Opa Alternatives [Page 2]

Realtime MVC Framework for Node.js

Open Source

Ping Identity provides cloud-based, single sign-on and identity management solutions with their SAML SSO.

B2B SaaS: Make your app enterprise-ready! Authentication - SAML/OIDC SSO, Directory Sync (SCIM 2.0), Audit Logs, Data Privacy Vault, and more!

Try for free Open Source free $49.0 / Monthly (Per connection)

Apache Flex is an open-source tool that allows users to build their own apps. Applications can be designed and created for a variety of mobile and traditional platforms. Read more about Apache Flex.

Reactive Components for Modern Web Interfaces

Open Source

Yesod is a development tool used to create highly efficient websites and web applications from the ground up. Yesod includes almost everything you need to build a website, from templates to routing and execution. Read more about Yesod.

Open Source

Azure Active Directory is a comprehensive identity and access management cloud solution that provides a robust set of capabilities to manage users and groups and help secure access to applications including Microsoft online services like Office 365 …

A JavaScript library for building user interfaces

Open Source

The modern way to write TypeScript

Open Source

Wow your users. Build incredible real-time applications in record time.

Open Source

Haxe is an open source toolkit based on a modern, high level, strictly typed programming language.

Open Source

Take a whole lot of Ruby, a pinch of Python and some React, get Imba

Open Source

Steampipe: select * from cloud; The extensible SQL interface to your favorite cloud APIs select * from AWS, Azure, GCP, Github, Slack etc.

Open Source

Auth0 is a program for people to get authentication and authorization services for their own business use.

Open Source