code-walking without caveats
created at Sept. 2, 2013, 5:36 p.m.
efficient small collections for clojure
created at Aug. 25, 2013, 2:24 a.m.
better automata through combinators
created at Aug. 11, 2013, 3:27 a.m.
simple graph and tree visualization
created at May 3, 2013, 10:04 p.m.