Best well-known plugins for WordPress
The most popular well-known plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Well-Known File Manager leads with 200+ active installs, ahead of KP Agent Ready (70+) and host-meta (60+). All 9 plugins tagged “well-known” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 9 well-known plugins
- 1.
Well-Known File ManagerThe most installed well-known plugin, with 200+ active installs. Only 2 reviews so far, updated 10 months ago. Tested only up to WordPress 6.8.12.
- 2.
KP Agent Ready70+ active installs. Only 1 review so far, updated 2 months ago.
- 3.
host-meta60+ active installs. No reviews yet, updated 1 month ago.
- 4.Nostr Verify
60+ active installs. Only 1 review so far, updated 5 months ago.
- 5./well-known-uris/
50+ active installs. No reviews yet, last updated 10 years ago. Tested only up to WordPress 4.6.30.
- 6.Create Stellar Toml
10+ active installs. No reviews yet, last updated 6 years ago. Tested only up to WordPress 5.3.27.
- 7.Vixns Commerce Profile for Universal Commerce Protocol
Fewer than 10 active installs. No reviews yet, updated 2 months ago.
- 8.
JoshternetFewer than 10 active installs. No reviews yet, updated 4 weeks ago.
- 9.AgentReadyWebsite Installer
Fewer than 10 active installs. No reviews yet, updated 1 month ago.
All 9 plugins tagged “well-known”

Well-Known File Manager
Up in the last 7 days:31#11,348by Jono Alderson10 months ago
Manage files in the .well-known directory with ease.
- Installs
- 200+
- Rating
- 5.0(2)
- Downloads
- 11/day

KP Agent Ready
Up in the last 7 days:362#18,509by Kevin Pirnie2 months ago
Make your WordPress site discoverable and usable by AI agents via well-known endpoints, MCP, OAuth, and Markdown negotiation.
- Installs
- 70+
- Rating
- 5.0(1)
- Downloads
- 22/day

host-meta
Down in the last 7 days:189#19,326by Matthias Pfefferle1 month ago
Helps other apps and services find out what your site offers.
- Installs
- 60+
- Rating
- –
- Downloads
- 11/day
Nostr Verify
Up in the last 7 days:66#19,912by Jeremy Herve5 months ago
Verify yourself with Nostr, using NIP-05
- Installs
- 60+
- Rating
- 5.0(1)
- Downloads
- 0/day
/well-known-uris/
Up in the last 7 days:17#20,197by mrose1710 years ago
"Well-Known URIs" for WordPress!
- Installs
- 50+
- Rating
- –
- Downloads
- 0/day
Create Stellar Toml
#38,330by esecamalich7 years ago
"Well-Known URIs" for WordPress!
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
Vixns Commerce Profile for Universal Commerce Protocol
Up in the last 7 days:19,462#50,237by vixns2 months ago
Static Universal Commerce Protocol business profile, optional catalog REST, and signing keys[] for WooCommerce. Not affiliated with the UCP project.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

Joshternet
#55,845by JoshuaMorris28 days ago
Join the Joshternet from WordPress. Joshes and non-Joshes participate equally; Josh identity is optional.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
AgentReadyWebsite Installer
#61,424by agentreadywebsite1 month ago
Install the AgentReadyWebsite managed subscription package on WordPress sites without FTP.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day