The External Secrets Kubernetes operator reads information from a third party service like AWS Secrets Manager and automatically injects the values as Kubernetes Secrets.
Multiple people and organizations are joining efforts to create a single External Secrets solution based on existing projects. If you are curious about the origins of this project, check out this issue kubernetes-external-secrets/issues/47 and this PR and the discussion that triggered this.
While this project is not stable and we don't have feature parity with the original projects, maybe you would like to consider having a look over these:

