jaz303

It's early days yet but this is exactly what I'm trying to achieve with stash[0], plus the ability to browse notebooks over HTTP and run/embed dynamic queries into documents. It's essentially a specification of a directory structure for plain-text files and a bunch of tools for doing bulk manipulation. I began migrating all of my notes from Evernote a few months ago and it seems to be handling it well.

[0] https://github.com/no-silo/stash-design, https://github.com/no-silo/stash-server

It uses a small-step interpreter [1]. Rather than capturing the interpreter's state on the native call stack, small-step interpreters explicitly model said state using stacks of objects - one per active AST node - and environments. Because they're no longer bound to the stack of the implementation language, execution may be cycled, paused and resumed at will.

[1] http://matt.might.net/articles/writing-an-interpreter-substi...

Last year I wrote a small bookmarklet for doing live, on-site color blindness simulation:

https://github.com/jaz303/ColorScope.js

It's by no means foolproof but I've found it useful for testing sites in development.

Thanks for the feedback, I like this idea. I can imagine it working well in 256-colour mode, gradually increasing colour intensity in line with write-frequency.