Alternatives to PromptSign

4 listed candidates

About PromptSign

Sign and verify AI instruction files with traceable publisher identity

1Password

Password and secrets manager for individuals, families, and developer teams with strong CLI and SSH agent support.

Drop-in authentication and user management for modern apps

WireGuard-based mesh VPN that connects your devices, servers, and cloud resources into one private network in minutes.

UK bike theft protection that sends recovery agents after your stolen bike