The NovaGrid rcsmanager is front-end interface to local RCS unix commands (rcs, ci, co, rlog).
It can be used to manage local revisions of development files or documents.
Amphora Light is a Web-based groupware server written in Python and Zope. It offers basic office functionality: document sharing, calendars, tasks, contacts, internet databases in the context of a hierarchical organization and flexible access rights.
JOrganizer is a webbased PIM (Personal Information Manager), written in Java. With it, you can manage your contacts, emails, time and more. It is based on JSP, Servlets, Struts, Castor, the xml.apache.org API's and other Open Source projects.
Auth0 Token Vault handles secure token storage, exchange, and refresh for external providers so you don't have to build it yourself.
Rolling your own OAuth token storage can be a security liability. Token Vault securely stores access and refresh tokens from federated providers and handles exchange and renewal automatically. Connected accounts, refresh exchange, and privileged worker flows included.
Rolodap is a LDAP based contacts directory/manager. It uses a shared directory, but presents itself to users as a series of individually defined address books.Simplicity of end use is a primary goal. Rolodap integrates with emailers that support LDAP.
The Zope Address Book is a simple and intiutive product for managing contacts. It's so intuitive that no documentation except about permissions is needed.
It will feature importing and exporting of contacts (first step is Outlook files).
CollabOffice is a web based Personal Information Manager (PIM) which allows teams to share and work together. It provides email, documents, calendar, contacts, instant messaging, news (nntp), and online web based administration.