nos2x icon

nos2x

by fiatjaf · Social Networking
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Nostr Signer Extension

Users
20K
0 in 30 days
Rating
4.8 / 5
unchanged in 30 days
Ratings
17
0 in 30 days
Store rank
#6,279
#5,427 among extensions
Version
2.5.2
updated 2 Apr 2025

Users

monthly, 3 years
1,00010K20KAug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 20,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
31017Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 17 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About nos2x

This extension allows you to sign Nostr events on web-apps without having to give them your keys. Implements NIP-07.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months+11K+122.2%+1+0.01
1 year+13K+185.7%+2−0.05

Version history

19 versions recorded
2.5.22 Apr 2025
2.5.020 Feb 2025
2.4.125 Aug 2024
2.4.08 Aug 2024
2.3.023 Apr 2024
2.2.07 Aug 2023
2.1.016 Jun 2023
2.0.311 Jun 2023

Details

Category
Social Networking
First seen
28 Jan 2022
Size
710 KB
Languages
en-US
Pricing
Free
Privacy policy
github.com
Support
github.com
Extension ID
kpgefcfmnafjgpblomihpgmejjdanjjp

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
storageactiveTabwindows

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