messages during runs
|
|
- "cache hit, replaying output" with remote cache indicator
|