grommunio (formerly known as grammm) efficiently combines all requirements of modern, digital communication and collaboration.
- Mail Server
- Freemium • Open Source
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- iPad
- Self-Hosted

grommunio (formerly known as grammm) efficiently combines all requirements of modern, digital communication and collaboration.

Picmaker is an online design solution that helps create stunning YouTube thumbnails, channel art, and IGTV covers. It is a simpler and faster alternative to expensive and complicated design tools that are available today.

Kahla is a free and open-source, cross-platform business messaging tool that supports end-to-end encrypted message communication and automatic destruction of messages.

Commento is a popular, fast, bloat-free commenting system that you can embed on your blog, news articles, and more. Open source at its core, Commento guarantees you privacy and does not include third-party trackers and advertisements, unlike alternatives such as Disqus.

Parcel combines a great out-of-the-box development experience with a scalable architecture that can take your project from just getting started to massive production application.

PixiJS is an advanced, mature HTML5 creation engine with a fast and flexible 2D WebGL renderer.

A simplified Jira clone built with React/Babel (Client), and Node/TypeScript (API). Auto formatted with Prettier, tested with Cypress.

Signing OCI containers (and other artifacts) using Sigstore.

A collection of powerful language models that can run online or locally in your machine| o4, o3 and deepseek r1, gpt-5, veo, gemini 2.5, claude and many more!.
Cloud-native microservice data processing for streaming and batch pipelines, optimized for Cloud Foundry and Kubernetes, with flexible integration options.

Encryptic is an open-source note-taking application heavily focused on encryption. When you start writing, no one will know what you write except for you. We don’t know and we don’t want to know. That’s between you and your work.
A console-oriented weather forecast service that supports various information representation methods like terminal-oriented ANSI-sequences for console HTTP clients (curl, httpie, or wget), HTML for web browsers, or PNG for graphical viewers.
The Mojo Programming Language Mojo is a specialized artificial intelligence (AI) programming language developed by Modular Inc. First released in May 2023, it is designed to become a superset of Python, with the performance of C.

A modern, self-hosted media management platform for tracking, organizing, and monitoring your media library.

Portal CMS is a free and open source content management system with a powerful integrated page builder built in .NET MVC.
Search and download books from your girl's favorite archive. Includes a request system to auto-download books once they're available.

TiDB is an open-source NewSQL database that supports Hybrid Transactional and Analytical Processing (HTAP) workloads. It's MySQL compatible and can provide horizontal scalability, strong consistency, and high availability.
Frappe Learning is an easy-to-use learning system that helps you bring structure to your content.

Manage unlimited WordPress sites from a central admin panel.

A self-hosted file sharing platform that combines lightness and beauty, perfect for seamless and efficient file sharing.

Saltcorn is a platform for building database web applications without writing a single line of code. Use the intuitive point-and-click, drag-and-drop user interface to build the whole application

Quetre is an alternative front-end to Quora. It enables you to see answers without ads, trackers, and other such bloat.

An open-source platform for legally compliant email archiving.

CloudPanel is a free web hosting control panel with advanced features for server management. It offers a fast technology stack built with lightweight components for maximum performance.
