Developers on Grafana Labs

Angular support deprecation

Sat, 04 Apr 2026 12:26:57 +0000

Angular support deprecation

Angular plugin support is deprecated, and it will be removed in a future release. There are still many community plugins that depend on Grafana’s angular plugin support for them to work. The same is true for many internal (private) plugins developed over the years by Grafana users. Grafana version 9 will have a server configuration option, global for the whole instance, that will control if angular plugin support is available or not. By default, angular plugin support will be disabled.

Why are we deprecating angular support?

AngularJS is an old frontend framework that stopped active development many years ago. As a result, it is a security risk. AngularJS also requires unsafe-eval in the CSP (Content Security Policy) settings which also reduces the security level of how javascript is executed in the browser.

When will angular plugins stop working?

In Grafana version 9 coming in June 2022, all angular plugins will stop working unless a new server configuration option is turned on. If you still depend on community or internally developed plugins that require AngularJS then you will have to turn this option on.

This is a good time to start working on migrating plugins to React.

Our plan is to fully remove angular plugin support in version 10 released in 2023. Meaning all plugins that do depend on angular will stop working and this temporary option to enable it introduced in v9 will be removed.

How do I migrate an angular plugin to React?

Depending on if it’s a data source plugin, panel plugin, or app plugin the process will differ.

For panels, the rendering logic could in some cases be easily preserved but all options need to be redone to use the declarative options framework. For data source plugins the query editor and config options will likely need a total rewrite.

Contribute to Grafana

Sat, 04 Apr 2026 12:26:57 +0000

Contribute to Grafana

This page lists resources for developers who want to contribute to the Grafana software ecosystem or build plugins for Grafana.

General resources

These resources are useful for all developers.

Contributing to Grafana: Start here to learn how you can contribute your skills to make Grafana even better.
Developer guide: A guide to help you get started developing Grafana software, includes instructions for how to configure Grafana for development.
Contributing to documentation: A guide to help you contribute to Grafana documentation, includes links to beginner-friendly issues.
Architecture guides: These guides explain Grafana’s background architecture.
Create a pull request: A guide for new contributors about how to create your first Grafana pull request.
REST APIs allow you to interact programmatically with the Grafana backend.

Best practices and style

Our style guides outline Grafana style for frontend, backend, documentation, and more, including best practices. Please read through them before you start editing or coding!

Backend style guide explains how we want to write Go code in the future.
Documentation style guide applies to all documentation created for Grafana products.
End to end test framework provides guidance for Grafana e2e tests.
Frontend style guide provides rules and guidance on developing in React for Grafana.
Redux framework explains how Grafana handles Redux boilerplate code.
Styling Grafana expands on styling React components with Emotion.
Theming Grafana explains how to use themes and ThemeContext in Grafana code.

Contributor License Agreement (CLA)

Sat, 04 Apr 2026 12:26:57 +0000

Grafana Labs Software Grant and Contributor License Agreement (“Agreement”)

This agreement is based on the Apache Software Foundation Contributor License Agreement. (v r190612)

Thank you for your interest in software projects stewarded by Raintank, Inc. dba Grafana Labs (“Grafana Labs”). In order to clarify the intellectual property license granted with Contributions from any person or entity, Grafana Labs must have a Contributor License Agreement (CLA) on file that has been agreed to by each Contributor, indicating agreement to the license terms below. This license is for your protection as a Contributor as well as the protection of Grafana Labs and its users; it does not change your rights to use your own Contributions for any other purpose. This Agreement allows an individual to contribute to Grafana Labs on that individual’s own behalf, or an entity (the “Corporation”) to submit Contributions to Grafana Labs, to authorize Contributions submitted by its designated employees to Grafana Labs, and to grant copyright and patent licenses thereto.

You accept and agree to the following terms and conditions for Your present and future Contributions submitted to Grafana Labs. Except for the license granted herein to Grafana Labs and recipients of software distributed by Grafana Labs, You reserve all right, title, and interest in and to Your Contributions.

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“You” (or “Your”) shall mean the copyright owner or legal entity authorized by the copyright owner that is making this Agreement with Grafana Labs. For legal entities, the entity making a Contribution and all other entities that control, are controlled by, or are under common control with that entity are considered to be a single Contributor. For the purposes of this definition, “control” means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity. “Contribution” shall mean any work, as well as any modifications or additions to an existing work, that is intentionally submitted by You to Grafana Labs for inclusion in, or documentation of, any of the products owned or managed by Grafana Labs (the “Work”). For the purposes of this definition, “submitted” means any form of electronic, verbal, or written communication sent to Grafana Labs or its representatives, including but not limited to communication on electronic mailing lists, source code control systems (such as GitHub), and issue tracking systems that are managed by, or on behalf of, Grafana Labs for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by You as “Not a Contribution.”

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of this Agreement, You hereby grant to Grafana Labs and to recipients of software distributed by Grafana Labs a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Your Contributions and such derivative works.

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this Agreement, You hereby grant to Grafana Labs and to recipients of software distributed by Grafana Labs a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by You that are necessarily infringed by Your Contribution(s) alone or by combination of Your Contribution(s) with the Work to which such Contribution(s) were submitted. If any entity institutes patent litigation against You or any other entity (including a cross-claim or counterclaim in a lawsuit) alleging that your Contribution, or the Work to which you have contributed, constitutes direct or contributory patent infringement, then any patent licenses granted to that entity under this Agreement for that Contribution or Work shall terminate as of the date such litigation is filed.

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license. If You are an individual, and if Your employer(s) has rights to intellectual property that you create that includes Your Contributions, you represent that You have received permission to make Contributions on behalf of that employer, or that Your employer has waived such rights for your Contributions to Grafana Labs. If You are a Corporation, any individual who makes a contribution from an account associated with You will be considered authorized to Contribute on Your behalf.

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creation (see section 7 for submissions on behalf of others).

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except to the extent You desire to provide support. You may provide support for free, for a fee, or not at all. Unless required by applicable law or agreed to in writing, You provide Your Contributions on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE.

7. Should You wish to submit work that is not Your original creation,

You may submit it to Grafana Labs separately from any Contribution, identifying the complete details of its source and of any license or other restriction (including, but not limited to, related patents, trademarks, and license agreements) of which you are personally aware, and conspicuously marking the work as “Submitted on behalf of a third-party: [named here]”.

Developers on Grafana Labs

Angular support deprecation

Angular support deprecation

Why are we deprecating angular support?

When will angular plugins stop working?

How do I migrate an angular plugin to React?

Links

Contribute to Grafana

Contribute to Grafana

General resources

Best practices and style

Contributor License Agreement (CLA)

Grafana Labs Software Grant and Contributor License Agreement (“Agreement”)

1. Definitions.

2. Grant of Copyright License. Subject to the terms and conditions

3. Grant of Patent License. Subject to the terms and conditions of

4. You represent that You are legally entitled to grant the above

5. You represent that each of Your Contributions is Your original

6. You are not expected to provide support for Your Contributions,

7. Should You wish to submit work that is not Your original creation,