Secure, human-friendly, cross-platform secrets and config. EnvKey helps your team stop sharing API keys and other secrets over Slack and email, and makes it easy to keep the whole team and all your servers in sync automatically. Store config securely in an end-to-end encrypted desktop app, then integrate your apps with a line or two of code.
Good to see innovation in this space, it's a tough problem to improve on.
It seems that a ton of thought has been put into security so that it is usable on the server. I also like the ruby, node, and command line libraries which are easily installable. The api key interface feels fairly intuitive.
I've been using EnvKey in production for over a month and find it indispensable. It's completely solved the nagging problem of devs of my team adding or altering ENV vars in our 4+ Ruby apps without alerting the rest of the team, leading to inevitable false app starts or bad deploys. It's also simply a cleaner and more secure way of storing this data and editing on the fly.