npm-run-all
A CLI tool to run multiple npm-scripts in parallel or sequential.
better-scripts
The next level of npm scripts. An npm scripts runner. A better way to organize your npm scripts. Make redundant NPM scripts easier to read, maintain and use.
npm-watch
run scripts from package.json when files change
npm-run-all2
A CLI tool to run multiple npm-scripts in parallel or sequential. (Maintainence fork)