DovetailDB is a schemaless, JSON-based database. Principal features:

• It employs a single general purpose indexing strategy that can efficiently handle many types of queries: equality, inequality, and range constraints over boolean combinations of arbitrary fields.
• It has traditional database ACID semantics and sequential consistency.
• It supports server-side scripting to either:
  • Bundle multiple operations together (within a transaction).
  • Intercept the CRUD (create/update/delete) operations to implement computed fields, access control, and other cababilities.

DovetailDB needs more (vocal) users. If you use DovetailDB, please comment in the newsgroup about any issues you uncover and suggest how the product could be improved.

DovetailDB may be run as a standalone Java application, or as a servlet in the container of your choosing. It is licensed under the Apache License, 2.0.

DyRMaTS is an acronym for "Dynamically Routed Mass Transportation System" - it's intended to enable mass transportation in suburban and semi-urban areas. Conceptually, it's similar to dailing up a cab, except that the cab is really a small van, and the DyRMaTS system has figured out how to share your cab fare with several other people.

DyRMaTS is intended to be sold as the routing system for this novel form of mass transportation, and it's intended for use by both public and private sector transit companies.

Echo Party is a political party with no pre-defined platform (oddly enough). Instead, the party's platform is entirely determined by and evolved though a commenting and voting system powered directly by the public.

Roughly, this is an implementation of the idea presented by John McIntosh here.

This is an online library inspired by the "The Library of Babel"; a short story by Jorge Luis Borges. Rougly speaking, it contains every possible small chunk of text (every possibly combination of up to 240 characters). The virtual library consists of 10¹⁰⁰ buildings, each with 10¹⁰⁰ floors, 10¹⁰⁰ aisles, and 10¹⁰⁰ bookcases in each aisle.