
AppsGeyser
Thunkable
BuildFire
Ionic
OutSystems
WompMobile
Oracle Mobile Application
Mendix
SourceForge
GitHub
GitLab
BitBucket
openDesktop.org
Gitea
Launchpad.net
OSOR
AppsGeyser
SourceForgeAppsGeyser is recommended for individuals or small businesses who want to create basic Android apps quickly and without the need for coding skills. It's ideal for those looking for a cost-effective way to enter the mobile app space with straightforward applications such as blogs, information hubs, or small business apps.
Thunkable - Powerful but easy to use, drag-and-drop mobile app builder.
GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
BuildFire - BuildFire is the easiest way for small businesses to build a mobile app in a matter of minutes for iOS and Android.
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab
Ionic - Ionic is a cross-platform mobile development stack for building performant apps on all platforms with open web technologies.
BitBucket - Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.