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Open sourceApache-2.0v2.0

Apache License 2.0

Permissive open source with an explicit patent grant. OSI-approved.

Steward: Apache Software Foundation

At a glance

Identifier
Apache-2.0
Version
2.0
Steward
Apache Software Foundation
Type
Open source (OSI)

A permissive open-source license similar in spirit to MIT, with two notable additions: an explicit patent license from contributors, and a requirement to state significant changes to the files. Widely used in industry and compatible with most other open licenses.

Permissions

  • Commercial use
  • Modification
  • Distribution
  • Patent grant
  • Private use

Conditions

  • Include license & notice
  • State changes

Limitations

  • No trademark use
  • No liability
  • No warranty

What it covers

  • Vendored third-party components (e.g. the ForgeCode fork)
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