Open Source Alternative
Showing 16 of 16 projects
Open-source project management platform for tracking issues, running cycles, and managing product roadmaps.
A free and open-source BitTorrent client written in C++/Qt, offering a fast, stable, and feature-rich alternative to other clients.
A self-hosted, open-source platform for file sync, sharing, and collaboration with calendar, contacts, mail, and video chat apps.
A self-hosted online file converter supporting over 1000 different formats across documents, images, video, and more.
A fully featured open source mail delivery platform for incoming and outgoing email, designed for websites and web servers.
An open-source, self-hostable note-taking and knowledge management platform with markdown, Vim/Emacs modes, and blogging features.
A source-available invoicing, quoting, project, and time-tracking application built with Laravel.
An open-source, self-hosted monitoring tool for tracking server hardware, uptime, response times, and incidents with real-time alerts and visualizations.
A Rust tool to verify email address deliverability without sending emails, with CLI, HTTP backend, and library options.
A cross-platform library implementing native protocols to communicate with iOS devices without proprietary dependencies.
A federated photo sharing platform that lets you share photos without algorithmic barriers, part of the fediverse.
A free and open-source command-line launcher for downloading, installing, and managing Epic Games Store titles on Linux, macOS, and Windows.
A cross-platform, open-source software KVM switch for sharing a single mouse and keyboard across multiple PCs on a local network.
A native macOS application bundle that wraps Syncthing for a seamless, native user experience.
A free open-source collaborative system for document management, CRM, project management, and email aggregation.
An open-source, self-hosted emailing platform for sending newsletters and transactional emails with enterprise-grade features.
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