Privacy Open Source Tools

Alternative toDiscord

Self-hosted open source Discord alternative with servers

• 3,406 GitHub stars
• AGPL-3.0Licence AGPL-3.0
• #Chat

InAI & Machine Learning

Control Codex agents from your iPhone, open source and free

• 3,345 GitHub stars
• Apache-2.0Licence Apache-2.0

Alternative toGoogle Home

Self-hosted Amazon Echo alternative for $50 ESP32 hardware

• 3,127 GitHub stars
• Apache-2.0Licence Apache-2.0

Alternative toMicrosoft Teams

End-to-end encrypted messaging, voice, and file sharing

• 2,781 GitHub stars
• AGPL-3.0Licence AGPL-3.0
• #Chat

Alternative toThreema Work

Free encrypted P2P messaging and voice calls, no servers

• 2,696 GitHub stars
• GPL-3.0Licence GPL-3.0
• #Chat

Alternative toSlack

Peer-to-peer serverless chat app with no central server

• 2,659 GitHub stars
• GPL-3.0Licence GPL-3.0
• #Chat

Alternative toBrave Browser

Privacy browser built with the Tor Project to minimize tracking

• 2,288 GitHub stars
• MPL-2.0Licence MPL-2.0

Alternative toLTX Studio

Local AI video generation with LTX models on your own hardware

• 2,112 GitHub stars
• Apache-2.0Licence Apache-2.0
• #Video

Alternative toGoogle Maps

OpenStreetMap and Google data, no account, no Play Services

• 2,060 GitHub stars
• GPL-3.0Licence GPL-3.0

Alternative toGoogle Analytics

GDPR-compliant cookieless analytics with real-time dashboards

• 1,209 GitHub stars
• AGPL-3.0Licence AGPL-3.0