Mastodon50.5k
Self-hosted social network software that joins a federated, decentralized microblogging network.
maillab/cloud-mail
All-in-one email service that runs on Cloudflare and handles mail for your own domain. It has 15,416 stars on GitHub and ranks #31 in Communication & Social. You can host it on your own server and keep your data.
GitHub description: An all-in-one email service platform powered by Cloudflare | 基于 Cloudflare 的一站式邮箱服务平台 | Cloudflare Email 邮箱 Mail
Self-hosted social network software that joins a federated, decentralized microblogging network.
Modern open source forum software built for community discussion and long-form conversation.
Self-hosted secure team communication platform with chat, video calls and omnichannel customer support.
AI-powered social media scheduling tool that plans posts across many platforms.
Open source platform for secure team messaging and collaboration that you can run on your own server.
Open source live chat and omnichannel support desk, an Intercom alternative.
Bluetooth mesh chat app that lets nearby devices message each other without internet.
Sends push notifications to your phone or desktop with a simple HTTP PUT or POST.
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