GPL-3.0 Licensed Open Source Software
A curated collection of the 52 best open source software licensed under GPL-3.0.
Open source monitoring for complex IT infrastructure
Stars
2,232Last commit
2 days agoLicense
GPL-3.0
Monitor networks, servers, and cloud environments with flexible open-source solution. Custom checks, fast alerts, and complete infrastructure control.
Open Source Alternative to:
Simplify your workflow with offline Kanban boards
Stars
2,002Last commit
6 days agoLicense
GPL-3.0
Kanri is a free, open-source personal Kanban app that works offline, offering a modern and simple experience while respecting your privacy.
Open Source Alternative to:
Transform any song into karaoke with AI-powered vocals
Stars
1,416Last commit
2 days agoLicense
GPL-3.0
AI-powered karaoke software that separates vocals from any song, transcribes lyrics with word-level sync, scores your pitch in real-time, and includes dynamic backgrounds.
Open Source Alternative to:
Secure collaboration platform with end-to-end encryption
Stars
2,542Last commit
8 months agoLicense
GPL-3.0
A comprehensive collaboration platform offering end-to-end encrypted messaging, file sharing, and video calls with enterprise-grade security and compliance features.
Open Source Alternative to:
Track TV shows and movies, synced with Trakt.tv
Stars
1,448Last commit
2 months agoLicense
GPL-3.0
Android and iOS app for tracking TV shows and movies, managing watchlists, and syncing viewing history with Trakt.tv across devices.
Open Source Alternative to:
Fast, secure browsing with powerful organization features
Stars
1,066Last commit
3 months agoLicense
GPL-3.0
A modern browser combining minimalist design with smart features like profiles, spaces, and command palette. Full Chrome extension support and privacy-focused browsing.
Open Source Alternative to:
Transform your time tracking into actionable insights
Stars
885Last commit
3 months agoLicense
GPL-3.0
Advanced time tracking and productivity analytics tool that captures detailed work patterns, generates comprehensive reports, and helps optimize workflow efficiency.
Open Source Alternative to:
Your personal workspace organizer for maximum productivity
Stars
1,022Last commit
3 months agoLicense
GPL-3.0
Organize projects, tasks, and resources in customizable workspaces. Boost productivity with a unified interface for all your work.
Open Source Alternative to:
Deploy web apps with automated CI/CD and full infrastructure control
Stars
253Last commit
15 hours agoLicense
GPL-3.0
Self-hosted platform for web applications offering automated CI/CD pipelines, multiple environments, and Git integration - with 47% infrastructure cost savings.
Open Source Alternative to:
Secure, scalable chat server for modern applications
Stars
158Last commit
20 hours agoLicense
GPL-3.0
Open source chat server with end-to-end encryption, clustering support, and comprehensive messaging features for building real-time communication apps
Open Source Alternative to:
c15t – Open-source cookie banner, built for control and lightening fast modern web apps.
Sent