App Bundler

The `app-bundler` package is a JavaScript application bundler designed to support multiple module systems including CommonJS, MaskJS, IncludeJS, and AMD. Its core philosophy emphasizes a "no dependency" approach for the development process, aiming to be run only for deployments, and requires minimal configuration, often just a few lines in `package.json`. It focuses on single responsibility – combining modules into JS, CSS, and HTML bundles – and decouples pre- and post-processing through `atma-io` middlewares. This design allows for flexible integration with various preprocessors like TypeScript, Babel, Less, and Sass by utilizing `atma-io` plugins for file loading and transformation. The package is currently at version 0.2.18, and its GitHub repository shows no active development or commits for over six years as of 2026. Consequently, `app-bundler` is considered an abandoned project and is not recommended for new development or actively maintained systems due to potential security vulnerabilities, lack of compatibility with modern JavaScript ecosystems, and absence of community support. Developers should opt for contemporary, actively maintained bundling solutions.