Nextjs Turbopack
- 5.5k installs
- 238k repo stars
- Updated August 5, 2026
- affaan-m/everything-claude-code
nextjs-turbopack guides Next.js 16+ Turbopack incremental bundling, file-system caching, dev speed, and webpack fallback decisions.
About
The nextjs-turbopack skill documents Next.js 16+ development with Turbopack, the Rust incremental bundler enabled by default for local dev. It explains when to stay on Turbopack versus fall back to webpack with --webpack or --no-turbopack when hitting Turbopack bugs or webpack-only plugins. File-system caching under .next reuses prior work so restarts run five to fourteen times faster on large projects. Covers next dev, next build, and next start commands plus experimental Bundle Analyzer in Next.js 16.1+ for inspecting heavy dependencies and code-splitting. Best practices recommend recent 16.x releases, avoiding unnecessary cache clears, App Router with server components, and official bundle analysis for production size issues. Use when developing or debugging Next.js 16+ apps, diagnosing slow dev startup or HMR, or optimizing production bundles. Production build tooling varies by Next.js version; check official docs for Turbopack versus webpack behavior on next build.
- Turbopack is the default bundler for next dev in Next.js 16+.
- File-system caching speeds restarts five to fourteen times on large apps.
- Documents --webpack fallback for Turbopack bugs or plugin gaps.
- Covers next dev, build, start, and experimental Bundle Analyzer.
- Recommends App Router, server components, and recent 16.x releases.
Nextjs Turbopack by the numbers
- 5,549 all-time installs (skills.sh)
- +272 installs in the week ending Aug 4, 2026 (Skillselion tracking)
- Ranked #92 of 2,245 Frontend Development skills by installs in the Skillselion catalog
- Security screen: LOW risk (skills.sh audit)
- Data as of Aug 5, 2026 (Skillselion catalog sync)
nextjs-turbopack capabilities & compatibility
- Capabilities
- turbopack versus webpack decision guidance · file system caching restart speed explanation · next dev build start command reference · bundle analyzer experimental flag overview
- Works with
- vercel
- Use cases
- frontend · debugging
- Platforms
- macOS · Windows · Linux
- IDEs
- vscode · cursor ide · webstorm
What nextjs-turbopack says it does
Next.js 16+ uses Turbopack by default for local development
Use only if you hit a Turbopack bug or rely on a webpack-only plugin in dev.
npx skills add https://github.com/affaan-m/everything-claude-code --skill nextjs-turbopackAdd your badge
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| Installs | 5.5k |
|---|---|
| repo stars | ★ 238k |
| Security audit | 3 / 3 scanners passed |
| Last updated | August 5, 2026 |
| Repository | affaan-m/everything-claude-code ↗ |
What it does
frontend
Who is it for?
Teams on Next.js 16+ tuning local dev performance and choosing Turbopack versus webpack.
Skip if: Non-Next.js frameworks or legacy Next.js versions without Turbopack defaults.
When should I use this skill?
User develops or debugs Next.js 16+ apps, diagnoses slow dev startup or HMR, or optimizes production bundles.
What you get
Faster local dev with Turbopack defaults, informed webpack fallback, and bundle analysis for production trimming.
- Turbopack dev configuration
- Webpack fallback command guidance
- FS caching and HMR optimization notes
By the numbers
- Targets Next.js 16+ where Turbopack is the default dev bundler
Files
Next.js and Turbopack
Next.js 16+ uses Turbopack by default for local development: an incremental bundler written in Rust that significantly speeds up dev startup and hot updates.
When to Use
- Turbopack (default dev): Use for day-to-day development. Faster cold start and HMR, especially in large apps.
- Webpack (legacy dev): Use only if you hit a Turbopack bug or rely on a webpack-only plugin in dev. Disable with
--webpack(or--no-turbopackdepending on your Next.js version; check the docs for your release). - Production: Production build behavior (
next build) may use Turbopack or webpack depending on Next.js version; check the official Next.js docs for your version.
Use when: developing or debugging Next.js 16+ apps, diagnosing slow dev startup or HMR, or optimizing production bundles.
How It Works
- Turbopack: Incremental bundler for Next.js dev. Uses file-system caching so restarts are much faster (e.g. 5–14x on large projects).
- Default in dev: From Next.js 16,
next devruns with Turbopack unless disabled. - File-system caching: Restarts reuse previous work; cache is typically under
.next; no extra config needed for basic use. - Bundle Analyzer (Next.js 16.1+): Experimental Bundle Analyzer to inspect output and find heavy dependencies; enable via config or experimental flag (see Next.js docs for your version).
Examples
Commands
next dev
next build
next startUsage
Run next dev for local development with Turbopack. Use the Bundle Analyzer (see Next.js docs) to optimize code-splitting and trim large dependencies. Prefer App Router and server components where possible.
Best Practices
- Stay on a recent Next.js 16.x for stable Turbopack and caching behavior.
- If dev is slow, ensure you're on Turbopack (default) and that the cache isn't being cleared unnecessarily.
- For production bundle size issues, use the official Next.js bundle analysis tooling for your version.
interface:
display_name: "Next.js Turbopack"
short_description: "Next.js and Turbopack workflow guidance"
brand_color: "#000000"
default_prompt: "Use $nextjs-turbopack to work through Next.js and Turbopack decisions."
policy:
allow_implicit_invocation: true
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Nextjs Turbopack has 1 known copy in the catalog totaling 1.5k installs. They canonicalize to this original listing.
- affaan-m - 1.5k installs
How it compares
Use nextjs-turbopack for Next.js 16+ bundler decisions; use a general React skill when the task is unrelated to Next dev tooling.
FAQ
What does nextjs-turbopack do?
nextjs-turbopack guides Next.js 16+ Turbopack incremental bundling, file-system caching, dev speed, and webpack fallback decisions.
When should I use webpack instead of Turbopack?
Use webpack only if you hit a Turbopack bug or rely on a webpack-only plugin in dev; disable with --webpack or --no-turbopack per your Next.js version.
Does next build use Turbopack?
Production build behavior may use Turbopack or webpack depending on Next.js version; check the official Next.js docs for your release.
Is Nextjs Turbopack safe to install?
skills.sh reports 3 of 3 security scanners passed. Review the Security Audits panel on this page before installing in production.