"a binary-based efficient object serialization library. It enables to exchange structured objects between many languages like JSON. But unlike JSON, it is very fast and small."

"nothing more than a web site where you can type up some lists and have them handy if you need them later"

"a high-performance, schema-free document database designed for cloud computing"

An introductory use of Scala's parser combinator. Terse, but an unpleasant use of peculiar operators for brevity.

"an open source set of tools for persistence and distributed computing using intuitive standards-based JSON interfaces of HTTP REST, JSON-RPC, JSONPath, and HTTP Channels"

"store some tiny data in a tiny url"

"a new query language being developed for JSON data"

"Mjt is an HTML templating engine that runs entirely in a web browser." Totally my jam. JSON in, templates out, client does all the work.

A simple datastore for JSON objects. The "shove" component is neat.

link found via Simon Willison.