frost2x icon

frost2x

by cmdcode

v0.2.0 Updated Aug 28, 2025 4.83MiB
CWS
24
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Description

Notes and other stuff signed by an extension, using the powers of FROST. * Fork of the popular [nos2x](https://github.com/fiatjaf/nos2x) extension. * Uses the [Bifrost](https://github.com/frostr-org/bifrost) library for encryption and signing of events. * Works with any nostr application that supports NIP-07. ## Overview This project is a fork of the popular nos2x extension. It uses a [Bifrost](https://github.com/frostr-org/bifrost) node in the background to encrypt and sign events. This node will communicate with other bifrost nodes in the network, to coordinate signing plus aggregation of signatures. This extension is intended to be used in conjunction with the [Igloo](https://github.com/frostr-org/igloo) desktop app for key generation and sharing, however you can also run a local signing node and relay for testing (see [running a test node](#running-the-test-node--relay)). The standard NIP-07 signing interface remains unchanged.
frost2x screenshot 1frost2x screenshot 2frost2x screenshot 3

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Permissions (4)

Permissions

activeTab Can access the current tab when you click the extension notifications Can show desktop notifications storage Can store data locally in your browser windows

Details

Version 0.2.0
Updated Aug 28, 2025
Size 4.83MiB
First Seen Mar 28, 2026