Lottie is a mobile library available for Web, Android, iOS, React Native, and Windows that allows designers to create and render animations exported from Adobe After Effects as json using Bodymovin. This enables designers to easily incorporate beautiful animations in their projects without the need for manual recreation by engineers.
Express.js is a simple Node.js framework for single, multi-page, and hybrid web applications.
ESLint is a linter for JavaScript that analyzes code to detect and report on potential problems and errors, as well as enforce consistent code style and best practices, helping developers to write cleaner, more maintainable code.
RollupJS is a popular and efficient JavaScript module bundler that takes the code from multiple modules and packages them into a single optimized file, minimizing the overall size of the application and improving its performance.