diff --git a/README.md b/README.md
index 0072cc72..70775c1d 100644
--- a/README.md
+++ b/README.md
@@ -176,6 +176,7 @@ _Related: [Internet of Things (IoT)](#internet-of-things-iot)_
 - [LazyLibrarian](https://gitlab.com/LazyLibrarian/LazyLibrarian) `⚠` - LazyLibrarian is a program to follow authors and grab metadata for all your digital reading needs. It uses a combination of Goodreads Librarything and optionally GoogleBooks as sources for author info and book info. `GPL-3.0` `Python`
 - [Leon](https://getleon.ai) - Open-source personal assistant who can live on your server. ([Source Code](https://github.com/leon-ai/leon)) `MIT` `Nodejs`
 - [Lidarr](https://lidarr.audio/) - Lidarr is a music collection manager for Usenet and BitTorrent users. ([Source Code](https://github.com/Lidarr/Lidarr)) `GPL-3.0` `C#`
+- [Matchering](https://github.com/sergree/matchering) - A containerized web app for automated music mastering. An open-source alternative to LANDR, eMastered, and MajorDecibel. `GPL-3.0` `Docker`
 - [Medusa](https://pymedusa.com/) - Automatic Video Library Manager for TV Shows. It watches for new episodes of your favorite shows, and when they are posted it does its magic. ([Source Code](https://github.com/pymedusa/Medusa)) `GPL-3.0` `Python`
 - [MetaTube](https://github.com/JVT038/MetaTube) `⚠` - A Web GUI to automatically download music from YouTube add metadata from Spotify, Deezer or Musicbrainz. `GPL-3.0` `Python`
 - [MeTube](https://github.com/alexta69/metube) - Web GUI for youtube-dl, with playlist support. Allows downloading videos from dozens of websites. `AGPL-3.0` `Python/Nodejs/Docker`
@@ -244,6 +245,7 @@ _Related: [Polls and Events](#polls-and-events)_
 - [Alf.io](https://alf.io/) - The open source ticket reservation system. ([Demo](https://demo.alf.io/authentication), [Source Code](https://github.com/alfio-event/alf.io)) `GPL-3.0` `Java`
 - [Cal.com](https://cal.com/) - The open-source online appointment scheduling system. ([Demo](https://app.cal.com/bailey), [Source Code](https://github.com/calcom/cal.com)) `MIT` `Nodejs`
 - [Easy!Appointments](https://easyappointments.org/) - A highly customizable web application that allows your customers to book appointments with you via the web. ([Demo](https://easyappointments.org/demo/), [Source Code](https://github.com/alextselegidis/easyappointments)) `GPL-3.0` `PHP`
+- [QloApps](https://qloapps.com/) - An open-source, customizable and intuitive web-based hotel reservation system and a booking engine. ([Demo](https://demo.qloapps.com/), [Source Code](https://github.com/webkul/hotelcommerce)) `OSL-3.0` `PHP`
 
 
 ### Bookmarks and Link Sharing
@@ -1297,6 +1299,7 @@ Software that does not fit in another section.
 - [MindsDB](https://github.com/mindsdb/mindsdb) - MindsDB is an open source self hosted AI layer for existing databases that allows you to effortlessly develop, train and deploy state-of-the-art machine learning models using standard queries. `GPL-3.0` `Python`
 - [MissionKontrol](https://www.missionkontrol.io) - Configurable admin panel allowing non-technical users to CRUD data on MySQL/PostGRES databases. ([Source Code](https://github.com/Mission-Kontrol/MissionKontrol-rails)) `AGPL-3.0` `Ruby`
 - [Monica](https://monicahq.com/) - Personal relationship manager, and a new kind of CRM to organize interactions with your friends and family. ([Source Code](https://github.com/monicahq/monica)) `AGPL-3.0` `PHP`
+- [mosparo](https://mosparo.io/) - The modern spam protection tool. It replaces other captcha methods with a simple and easy to use spam protection solution. ([Source Code](https://github.com/mosparo/mosparo)) `MIT` `PHP`
 - [Musical Artifacts](https://musical-artifacts.com/) - Helping to catalog, preserve and free the artifacts you need to produce music. ([Source Code](https://github.com/lfzawacki/musical-artifacts)) `MIT` `Ruby`
 - [MyPaas](https://github.com/almarklein/mypaas) - Run your own PaaS using Docker, Traefik, and great monitoring. `BSD-2-Clause` `Python/Docker`
 - [NATS](https://nats.io/) - Publish/Subscribe event bus, durable queues, key-value store, object store, and more. Native multi-tenancy, multiple authentication and authorization mechanisms. Easy to self-host and federate. ([Source Code](https://github.com/nats-io/nats-server), [Clients](https://github.com/nats-io)) `Apache-2.0` `Go`
@@ -1538,7 +1541,7 @@ A [gallery](https://en.wikipedia.org/wiki/Gallery_Software) is software that hel
 - [Chevereto](https://github.com/chevereto/chevereto) - Ultimate image sharing software. Create your very own personal image hosting website in just minutes. ([Source Code](https://github.com/chevereto/chevereto)) `AGPL-3.0` `PHP`
 - [Coppermine](https://coppermine-gallery.net/) - Multilingual photo gallery that integrates with various bulletin boards. Includes upload approval and password protected albums. ([Demo](https://coppermine-gallery.net/demo/cpg15x/), [Source Code](https://github.com/coppermine-gallery/cpg1.6.x)) `GPL-3.0` `PHP`
 - [Damselfly](https://damselfly.info) - Fast server-based photo management system for large collections of images. Includes face detection, face & object recognition, powerful search, and EXIF Keyword tagging. Runs on Linux, MacOS and Windows. `GPL-3.0` `C#/.NET`
-- [Fussel](https://github.com/cbenning/fussel) - Fussel is a static photo gallery generator. Easily generate a reactive gallery and host the optimized static folder of assets. `MIT` `Python`
+- [Fussel](https://github.com/cbenning/fussel) - Self-hosted, no-backend static photo gallery. Face tag recognition, albums and more. ([Demo](https://benninger.ca/fussel-demo/) `MIT` `Python/Docker`
 - [Gallery CSS](https://benschwarz.github.io/gallery-css/) - Gallery.css is all CSS. Think: Simple, maintainable and understandable galleries without the use of Javascript. ([Source Code](https://github.com/benschwarz/gallery-css)) `MIT` `CSS`
 - [HomeGallery](https://home-gallery.org) - Self-hosted open-source web gallery to browse personal photos and videos featuring tagging, mobile-friendly, and AI powered image discovery. ([Demo](https://demo.home-gallery.org), [Source Code](https://github.com/xemle/home-gallery)) `MIT` `Nodejs`
 - [ImageStore](https://github.com/gregordr/ImageStore) - Self-hosted Google Photos alternative, with a very similar UI. ([Demo](https://gregordr.github.io/ImageStore/)) `Apache-2.0` `Nodejs/Docker`
@@ -2100,7 +2103,7 @@ _See also: [Wikimatrix](https://www.wikimatrix.org/), [Wiki Engines - WikiIndex]
 - `GPL-3.0-only` - [GNU General Public License v3.0 only](https://spdx.org/licenses/GPL-3.0-only.html)
 - `GPL-3.0-or-later` - [GNU General Public License v3.0 or later](https://spdx.org/licenses/GPL-3.0-or-later.html)
 - `GPL-3.0` - [GNU General Public License 3.0](https://spdx.org/licenses/GPL-3.0.html)
-- `IPL-1.0` - [IBM Public License](https://opensource.org/licenses/IPL-1.0)
+- `IPL-1.0` - [IBM Public License](https://spdx.org/licenses/IPL-1.0.html)
 - `ISC` - [Internet Systems Consortium License](https://spdx.org/licenses/ISC.html)
 - `LIL-1.0` - [The Lil License v1](https://www.lillicense.org/v1.html)
 - `LGPL-2.1` - [Lesser General Public License 2.1](https://spdx.org/licenses/LGPL-2.1.html)