OpenBao

hard

Open-source secrets, certificates, and key management platform forked from HashiCorp Vault.

1 GB RAM Docker Active MPL-2.0

Source Docs Website

Replaces

Pros

Open governance path for Vault-compatible secrets workflows
Dynamic secrets, PKI, encryption, and policy controls
Strong fit for infrastructure and app secret management

Cons

Operationally sensitive and requires backup/unseal planning
Overkill for personal password management
Teams need to understand policies and secret engines

Tags

secrets vault certificates kms security

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