Added LinkWarden to Bookmarks and Link Sharing (#3068)

README.md

@@ -240,6 +240,7 @@ _Related: [Polls and Events](#polls-and-events)_
 - [Hackershare](https://github.com/hackershare/hackershare) - Social bookmarks website for hackers. ([Demo](https://hackershare.dev)) `MIT` `Ruby`
 - [LinkAce](https://www.linkace.org/) - A bookmark archive with automatic backups to the Internet Archive, link monitoring, and a full REST API. Installation is done via Docker, or as a simple PHP application. ([Demo](https://demo.linkace.org/), [Source Code](https://github.com/Kovah/LinkAce/)) `GPL-3.0` `PHP`
 - [linkding](https://github.com/sissbruecker/linkding) - Minimal bookmark management with a fast and clean UI. Simple installation through Docker and can run on your Raspberry Pi. ([Demo](https://demo.linkding.link/)) `MIT` `Docker/Python/Nodejs`
+- [LinkWarden](https://github.com/Daniel31x13/link-warden) - A self-hosted bookmark + archive manager to store your useful links. ([Demo](https://linkwarden.netlify.app/)) `MIT` `Docker/Nodejs`
 - [Lobsters](https://lobste.rs) - Run your own link aggregation site. ([Source Code](https://github.com/jcs/lobsters)) `BSD-3-Clause` `Ruby`
 - [No Fuss Bookmarks](https://nofussbm.herokuapp.com/signup.html) - Very simple software and service to store bookmarks especially designed for hackers (that don't need fancy interfaces, but nice API). ([Source Code](https://github.com/mapio/nofussbm)) `GPL-3.0` `Python`
 - [Pinry](https://docs.getpinry.com/) - The tiling image board system for people who want to save, tag, and share images, videos, and webpages. ([Demo](https://pin.37soloist.com/), [Source Code](https://github.com/pinry/pinry)) `BSD-2-Clause` `Python`