diff --git a/README.md b/README.md
index 973dd209..49e7fce4 100644
--- a/README.md
+++ b/README.md
@@ -956,7 +956,6 @@ Simplified file servers for sharing of one-time/short-lived/temporary files, pro
 - [transfer.sh](https://transfer.sh) - Easy file sharing from the command line. ([Source Code](https://github.com/dutchcoders/transfer.sh)) `MIT` `Go`
 - [Uguu](https://github.com/nokonoko/uguu) - Stores files and deletes after X amount of time. `MIT` `PHP`
 - [Uploady](https://github.com/farisc0de/Uploady) - Uploady is a simple file uploader script with multi file upload support. `MIT` `PHP`
-- [Void](https://github.com/AlphaNecron/Void) - Lightweight, fast and elegant file hosting service for ShareX with Web UI and REST API. ([Source Code](https://github.com/AlphaNecron/Void/)) `MIT` `Nodejs`
 - [XBackBone](https://xbackbone.app/) - A simple, fast and lightweight file manager with instant sharing tools integration, like ShareX (a free and open-source screenshot utility for Windows). ([Source Code](https://github.com/SergiX44/XBackBone)) `AGPL-3.0` `PHP/Docker`
 - [Zipline](https://github.com/diced/zipline) - A lightweight, fast and reliable file sharing server that is commonly used with ShareX, offering a react-based Web UI and fast API. `MIT` `Docker/Nodejs`
 
@@ -1435,7 +1434,6 @@ _Related: [Wikis](#wikis)_
 - [Trilium Notes](https://github.com/zadam/trilium) - Trilium Notes is a hierarchical note taking application with focus on building large personal knowledge bases. `AGPL-3.0` `Nodejs/Docker/K8S`
 - [turndown](https://mixmark-io.github.io/turndown/) - HTML to Markdown converter written in Javascript. ([Source Code](https://github.com/mixmark-io/turndown)) `MIT` `Javascript`
 - [Turtl](https://turtl.it/) - Totally private personal database and note taking app. ([Source Code](https://github.com/turtl)) `GPL-3.0` `CommonLisp`
-- [Wreeto](https://wreeto.com) - Wreeto is an open source note-taking, knowledge management and wiki system built on top of Ruby on Rails framework. ([Source Code](https://github.com/chrisvel/wreeto_official)) `AGPL-3.0` `Ruby`
 - [Writing](https://josephernest.github.io/writing/) - Lightweight distraction-free text editor, in the browser (Markdown and LaTeX supported). No lag when writing. ([Source Code](https://github.com/josephernest/writing)) `MIT` `Javascript`
 
 
@@ -1572,7 +1570,6 @@ Software for organising [polls](https://en.wikipedia.org/wiki/Opinion_poll) and
 _Related: [Booking and Scheduling](#booking-and-scheduling)_
 
 - [Bitpoll](https://github.com/fsinfuhh/Bitpoll) - A web application for scheduling meetings and general polling. ([Demo](https://bitpoll.de/)) `GPL-3.0` `Docker/Python`
-- [Calagator](https://calagator.org/) - Event aggregator. ([Source Code](https://github.com/calagator/calagator)) `MIT` `Ruby`
 - [Christmas Community](https://github.com/Wingysam/Christmas-Community) - Create a simple place for your entire family to use to find gifts that people want, and to avoid double-gifting. `AGPL-3.0` `Docker/Nodejs`
 - [Claper](https://claper.co/) - The ultimate tool to interact with your audience (alternative to Slido, AhaSlides and Mentimeter). ([Source Code](https://github.com/ClaperCo/Claper)) `GPL-3.0` `Elixir/Docker`
 - [ClearFlask](https://clearflask.com) - Community-feedback tool for managing incoming feedback and prioritizing a public roadmap (alternative to Canny, UserVoice, Upvoty). ([Demo](https://product.clearflask.com), [Source Code](https://github.com/clearflask/clearflask)) `AGPL-3.0` `Docker`
diff --git a/non-free.md b/non-free.md
index 15e5d52a..74392d67 100644
--- a/non-free.md
+++ b/non-free.md
@@ -12,6 +12,7 @@
   - [Communication - Email - Mailing Lists and Newsletters](#communication---email---mailing-lists-and-newsletters)
   - [Communication - SIP](#communication---sip)
   - [Content Management Systems (CMS)](#content-management-systems-cms)
+  - [Database Management](#database-management)
   - [Document Management - E-books](#document-management---e-books)
   - [E-commerce](#e-commerce)
   - [File Transfer & Synchronization](#file-transfer--synchronization)
@@ -79,6 +80,13 @@
 - [october](https://octobercms.com/) - Self-hosted CMS platform based on the Laravel PHP Framework. ([Source Code](https://github.com/octobercms/october)) `⊘ Proprietary` `PHP`
 
 
+### Database Management
+
+**[`^        back to top        ^`](##awesome-selfhosted---non-free-software)**
+
+- [Cluster Control](https://severalnines.com/clustercontrol/) - Setup many databases in few clicks with monitoring, load balancing and more. `⊘ Proprietary` `deb/Ansible/Shell/Docker`
+
+
 ### Document Management - E-books
 
 **[`^        back to top        ^`](##awesome-selfhosted---non-free-software)**