
Telerik
MockFlow
Axure
Syncfusion
UX-App
Adobe XD
ProtoPie
Mockplus
SourceForge
GitHub
GitLab
BitBucket
openDesktop.org
Gitea
Launchpad.net
OSOR
Telerik
SourceForgeTelerik is recommended for professional developers and development teams working on enterprise-level web and mobile applications. It is particularly beneficial for those using .NET and JavaScript frameworks like Angular, React, and Vue, as well as for those who appreciate having a unified suite of tools to streamline their development process.
MockFlow - A super easy wireframing tool with all the other tools you need in the product design process
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.
Axure - The most powerful way to plan, prototype and hand off to developers, all without code. Download a free trial and see why professionals choose Axure RP 9.
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab
Syncfusion - The world's best UI component suite for building powerful web, desktop, and mobile apps
BitBucket - Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.