Openlane – Open-source, developer-first platform for automated compliance, risk management, and built-in Trust Center.

Learn more

Open Source Encrypted Communication Tools using Dependabot

A curated collection of the best open source communication tools that use end-to-end encryption. using Dependabot.

Mattermost

Secure collaboration platform for mission-critical work

Stars
36,943
Forks
8,661
Last commit
2 hours ago

Mattermost provides a flexible, open-source platform for secure team collaboration, designed for organizations with strict security and privacy requirements.

Open Source Alternative to:

Microsoft Teams

Signal

Private messaging with end-to-end encryption

Stars
28,872
Forks
6,747
Last commit
1 day ago

Secure messaging app with state-of-the-art encryption, voice/video calls, group chats, and file sharing. No ads, trackers, or data collection.

Open Source Alternative to:

WhatsApp

Cinny

Secure and elegant Matrix client for seamless conversations

Stars
3,696
Forks
533
Last commit
12 hours ago

Cinny offers a simple, elegant, and secure interface for Matrix-based conversations, protected by end-to-end encryption.

Open Source Alternative to:

Discord

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit