What's New

A few small ones:

There is a little logo up in the header now, and Ctrl+S jumps straight to the "Filter types" box so you can find a language without reaching for the mouse (the underlined "s" is the hint).
Fixed the HTML + CSS classes output, which had a stray "Created with colorer library" line stuck at the very top. It comes back clean now.

Spot anything else off? Let me know.

A big one:

The language list jumped from 154 to 284. Loads of rare and obscure ones now, since colouring the weird stuff is meant to be this site's thing. A handful of long-broken entries are fixed too, and everything is properly sorted into categories.
Two filters sit above the Type list now: pick a category, or just start typing to search, so the long list is quick to get around.
A new auto-detected languages page listing what I can recognise from your code on its own, and a few more languages detect automatically now.
You can dismiss the What's New and Something Interesting boxes if you would rather not see them (there is a "Restore info panels" link at the bottom to bring them back).
Plus tidier spacing and labels, a couple more colour styles, and the numbers behind the popular languages page now live in a proper database so they stick around.

Spot anything odd? Let me know.

Three small things:

This page! The full history of changes now lives here instead of an ever-growing box on the front page, which now just shows the latest few.
A little thumbs up/down in the top corner so you can tell me what you think of the recent changes with one click. Totally anonymous, just two counters.
The dark/light switch now says "Theme" so it is actually findable, and auto-detect now recognises Visual Basic and VB.NET pastes.

Something Interesting