by JetBrains
JetBrains offers free All Products Pack subscriptions for open-source project core teams, covering all JetBrains IDEs for development.
Perks
Complimentary All Products Pack subscriptions for your core development team — use any JetBrains IDE.
WebStorm, Rider, CLion, RubyMine, and DataGrip are free for non-commercial/open-source use.
Eligibility
- Must be an actively maintained open-source project.
- Must have a dedicated community.
- Must make valuable contributions to the software industry.
- Projects are prioritized based on quality, innovation, and community impact.
How to Apply
- Apply through the JetBrains open-source application form.
- Tell JetBrains what makes your project stand out.
Similar to JetBrains Open Source Support
Free or discounted Algolia plans for qualifying open-source and non-profit projects, including 200,000 records and 200,000 search requests per month.
Free Atlassian Standard cloud products including Rovo, Jira, Confluence, Trello, Bitbucket, and more for qualifying open-source projects.
Cal.com sponsors open source projects with free access to their scheduling platform. Projects must display a 'Book us with Cal.com' banner in their README and website footer.