Community Bot - Automate your Slack community management
GitHub Team Discussions - Now there's more space to talk through your projects 💬
Chainfuel for Telegram - A tool to help you manage a telegram community, prevent spam
Schnack - Schnack is an open source commenting system written in JavaScript.
Teleme.io - "The easiest way to manage telegram groups. TeleMe's flexible tools are designed for any telegram community. Plan ahead, set bot rules and track member interactions. From anti-spam to daily scheduled tasks tools, we've got you covered".
Product Hunt Reviews Widget - Embed and encourage PH reviews into your product