Lambda the Ultimate

Glad to announce the public beta release of Mark, a simple and unified notation for both object and markup data, at https://github.com/henry-luo/mark.

The notation is a superset of what can be represented by JSON, HTML and XML, but overcomes many limitations these popular data formats, yet still having a very clean syntax and simple data model.

• It has clean syntax with fully-type data model (like JSON or even better)
• It is generic and extensible (like XML or even better)
• It has built-in mixed content support (like HTML5 or even better)
• It supports high-order composition (like S-expressions or even better)

Welcome your feedback!