Flask is a lightweight and flexible microframework for building web applications in Python.

Fleep

Fleep is a secure and user-friendly business messenger designed to simplify team communication and collaboration.

Fli.so

Fli.so is a link management and branding platform that simplifies the creation, tracking, and customization of short links.

Flow is a modular and scalable web application framework built with Total.js, offering ease of use and deployment flexibility.

FluxBB is a fast, lightweight, and user-friendly Open Source forum application.

Focalboard

Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana

Font Compare is a user-friendly web application that allows for the quick visual comparison of multiple locally hosted fonts.

Forgejo

Forgejo is a self-hosted, lightweight software forge that prioritizes ease of use, security, and community collaboration.

Forgejo Runner

A daemon for running continuous integration jobs within a Forgejo instance.

Formbricks

Formbricks is an Open Source, privacy-first Experience Management suite enabling easy creation and deployment of surveys for valuable customer insights.

Framaforms

Framaforms is a free, Open Source, and privacy-respecting online form builder that empowers users to easily create, share, and analyze forms.

An open source applicant tracking system with self-hosting capabilities

FreeCAD

FreeCAD is a freeand Open Source, multiplatform parametric 3D modeler for various engineering and design applications.

FreeFem++ is a powerful, Open Source finite element software for solving partial differential equations.

FreeScout

FreeScout is a free, self-hosted,and Open Source help desk and shared inbox application offering a powerful alternative to commercial platforms like Zendesk and Help Scout.

Friendly Analytics

Friendly Analytics is a privacy-friendly Swiss web analytics platform that helps businesses understand their website visitors, optimize conversion rates, and increase revenue without compromising data protection.

Friendly Automate

Friendly Automate is a Swiss marketing automation software prioritizing data protection and offering powerful features to generate leads, nurture customers, and boost revenue.

Friendly Captcha

Friendly Captcha is a privacy-first, invisible CAPTCHA service protecting websites from bots without user interaction.

Cyso Cloud is a secure and scalable European cloud platform offering public and private cloud solutions with a focus on data sovereignty and GDPR compliance.

Cyso Cloud provides a secure, scalable, and cost-effective cloud computing platform with compute, storage, and networking solutions.

FusionDirectory

FusionDirectory is a modern, Open Source IAM solution offering simplified and secure identity management for higher education, research, and public organizations.

FusionDirectory Orchestrator

FusionDirectory Orchestrator is a modern, secure, and scalable Open Source IAM solution for managing identities and access in higher education, research, and public organizations.

FusionInventory

FusionInventory is a free and Open Source software solution for IT asset management and software deployment.

GLPI

GLPI is a powerful, Open Source IT service management software for managing helpdesks and IT assets.