OpenSIPS Project Technology Stack

Adyen is a payment processing platform built for businesses within any sector, with tools for accepting payments in multiple formats and optimizing growth.

Boku is a mobile payments network providing mobile-enhanced payments in e-commerce and at physical point-of-sale.

PayPal is a global eCommerce platform for buyers & sellers. PayPal allows payments & money transfers to be made securely via email, phone, text message or Skype.

Receivables Exchange is an auction based marketplace connecting large corporate sellers of receivables to a broad network of buyers.

AMP is a way to build web pages for static content that render fast.

Bootstrap is a free and open-source front-end framework for designing websites and web applications. It contains HTML and CSS-based design templates for typography, forms, buttons, navigation and other interface components, as well as optional JavaScript extensions.

FlexSlider is a free responsive jQuery slider toolkit that supported in all major browsers with navigation options & touch swipe support.

Font Awesome makes it easy to add vector icons and social logos to their website.

Gravatar is a service for providing globally unique avatars and was created by Tom Preston-Werner. It is owned by Automattic, having integrated it into their WordPress.com blogging platform.

Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.

JavaScript is the programming language of HTML and the Web.

jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML. It is free, open-source software using the permissive MIT License. Web analysis indicates that it is the most widely deployed JavaScript library by a large margin.

Ansible is open source software that automates software provisioning, configuration management, and application deployment. Ansible connects via SSH, remote PowerShell or via other remote APIs.

Cloudflare Content Delivery Network (CDN) is a geographically distributed group of servers that ensure fast delivery of Internet content, including HTML pages, JavaScript files, stylesheets, and images.

GitHub is a place to share code with friends, co-workers, classmates, and complete strangers, helping individuals and teams to write faster, better code.

GNU Make is a tool which controls the generation of executables and other non-source files of a program from the program's source files. Make gets its knowledge of how to build program from a file called the makefile, which lists each of the non-source files and how to compute it from other files.

WordPress is a website and blog creation and publishing platform with tools for aesthetic designing, visitor tracking, content storage and upload.

YouTube is a video sharing service where users can watch, like, share, comment and upload their own videos. The video service can be accessed on PCs, laptops, tablets and via mobile phones.

Asterisk is an open-source framework that helps to build communication applications and is used by small, midsize and large companies and governments worldwide.

G Suite is a suite of apps from Google which offers a number of tools to communicate and collaborate with colleagues, store files, and manage data.

International calls from your mobile, landline or computer.

Run the world is a digital events hosting platform to host interactive online events, workshops, conferences, etc.

Chartbeat measures realtime site activity and audience engagement of content with an easy to use dashboard, in-page analytics, historical reporting & more.

Google Analytics allows users to measure sales & conversions, plus gain fresh insights into how visitors use sites, & how they arrived on site.

FreeRADIUS includes a RADIUS server, a BSD licensed client library, a PAM library, and an Apache module.

Google Calendar is an get a button on its browser toolbar that they can easily click to see upcoming events from google calendar, without ever leaving their page. And if they are on sites that have special events encoded, it can click the button to instantly add events to they calendar.

Google Sites is a free and easy way to create and share web pages.

openSIS is a commercial grade, secure, scalable & intuitive Student Information System that focuses on capturing relevant data at source and helps administration to monitor progress and remediate deficiencies to retain students and increase their achievements

reCAPTCHA is a CAPTCHA-like system designed by Google to establish that a computer user is human.

SSL.com provides SSL/TLS & digital certificates to secure & encrypt data with 4096-bit SSL/TLS certificates, trusted by all browser.