What is a nostr browser extension (NIP 07)?

A nostr browser extension allows you to log in without having to use your password on websites. With a nostr browser extension installed, you can easily access your favorite websites without the need to write your nsec or password and go through the hassle of entering them every time.

This type of extension works by securely storing your login credentials and automatically filling them in for you whenever you visit a website that requires authentication.

More information of NIP07 implementation can be found here.

List of available extensions

horse (Chrome and derivatives)
nos2x (Chrome and derivatives)
Alby (Chrome and derivatives, Firefox, Safari)
Blockcore (Chrome and derivatives)
nos2x-fox (Chrome and derivatives)
Flamingo (Chrome and derivatives)