Installation
How to install SOPS, or build it from source
SOPS is an editor of encrypted files that supports YAML, JSON, ENV, INI and BINARY formats and encrypts with AWS KMS, GCP KMS, Azure Key Vault, HuaweiCloud KMS, age, and PGP. (demo)

SOPS will remain backward compatible on the major version, meaning that all improvements brought to the 1.X and 2.X branches (current) will maintain the file format introduced in 1.0.
Mozilla Public License Version 2.0
SOPS was initially launched as a project at Mozilla in 2015 and has been graciously donated to the CNCF as a Sandbox project in 2023, now under the stewardship of a new group of maintainers.
The original authors of the project were:
Furthermore, the project has been carried for a long time by AJ Bahnken @ajvb, and had not been possible without the contributions of numerous contributors.
SOPS was inspired by hiera-eyaml, credstash, sneaker, password store and too many years managing PGP encrypted files by hand...
We are a Cloud Native Computing Foundation sandbox project.
How to install SOPS, or build it from source
How to use SOPS.
More detailled information on some topics.
More information on SOPS’ security model.
How to contribute to SOPS