Open Source Video Conferencing & Virtual Office Tools
A curated collection of the best open source tools for video calls and creating virtual office environments..
Self-hosted team messaging with voice, video, and AI
Stars
46,516Last commit
1 day agoLicense
MIT
Open source communication platform combining messaging, voice, video, and AI for organizations that need full data control, air-gapped deployments, and zero-trust security.
Open Source Alternative to:
Private, secure video calls with no account needed
Stars
30,240Last commit
2 days agoLicense
Apache-2.0
Host encrypted video conferences directly in your browser, deploy on your own servers, or integrate into applications - all with this powerful open source platform.
Open Source Alternative to:
All-in-one workspace for project, chat, and docs
Stars
28,124Last commit
6 days agoLicense
EPL-2.0
Combines project management, team chat, virtual office, and collaborative docs into a single platform. A self-hostable alternative to Linear, Jira, Slack, and Notion.
Open Source Alternative to:
Virtual office platform for engaging remote collaboration
Stars
5,934Last commit
2 days agoLicense
Unknown
Create customizable virtual workspaces for remote teams to interact naturally, host events, and collaborate through spontaneous conversations and scheduled meetings.
Open Source Alternative to:
Secure collaboration platform with end-to-end encryption
Stars
2,556Last commit
10 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:
Low-latency code-pairing made by developers
Stars
Stars growing over the last 30 days739Last commit
6 days agoLicense
AGPL-3.0
Open-source remote pair programming tool with HD screen sharing, noise-cancelling audio and low-latency remote control. Built specifically for developers.
Open Source Alternative to:
Secure open source messaging for professional teams
Stars
174Last commit
6 hours agoLicense
AGPL-3.0
Free Matrix-based messenger with end-to-end encryption, multi-platform bridges, and on-premise deployment. Connect across 30+ networks securely.
Open Source Alternative to:
Stellar Hosted – Managed Open Source software hosting in the EU: secure, compliant, fast.
Windshift