CLA

Law & Legal abbreviation · Contract

CLA
Stands forContributor license agreement
CategoriesLaw & Legal

CLA stands for Contributor license agreement, a contract abbreviation also used in technology.

Agreement that contributors to an open-source project sign, granting the project or its sponsoring company a license to, or ownership of, their contributions, often including patent rights. It gives the maintainer clear rights to distribute and relicense the code.

Example: The pull request is blocked until you sign the project's CLA through the bot.

Usage notes

Some projects use the lighter Developer Certificate of Origin (DCO), introduced by the Linux kernel in 2004, in which contributors certify with each commit that they have the right to submit the code. Critics argue CLAs let companies relicense community code under proprietary terms. The Apache Software Foundation's individual CLA is a widely copied model.

More contract abbreviations

  • BAA – Business associate agreement
  • BATNA – Best alternative to a negotiated agreement
  • CA – Confidentiality agreement
  • CDA – Confidential disclosure agreement
  • CIIAA – Confidential information and invention assignment agreement
  • CISG – United Nations Convention on Contracts for the International Sale of…
  • CPFF – Cost-plus-fixed-fee
  • CRADA – Cooperative research and development agreement
  • CTA – Clinical trial agreement
  • DFARS – Defense Federal Acquisition Regulation Supplement
  • DPA – Data processing agreement
  • EPC – Engineering, procurement and construction

See all 57 contract abbreviations →

This entry is for general education and is not legal advice. Abbreviation use varies between institutions; always confirm in context.