- Less 2.x support. Next major work will be to support all features in less.js, while keeping 1.3.3 backwards-compatability.
- More specific error messages in certain situations. For example, parser can catch some invalid syntax before runtime does.
- Optional plugins for JavaScript support, via Rhino and Java 8's JS engine.
- Scalability tests.
- Interface for detailed parse, compile / evaluation phase timings.
- Optional collection and reporting of parse/compile statistics.