diff --git a/by-topic.md b/by-topic.md
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@@ -1559,6 +1559,7 @@
 
 - [maralorn/nix-output-monitor](https://github.com/maralorn/nix-output-monitor) - Pipe your nix-build output through the nix-output-monitor a.k.a nom to get additional information while building.
 - [openfoodfacts/smooth-app](https://github.com/openfoodfacts/smooth-app) - 🤳🥫 The new Open Food Facts mobile application for Android and iOS, crafted with Flutter and Dart
+- [Kovah/LinkAce](https://github.com/Kovah/LinkAce) - LinkAce is a self-hosted archive to collect links of your favorite websites.
 - [johannesjo/super-productivity](https://github.com/johannesjo/super-productivity) - Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, GitLab, GitHub and Open Project.
 - [utdemir/nix-tree](https://github.com/utdemir/nix-tree) - Interactively browse dependency graphs of Nix derivations.
 - [mattermost/mattermost](https://github.com/mattermost/mattermost) - Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..