---
title: New Relic Browser licenses
source: https://docs.newrelic.com/docs/licenses/product-or-service-licenses/new-relic-browser/new-relic-browser-licenses
---

We love open-source software, and use the following in the New Relic Browser. Thank you, open-source community, for making these fine tools! Some of these are listed under multiple software licenses, and in that case we have listed the license we've chosen to use.

## UI tier

| Library                                                                   | License                                                                                                                                |
| ------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------- |
| [DataStax Cassandra Java Driver](https://github.com/datastax/java-driver) | [Apache 2.0](https://github.com/datastax/java-driver/blob/2.1/LICENSE)                                                                 |
| [d3](https://github.com/mbostock/d3)                                      | [BSD](https://github.com/mbostock/d3/blob/master/LICENSE)                                                                              |
| [Finagle](https://github.com/twitter/finagle)                             | [Apache 2.0](https://github.com/twitter/finagle/blob/master/LICENSE)                                                                   |
| [gulp-rename](https://github.com/hparra/gulp-rename)                      | [MIT](https://github.com/hparra/gulp-rename/blob/master/LICENSE)                                                                       |
| [Jackson](http://jackson.codehaus.org/)                                   | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0)                                                                               |
| [nee](https://github.com/nrn/nee)                                         | [ISC](https://github.com/nrn/nee/blob/master/LICENSE)                                                                                  |
| [nscala-time](https://github.com/nscala-time/nscala-time)                 | [Apache 2.0](https://github.com/nscala-time/nscala-time/blob/master/LICENSE)                                                           |
| [photocopy](https://github.com/nrn/photocopy)                             | [ISC](https://github.com/nrn/photocopy/blob/master/LICENSE)                                                                            |
| [Rapture](http://rapture.io/)                                             | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0)                                                                               |
| [React](https://github.com/facebook/react/blob/master/README.md)          | [Apache 2.0](https://github.com/facebook/react/blob/master/LICENSE)                                                                    |
| [require.dir](https://github.com/aseemk/requireDir)                       | [MIT](https://github.com/aseemk/requireDir/blob/master/LICENSE)                                                                        |
| [Scrooge](https://github.com/twitter/scrooge)                             | [Apache 2.0](https://github.com/twitter/scrooge/blob/master/LICENSE)                                                                   |
| [slf4j](https://github.com/qos-ch/slf4j)                                  | [MIT](https://github.com/qos-ch/slf4j/blob/master/LICENSE.txt)                                                                         |
| [snapdom](https://github.com/zumerlab/snapdom)                            | [MIT](https://github.com/zumerlab/snapdom/blob/main/LICENSE) > #### ⚠️ IMPORTANT > > Captured snaps may contain sensitive information. |
| [snappy-java](https://github.com/xerial/snappy-java)                      | [Apache 2.0](https://github.com/xerial/snappy-java/blob/develop/LICENSE)                                                               |
| [TwitterServer](https://github.com/twitter/twitter-server)                | [Apache 2.0](https://github.com/twitter/twitter-server/blob/master/LICENSE)                                                            |
| [Typesafe Config](https://github.com/typesafehub/config)                  | [Apache 2.0](https://github.com/typesafehub/config/blob/master/LICENSE-2.0.txt)                                                        |