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SDK Support Policy

Statsig SDK support reference, including supported runtimes, version policies, deprecation timelines, and how to file SDK issues with the team.

Statsig provides official support only for SDK versions released within the past one year, unless otherwise specified. Some updates may require a different timeline or migration path.

Supported versions

  • Statsig provides support (bug reports, issue investigation, and compatibility assistance) for SDK versions released within the past 12 months.
  • Statsig considers versions older than one year unsupported. They may continue to function, but Statsig doesn't guarantee their behavior or compatibility with backend services.
  • Upgrade to the latest version to benefit from new features, performance improvements, and critical fixes.

Versioning and releases

  • All SDKs follow Semantic Versioning (SemVer), using the format MAJOR.MINOR.PATCH, unless otherwise specified.
    • MAJOR: breaking changes
    • MINOR: backwards-compatible new features
    • PATCH: backwards-compatible bug fixes
  • Statsig publishes release notes in the GitHub Releases section of each SDK’s repository. These notes contain details on changes, improvements, and upgrade instructions.

Open source and community contributions

  • Statsig releases all SDKs as open source under the ISC License, allowing developers to freely use, modify, and distribute them.
  • Statsig welcomes and encourages community contributions.

Get help

For help with upgrading, reviewing release notes, or contributing, refer to the SDK’s GitHub repository or reach out in Slack.

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