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[](https://badge.fury.io/py/elyra) [](https://anaconda.org/conda-forge/elyra) [](https://pepy.tech/project/elyra) [](https://elyra.readthedocs.io/en/latest/?badge=latest) [](https://github.com/elyra-ai/elyra/issues) [](https://bestpractices.coreinfrastructure.org/projects/5761) [](https://gitter.im/elyra-ai/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) # Elyra Elyra is a set of AI-centric extensions to JupyterLab Notebooks. Elyra currently includes the following functionality: - [Visual Pipeline Editor](https://elyra.readthedocs.io/en/latest/getting_started/overview.html#ai-pipelines-visual-editor) - [Ability to run a notebook, Python or R script as a batch job](https://elyra.readthedocs.io/en/latest/getting_started/overview.html#ability-to-run-a-notebook-python-or-r-script-as-a-batch-job) - [Reusable Code Snippets](https://elyra.readthedocs.io/en/latest/getting_started/overview.html#reusable-code-snippets) - [Hybrid runtime support](https://elyra.readthedocs.io/en/latest/getting_started/overview.html#hybrid-runtime-support) based on [Jupyter Enterprise Gateway](https://github.com/jupyter/enterprise_gateway) - [Python and R script editors with local/remote execution capabilities](https://elyra.readthedocs.io/en/latest/getting_started/overview.html#python-and-r-scripts-execution-support) - [Python script navigation using auto-generated Table of Contents](https://elyra.readthedocs.io/en/latest/getting_started/overview.html##python-and-r-scripts-execution-support) - [Python script integrated debugger (Experimental)](https://elyra.readthedocs.io/en/latest/getting_started/overview.html##python-and-r-scripts-execution-support) - [Notebook navigation using auto-generated outlines using Table of Contents](https://elyra.readthedocs.io/en/latest/getting_started/overview.html#notebook-navigation-using-auto-generated-table-of-contents) - [Language Server Protocol integration](https://elyra.readthedocs.io/en/latest/getting_started/overview.html#language-server-protocol-integration) - [Version control using Git integration](https://elyra.readthedocs.io/en/latest/getting_started/overview.html#version-control-using-git-integration)  The [Elyra Getting Started Guide](https://elyra.readthedocs.io/en/latest/getting_started/overview.html) includes more details on these features. A version-specific summary of new features is located on the [releases page](https://github.com/elyra-ai/elyra/releases). ## Try Elyra #### Using container images You can also try Elyra by running one of the container images from [Docker Hub](https://hub.docker.com/r/elyra/elyra/tags) or [quay.io](https://quay.io/repository/elyra/elyra?tab=tags): - `elyra/elyra:latest` has the latest released version installed. - `elyra/elyra:x.y.z` has a specific version installed. Note: You can also [build a container image from the `main` branch ("dev build")](https://github.com/elyra-ai/elyra/tree/main/etc/docker/elyra) to try out features that have not been released yet. To run one of the container images, issue the following command, specifying a tag of your choice. ``` docker run -it -p 8888:8888 elyra/elyra:dev jupyter lab --debug ``` To make a local directory containing your Notebooks (e.g. ${HOME}/opensource/jupyter-notebooks/) available in your docker container, you can use a mount command similar to the following: ``` docker run -it -p 8888:8888 -v ${HOME}/opensource/jupyter-notebooks/:/home/jovyan/work -w /home/jovyan/work elyra/elyra:dev jupyter lab --debug ``` These should produce output similar to that below, where you can then find the URL to be used to access Elyra in your local browser. ``` To access the notebook, open this file in a browser: file:///home/jovyan/.local/share/jupyter/runtime/nbserver-6-open.html Or copy and paste one of these URLs: http://4d17829ecd4c:8888/?token=d690bde267ec75d6f88c***a3***25f8b05b919dd084451f82 or http://127.0.0.1:8888/?token=d690bde267ec75d6f88c***a3***25f8b05b919dd084451f82 ``` Refer to the [installation documentation](https://elyra.readthedocs.io/en/stable/getting_started/installation.html#docker) for details. ## Installation For detailed information refer to the [installation documentation](https://elyra.readthedocs.io/en/stable/getting_started/installation.html). ### Prerequisites : * [Node.js 18+](https://nodejs.org/en/) * [Python 3.8+](https://www.python.org/downloads/) * [Miniconda](https://docs.conda.io/en/latest/miniconda.html) (optional) ### Install current release (for JupyterLab 3.x) The current release version is displayed at the top of this page. - Install from PyPI ```bash pip3 install --upgrade "elyra[all]" ``` - Install from conda-forge ```bash conda install -c conda-forge "elyra[all]" ``` ### Install older release Installation instructions and JupyterLab support vary by release. Note that a JupyterLab build is required. Installation instructions are located in the [release-specific documentation](https://elyra.readthedocs.io/en/stable/), which can be accessed by selecting a specific version.

