add Kexi

README.md

@@ -256,6 +256,7 @@
 - [![Open-Source Software][OSS Icon]](https://github.com/apache?query=couchdb) [CouchDB](http://couchdb.apache.org/) - Seamless multi-master sync, that scales from Big Data to Mobile, with an Intuitive HTTP/JSON API and designed for Reliability.
 - [DataGrip](https://www.jetbrains.com/datagrip/) - DataGrip is a cross-platform IDE that is aimed at DBAs and developers working with SQL databases. It has built-in drivers that support DB2, Derby, H2, HSQLDB, MySQL, Oracle, PostgreSQL, SQL Server, Sqlite and Sybase.
 - [![Open-Source Software][OSS Icon]](https://github.com/serge-rider/dbeaver/) [DBeaver](http://dbeaver.jkiss.org/) - A universal database client supporting multiple platforms and databases.
+- [![Open-Source Software][OSS Icon]](https://cgit.kde.org/kexi.git/about/) [Kexi](http://kexi-project.org/) - Kexi is an open source visual database applications creator, a long-awaited competitor for programs like MS Access or Filemaker.
 - [![Open-Source Software][OSS Icon]](https://mariadb.org/get-involved/getting-started-for-developers/) [MariaDB](https://mariadb.org/) - One of the most popular database servers. Made by the original developers of MySQL.
 - [![Open-Source Software][OSS Icon]](https://github.com/mongodb/mongo) [MongoDB](https://www.mongodb.com/) - MongoDB is a free and open-source cross-platform document-oriented database program, uses JSON-like documents with schemas.
 - [![Open-Source Software][OSS Icon]](https://github.com/mysql/mysql-server) [MySQL](https://dev.mysql.com/doc/refman/5.7/en/linux-installation.html) - MySQL is the world's leading open source database thanks to its proven performance, reliability and ease-of-use. It is used by high profile web properties including Facebook, Twitter, YouTube, Yahoo! and many more.