Allegro CL

Allegro CL is the most powerful dynamic object-oriented development system available today, and is especially suited to enterprise-wide, complex application development. Powered by Common Lisp, Allegro CL's true dynamic object technology allows developers to generate leading edge, mission-critical applications that are robust, extensible, and easy to evolve and deploy.

Allegro CL Description

AllegroCache

AllegroCache - Store billions of objects with a Persistent CLOS Object Database, featuring:

Dynamic Schema Evolution
Zero Impedance Mismatch
ACID Transactions
XML Data Archive
Native Btrees
Simple, Intuitive Interface

AllegoCache Description

Applications

Allegro Btrees are useful for applications where you need a simple and efficient way of storing on disk and retrieving vast numbers of key/value pairs and where you want to retrieve the keys in order (using an ordering you can specify if desired).

Allegro Btrees Description

Open Source Tools

Visit the Open Source Center for access to a variety of free Internet Application tools written in Common Lisp. Open Source Center