##### Julia Web Framework

Morsel.jl
    Classic web framework paradigm. Use this for the wiki.
    http://juliawebstack.org/

Escher.jl
    Sort of PHP-like single-file UIs.
    Might be good for exploration/visualization?


##### Julia Markdown Rendering

Try using the Julia built-in stuff, which seems to support basic LaTeX
rendering.
If that isn't powerful enough, or seems to "custom", switch to pandoc as an
external tool.


##### Julia Computer Algebra Stuff

Use Sims.jl for flattening, etc! Otherwise this will be really hard.

##### Julia Parser Framework (eg, parser generator)

Parsimonious.jl
    Fairly close to BNF? Good tutorial. Start with this.

PEGParser.jl
    Also pretty BNF-like

ParserCombinator.jl
    More Haskell-like. Meh.