Fab-manager is an Open Source, web-based software solution for efficient FabLab management.

Facette is an Open Source web application for visualizing time series data from various sources.

Fail2Ban

Fail2Ban is a security tool that automatically bans IP addresses attempting multiple authentication failures.

A simple PHP web interface for monitoring and managing the Fail2Ban intrusion prevention system.

Feedbase

Feedbase simplifies feedback collection, prioritization, and product update sharing in one central place.

Fider

Fider is a simple and elegant feature voting tool that helps product teams collect and prioritize user feedback to build better products.

FileFlows

FileFlows is a powerful, cross-platform application for automating and optimizing the processing of large collections of diverse file types.

Filestash

Filestash is a universal file manager providing a single, intuitive interface for accessing and managing files across multiple storage solutions.

FitNesse is an Open Source, fully integrated standalone wiki and acceptance testing framework that facilitates collaboration and automated testing.

Flare

Flare is a comprehensive error tracking application for PHP and JavaScript that provides unparalleled context, AI-powered solutions, and team collaboration features to streamline the debugging process.

FlareSolverr

FlareSolverr is a proxy server that helps you bypass Cloudflare and DDoS-GUARD protection.

Flarum

Flarum is a free, modern, and extensible community forum software for building thriving online communities.

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.

FLYVE MDM

FLYVE MDM was an Open Source mobile device management (MDM) solution that has been discontinued due to the rapid evolution of mobile operating systems.

Focalboard

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

FOG

FOG Project is a free and Open Source solution for network computer cloning and management, enabling remote deployment and management of various operating systems.

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.