Tools for Sharing Knowledge for Teams (github.com)

Features

     Bookmarking: Easily add and organize links via our website.
     Slack Integration: Automatically import links posted in Slack channels.
     Periodic Digests: Create curated digests at scheduled intervals.
     Newsletter Sharing: Share digests in a polished newsletter format.
     Twitter Threads: Transform digests into engaging Twitter threads.
     Markdown Enrichment: Enhance digests with markdown-enhanced content.

PS: I'm not developer of this product :) Just a fanboy :)