dotgpg

Requires both GPG and Ruby to be installed and configured, adding setup complexity and acting as a barrier for teams not using these tools, especially noted in the 'Use without ruby' section.

Users must manually handle GPG key generation, distribution, and revocation via commands like 'dotgpg key' and 'dotgpg rm', which is error-prone and scales poorly with larger teams.

The README admits lack of guidance for deployment methods beyond dotenv and Heroku, leaving users to figure out integrations on their own, as seen in the 'Other' section.

Encrypted files are essentially binary, requiring additional git configuration for diff and merge, which can complicate workflows and lead to issues if not set up correctly.