# b13-rocket > FE CLI build tool Latest version **0.8.12** (published 2026-06-17) · 0 weekly downloads ## Install ```sh npm install b13-rocket pnpm add b13-rocket yarn add b13-rocket bun add b13-rocket ``` Provides the command `rocket`. ## Health **Score 55/100 (C)** — status: active. Positive: esm support; no vulnerabilities; recently updated; high maintenance score. Warnings: low downloads; no types; low quality score; pre 1.0. ## Facts | | | |---|---| | Version | 0.8.12 | | Published | 2026-06-17 | | First published | 2023-12-07 | | Weekly downloads | 0 | | TypeScript types | none | | Module format | ESM + CommonJS | | Node | >=v16.13.0 | | Dependencies | 17 | | Unpacked size | 22.5 KB | | Known vulnerabilities | 0 (+3 in 1 direct dependencies) | | Install scripts | no | | Author | b13 GmbH | | Maintainers | danisahni | ## Links - npm: https://www.npmjs.com/package/b13-rocket - npm.io page: https://npm.io/package/b13-rocket ## Dependencies (17) - [sass](https://npm.io/package/sass.md) ^1.98.0 - [svgo](https://npm.io/package/svgo.md) ^3.3.3 - [vite](https://npm.io/package/vite.md) ^5.4.21 - [chalk](https://npm.io/package/chalk.md) ^5.6.2 - [sharp](https://npm.io/package/sharp.md) latest - [cssnano](https://npm.io/package/cssnano.md) ^7.1.4 - [postcss](https://npm.io/package/postcss.md) ^8.5.8 - [minimist](https://npm.io/package/minimist.md) ^1.2.8 - [tsconfig](https://npm.io/package/tsconfig.md) ^7.0.0 - [autoprefixer](https://npm.io/package/autoprefixer.md) ^10.4.27 - [browserslist](https://npm.io/package/browserslist.md) ^4.28.2 - [postcss-nested](https://npm.io/package/postcss-nested.md) ^7.0.2 - [vite-svg-loader](https://npm.io/package/vite-svg-loader.md) ^4.0.0 - [postcss-preset-env](https://npm.io/package/postcss-preset-env.md) ^10.6.1 - [postcss-sort-media-queries](https://npm.io/package/postcss-sort-media-queries.md) ^5.2.0 - [vite-plugin-image-optimizer](https://npm.io/package/vite-plugin-image-optimizer.md) ^1.1.9 - [vite-plugin-require-support](https://npm.io/package/vite-plugin-require-support.md) ^1.6.1 ## Recent versions - 0.8.12 (latest) — 2026-06-17 - 0.8.11 — 2026-04-02 - 0.8.10 — 2026-02-25 - 0.8.9 — 2026-02-18 - 0.8.8 — 2025-11-05 - 0.8.7 — 2025-10-21 - 0.8.6 — 2025-07-10 - 0.8.5 — 2025-07-10 - 0.8.4 — 2024-11-21 - 0.8.3 — 2024-11-07 - 0.8.2 — 2024-11-07 - 0.8.1 — 2024-10-31 - 0.8.0 — 2024-10-31 - 0.7.2 — 2023-12-07 - 0.7.1 — 2023-12-07 - … 1 more at https://npm.io/package/b13-rocket/versions ## README # Rocket FE build setup This Node CLI tool helps developers quickly create multiple frontend builds for site packages using **Vite 5**. ## Requirements * node >= 20.18.0 (https://nodejs.org/en/download/) * npm >= 18.17.0 (https://www.npmjs.com/get-npm) * yarn >= 3.0.0 (https://yarnpkg.com/en/docs/install) --- ## CLI Commands To see available commands, run: ```bash $ yarn rocket help ```` For example, to start a new build, you can run: ```bash $ yarn rocket build --site=my-site ``` --- ## Config setup ### Shared Vite Config (`config/shared.vite.config.js`) This file contains shared Vite configuration that applies to all packages. You can extend it as needed. ```js import { defineConfig } from 'vite'; export const sharedViteConfig = defineConfig({ resolve: { alias: { // ... }, }, }); ``` ### Package-specific Config (config/XXX.package.js) For each package, you can override certain configurations using this setup: ```js import { definePackageConfig } from 'b13-rocket'; export const config = definePackageConfig({ name: '', // package name input: '', // entry js file output: '', // output directory root: '', // project root postcss: { sortMediaQueries: true, // default: true }, sass: { // Optional: silence Dart Sass deprecation warnings per package // e.g. "slash-div" (removed in Sass 2.0) and "import" (removed in Sass 3.0) silenceDeprecations: silenceDeprecations: ['slash-div', 'import', 'color-functions', 'global-builtin', 'mixed-decls', 'strict-unary'], }, viteConfig: { // Override Vite config for this package resolve: { alias: { // Define package-specific aliases here }, }, }, }); ``` Disable media query sorting for one package: ```js export const config = definePackageConfig({ name: 'labels', // ... postcss: { sortMediaQueries: false, }, }); ``` Silence specific Dart Sass deprecation warnings for one package: ```js export const config = definePackageConfig({ name: 'legacy-package', // ... sass: { silenceDeprecations: ['slash-div', 'import', 'color-functions', 'global-builtin', 'mixed-decls', 'strict-unary'], }, }); ``` --- ## Extract CSS To extract CSS from the Vite build, add the `external-` prefix to the CSS filename. Example: ```js import 'external-rte.css'; ```` --- ## Update ### Update Yarn version and switch to vite ```bash // switch to latest yarn version $ yarn set version berry // update node dependencies $ yarn install $ yarn remove b13-build-cli $ yarn add b13-rocket ``` ### Update .gitignore ``` .pnp.* .yarn/* !.yarn/patches !.yarn/plugins !.yarn/releases !.yarn/sdks !.yarn/versions ``` ### Remove package.json 'rocket' script call If your package.json still contains a rocket script, remove it to avoid conflicts with the new CLI version. ``` .... "scripts": { "rocket": "yarn node ./node_modules/b13-build-cli/index.js", } ... ``` ### Use hmr inside ddev container 1. Copy files from `files` directory to your `.ddev` directory. 2. Restart ddev (`ddev restart`) 3. Start rocket via ddev command: `ddev rocket`, `ddev rocket hmr --site=....` etc. --- _Source: https://npm.io/package/b13-rocket · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._