Developed by Mozilla, the HTTP Observatory performs an in-depth assessment of a site’s HTTP headers and other key security configurations.


Developed by Mozilla, the HTTP Observatory performs an in-depth assessment of a site’s HTTP headers and other key security configurations.



Bridges between a growing number of protocols: mattermost, IRC, gitter, xmpp, slack, discord, telegram, rocketchat, steam, twitch, ssh-chat, zulip, whatsapp, keybase, matrix, microsoft teams, and more with REST API (mattermost not required!).




Virtualmin is a powerful and flexible web hosting control panel for Linux and BSD systems. Available in an open-source community-supported version, and a more feature-filled version with premium support, Virtualmin is the cost-effective and comprehensive solution to virtual web...




Phorge is an open source, community driven platform for collaborating, managing, organizing and reviewing software development projects.




Scholarsome is an open source studying system. Through the use of flashcards, among other core features, users can practice memorization of terms and definitions, along with keeping their data secure locally.

ezBookkeeping is a lightweight, self-hosted personal finance app with a user-friendly interface and powerful bookkeeping features. It's easy to deploy, and you can start it with just one single Docker command.



Open-source CRM with advanced features, intuitive design, secure data management, user-driven customization, and collaboration, avoiding vendor lock-in.




Open-source PDF e-signature solution with secure cryptographic signing, audit trails, completion certificates, API integration and multi-device support.




Offering an alternative to Internet users, defending the privacy of its customers, supporting open source projects is part of the DNA of the company, which is displayed as "No Bullshit" and free from traditional codes and methods.




Namviek is an open-source project management tool designed for small teams with limited budgets.




Self-hosted tracker for movies, TV shows, anime, and manga with multi-user support, detailed episode tracking, ratings, notes, imports, exports, and Docker.




Effortlessly create simple and engaging forms with Input. Our customization options empower you to showcase your forms in your brand's colors, ensuring a cohesive and professional appearance.


A self-hosted Django recipe manager application. Import, manage, tag and search recipes using either built-in models or external storage providers hosting PDFs, images or other files.

A web-based solution for sharing know-how: work instructions, procedures, knowledge base, product support, enterprise wiki.




An open protocol to allow secure authorization in a simple and standard method from web, mobile and desktop applications.

Cloud Foundry provides a highly efficient, modern model for cloud native application delivery.
Keep sensitive information out of your chat logs and email. Share a secret link that is available only one time.

A set of over 550 free MIT-licensed high-quality SVG icons for you to use in your web projects. Each icon is designed on a 24x24 grid and a 2px stroke.



Simple, high-reliability, distributed software configuration management. Fossil is a distributed version control system, bug tracking system and wiki software server for use in software development.