Servers & developer tools
SSH keys, AWS credentials, GitHub tokens, Docker registry logins and Cloudflare tokens.
vault aws s3 lsGREXIE VAULT
Your passwords, keys and credentials, together.
Access when you approve it.

Encrypted in your browser. Unlocked with your passkey.
YOUR APPROVAL, EVERY TIME IT MATTERS
A developer tool might need a server key. An assistant might need to sign in to a website. Vault gives them a way to ask—without keeping copies of everything in every app.
See which device is asking, the identity it needs and how long it needs it. Review the request, then approve with your passkey.
You can decline a request or end an active Vault session at any time.
How approvals work ↗YOUR MAC MINI
A PLACE FOR THE THINGS YOU USE
Call an identity “Work”, “Personal” or anything that makes sense to you. Your tools ask for the credential they need by name and type.
SSH keys, AWS credentials, GitHub tokens, Docker registry logins and Cloudflare tokens.
vault aws s3 lsImport a saved login with your approval. Let a local assistant fill the fields on the website you chose.
Chrome and Safari, through the CLI.Named Ethereum and Bitcoin keys. Review transaction details before signing, including decoded contract calls.
Use Vault in Chrome ↗BUILT AROUND YOUR DEVICES
Your browser encrypts your private identities before they’re saved. When you approve a request, the identity goes encrypted to a device you control.
Grexie’s service handles storage and delivery. It doesn’t receive your private keys in readable form or run the signer.
Read the architecture ↗Use the passkey in your device’s keychain. No separate Vault password to remember.
Download a password-encrypted backup of your identities and restore it in your browser.
Use familiar commands. Install a local JSON profile to add another provider.
OPEN SOURCE, MIT LICENSED
The app, server, local agent and CLI are in the public repository. Build it yourself, inspect the decisions or run your own service.
$ vault --identity work gh pr list
Waiting for approval…
A familiar command. Permission included.
GREXIE VAULT