Elyra 3.1 < 3.7 (JupyterLab 3.x)

- Install from PyPI ```bash pip3 install --upgrade "elyra[all]>=3.1.0" && jupyter lab build ``` - Install from conda-forge ```bash conda install -c conda-forge "elyra[all]>=3.1.0" && jupyter lab build ```

Elyra 2.0 < 3.1 (JupyterLab 3.x)

- Install from PyPI ```bash pip3 install --upgrade "elyra>=2.0.1" && jupyter lab build ``` - Install from conda-forge ```bash conda install -c conda-forge "elyra>=2.0.1" && jupyter lab build ```

### Verify Installation Run the following commands to verify the installation. Note that in the example output below the `[version]` placeholder is displayed instead of an actual version identifier, which might change with every release. ```bash jupyter server extension list ``` Should output: ``` Config dir: /.../.jupyter Config dir: /.../etc/jupyter elyra enabled - Validating elyra... elyra OK jupyter_lsp enabled - Validating jupyter_lsp... jupyter_lsp [version] OK jupyter_resource_usage enabled - Validating jupyter_resource_usage... jupyter_resource_usage [version] OK jupyter_server_mathjax enabled - Validating jupyter_server_mathjax... jupyter_server_mathjax OK jupyterlab enabled - Validating jupyterlab... jupyterlab [version] OK jupyterlab_git enabled - Validating jupyterlab_git... jupyterlab_git [version] OK nbclassic enabled - Validating nbclassic... nbclassic OK nbdime enabled - Validating nbdime... nbdime [version] OK Config dir: /.../etc/jupyter ``` NOTE: If you don't see the Elyra server extension enabled, you may need to explicitly enable it with `jupyter server extension enable elyra` ```bash jupyter labextension list ``` Should output: ``` JupyterLab [version] /.../share/jupyter/labextensions nbdime-jupyterlab [version] enabled OK @jupyter-server/resource-usage [version] enabled OK (python, jupyter-resource-usage) @krassowski/jupyterlab-lsp [version] enabled OK (python, jupyterlab_lsp) @elyra/code-snippet-extension [version] enabled OK @elyra/code-viewer-extension [version] enabled OK @elyra/metadata-extension [version] enabled OK @elyra/pipeline-editor-extension [version] enabled OK @elyra/python-editor-extension [version] enabled OK @elyra/scala-editor-extension [version] enabled OK @elyra/r-editor-extension [version] enabled OK @elyra/theme-extension [version] enabled OK @jupyterlab/git [version] enabled OK (python, jupyterlab-git) Other labextensions (built into JupyterLab) app dir: /.../share/jupyter/lab ``` ## Starting Elyra After verifying Elyra has been installed, start Elyra with: ```bash jupyter lab ``` ## Getting Help We welcome your questions, ideas, and feedback. Check the [`Getting Help` section in the `Getting Started guide`](https://elyra.readthedocs.io/en/latest/getting_started/getting-help.html) to learn more about the channels you can use to get in touch with us. ## Contributing to Elyra If you are interested in helping make Elyra better, we encourage you to take a look at our [Contributing](CONTRIBUTING.md) page, [Development Workflow](https://elyra.readthedocs.io/en/latest/developer_guide/development-workflow.html) documentation, and invite you to attend our weekly dev community meetings. ## Meetup with Us! Our daily and weekly community meeting schedule can be found [here](https://github.com/elyra-ai/community#daily-dev-meetings).

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