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Mail-0/Zero
What is Mail0?
Open source email client you can shape to your own workflow. It has 10,878 stars on GitHub and ranks #46 in Communication & Social. You can host it on your own server and keep your data.
GitHub description: Experience email the way you want with Mail0, the first open source email app that puts your privacy and safety first. Join the discord: https://mail0.link/discord
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