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mozilla/nunjucks · source

Snapshot 0 · 2026-11-04T12:47:22Z · JavaScript · BSD-2-Clause

GitHub description at capture

A powerful templating engine with inheritance, asynchronous control, and more (jinja2 inspired)

README at capture

# Nunjucks

[![NPM Version][npm-image]][npm-url]
[![NPM Downloads][downloads-image]][downloads-url]
[![CI][github-actions-image]][github-actions-url]
[![Codecov][codecov-image]][codecov-url]

[Nunjucks](https://mozilla.github.io/nunjucks/) is a full featured
templating engine for javascript. It is heavily inspired by
[jinja2](https://jinja.palletsprojects.com/). View the docs
[here](https://mozilla.github.io/nunjucks/).

## Installation

`npm install nunjucks`

To use the file watcher built-in to Nunjucks, Chokidar must be installed separately.

`npm install nunjucks chokidar`

(View the [CHANGELOG](https://github.com/mozilla/nunjucks/releases))

## Documentation

Nunjucks info and documentation source is in [`/docs`](/docs) and publishes to https://mozilla.github.io/nunjucks/

## Browser Support

Supported in all modern browsers. For IE8 support, use [es5-shim](https://github.com/es-shims/es5-shim).

## Tests

Run the tests with `npm test`.

## Get in touch

If you have ideas or questions, or need help, you can reach us in the [#nunjucks:mozilla.org](https://matrix.to/#/#nunjucks:mozilla.org) room on [Matrix](https://wiki.mozilla.org/Matrix).

## Want to help?

Contributions are always welcome! Before you submit an issue or pull request, please read our [contribution guidelines](CONTRIBUTING.md).

## Contributors

[![Contributors graph. Avatars provided by https://contrib.rocks](https://contrib.rocks/image?repo=mozilla/nunjucks)](https://github.com/mozilla/nunjucks/graphs/contributors)


[npm-image]: https://img.shields.io/npm/v/nunjucks.svg
[npm-url]: https://npmjs.org/package/nunjucks
[downloads-image]: https://img.shields.io/npm/dm/nunjucks.svg
[downloads-url]: https://npmjs.org/package/nunjucks
[github-actions-image]: https://github.com/mozilla/nunjucks/actions/workflows/tests.yml/badge.svg
[github-actions-url]: https://github.com/mozilla/nunjucks/actions
[codecov-image]: https://img.shields.io/codecov/c/gh/mozilla/nunjucks.svg
[codecov-url]: https://codecov.io/gh/mozilla/nunjucks/branch/master