Advisory exclusive locks, shared locks, and freezes (locked to no-one).
Client identification and sessions for Zope
ZC Buildout recipe for configure/make/make install
Extensions to the Zope 3 Catalog
Post-rendering Resource Inclusion
Web application framework for the impatient
Reduced-conflict Integer Id Utility
Generate Github-style HTML for unified diffs.
ZC WSGI sessions
A Sentry client based on Raven that verifies SSL certs
A Zope 3 extension for pluggable display names.