title: Simple AtomPub server library
body: <p>What simple <a href="https://www.rfc-editor.org/rfc/rfc5023" rel="nofollow noreferrer">AtomPub</a> server libraries with file- or DB-based backends can you recommend? Unix-style servers that &quot;do one thing, do it well&quot; are especially welcome.</p>
  <p>Maybe even libraries in Python?</p>