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Open Source Encrypted Communication Tools using Golang

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

Mattermost

Secure collaboration platform for mission-critical work

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36,814
Forks
8,630
Last commit
2 days 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

Fluxer

Open source messaging with privacy and community focus

Stars
8,647
Forks
492
Last commit
2 months ago

Free, open-source instant messaging and VoIP platform with full Markdown support, voice/video calls, moderation tools, and self-hosting options for communities.

Open Source Alternative to:

Discord

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