SOPS
Secrets-operations editor for encrypted files.
SOPS, by Mozilla, encrypts only the values of YAML, JSON, INI, env, and binary files using KMS, age, GPG, or PGP, so that the structure remains diff-able in Git. It is widely used in GitOps workflows on Linux.
Install
go install github.com/getsops/sops/v3/cmd/sops@latest
