Grammark helps improve writing style & grammar and teaches students to self-edit. Basically, it finds things that grammarians consider bad, highlights them, and suggests improvements.
- Grammar Checker
- Free • Open Source
- Online
- Self-Hosted
Grammark helps improve writing style & grammar and teaches students to self-edit. Basically, it finds things that grammarians consider bad, highlights them, and suggests improvements.
I couldn't really find any open source project that allowed you to easily host images. So I decided to create one.

Symphony is an XSLT-powered open source content management system
It's a web-based content management system (CMS) that enables users to create and manage websites and web applications of all shapes and sizes—from the simplest of blogs to bustling news sites and feature-pack.

WBO is an online collaborative whiteboard that allows many users to draw simultaneously on a large virtual board. The board is updated in real time for all connected users, and its state is always persisted.

A mighty, modern CSS linter that helps you enforce consistent conventions and avoid errors in your stylesheets.
Nodify: A Flexible and Powerful Headless CMS Solution
Nodify is a headless CMS designed to deliver seamless content experiences across all channels. By separating content management (back-end) from presentation (front-end), it enables fast and efficient content delivery via APIs.

Solitaire.gg provides a huge collection of solitaire games including Klondike, FreeCell, Spider and many more. The entire collection is open-source and also playable online with just the right amount of options to configure basic settings and appearance.

MailDump is a Powerful Automated Email Extraction Tool for Chrome and Firefox. It uses very unique and powerful algorithms to extract emails from web pages.

Flame is self-hosted startpage for your server. Its design is inspired (heavily) by SUI. Flame is very easy to setup and use. With built-in editors, it allows you to setup your very own application hub in no time - no file editing necessary.

It's a tool for creating animated GIFs from a screen recording. Client-side only, no data is uploaded. Modern browser required.

Anti social network. Exchange unique rando photos and moments of life with random strangers all over the world. Experimental photo exchange platform. No likes, no comments. Rando 4Me.



queXF, a CADE (Computer Assisted Data Entry) Tool, processes filled paper forms that were created in queXML, such as survey questionnaires. queXF can be used as a web based, Open Source alternative to programs such as Cardiff Teleform and Remark OMR.

Parse Server is a Parse API compatible router package for Node.js/Express.js.
FocoClipping is an online free-to-use image background remover, the key features are as follows :

Slice, Store, and Print your 3D files from any web enabled device. In addition, you can monitor your 3D printer and organize designs in the cloud.

OpenLayers is a high-performance, feature-packed library for all your mapping needs.

Flowchart.js is a JavaScript library for drawing SVG-based flow charts from a simple text markup language representing the diagrams. The library is open-source and based on Raphaël .

CubeCart is a hugely popular and very established open source eCommerce solution.
A fantastic shopping cart which is easy to install, with a committed group of forum members eager to answer any CubeCart question.

If your infrastructure went down right now, how long would it take for you to know?

Hi.Events is an advanced event management and ticket-selling platform designed for flexibility and ease of use. Whether you're hosting conferences, club nights, or any other type of event, Hi.Events offers a comprehensive suite of tools to streamline your event planning and...

Generate billions of unique riffs, and string them together into complete songs. Save as a WAV file to use anywhere you like, all royalty-free.



WPDigiPro is a WordPress plugin which helps to sell Digital Products like Plugins, themes, PDFs, Photos etc. Using WPDigiPro, membership websites can also be created for selling Video Tutorials etc. Full details are available at https://wpdigipro.com.

Spectre.css is a lightweight, responsive and modern CSS framework for faster and extensible development.
Since VestaCP is not developing anymore, this is Debian fork of VestaCP that is continued by one of the VestaCP developers. Focused on security and stability, with a lot of security improvements.
