The first source-only release coll v0.1.0-alpha.0 of coll is out. It is an ANSI C collections library with only two datastructures implemented at the moment:

• An ArrayList - A list datastructure which manages allocation/deallocation internally.
• A Map backed by the ArrayList (i.e. no hashing) - suitable only for tiny maps.

For further details check the project page coll.