diff --git a/README.md b/README.md
index 6c23bb4..08e2804 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,9 @@ Emoji's for each entry provide additional information on project status:
 
 * :tada: :heavy_check_mark: [**GNU social**](https://notabug.org/diogo/gnu-social) ([site](https://gnusocial.network)): Microblogging server with multiple plugins `AGPL-3.0, PHP`
 
-* :tada: :heavy_check_mark: [**groundpolis**](https://github.com/xeltica/groundpolis): A microblogging service forked from Misskey `AGPL-3.0, TypeScript`
+* :tada: [**groundpolis**](https://github.com/xeltica/groundpolis): A microblogging service forked from Misskey `AGPL-3.0, TypeScript`
+
+* :tada: [**Calckey**](https://codeberg.org/thatonecalculator/calckey): An actively developed, community-driven fork of Misskey with many quality of life improvements for users and admins alike `AGPL-3.0, TypeScript`
 
 * :tada: :heavy_check_mark: [**Glitch-soc**](https://github.com/glitch-soc/mastodon) ([site](https://glitch-soc.github.io/docs), [Fedi account](https://friend.camp/@darius)): A friendly fork of Mastodon, with the aim of providing additional features at the risk of potentially less stable software `AGPL-3.0, Ruby`