What Node.JS-specific files and folders are usually excluded via .gitignore?

I'm a newbie Node.JS developer...

What do developers usually exclude from their Node.JS git repositories in production via .gitignore?

node_modules? bin? Etc...

GitHub has created a repository to answer this kind of questions for several languages/frameworks, including one for NodeJS.

https://github.com/github/gitignore/blob/master/Node.gitignore

Here is the current one for reference :

lib-cov
*.seed
*.log
*.csv
*.dat
*.out
*.pid
*.gz

pids
logs
results
build

node_modules

Easiest way to check that out is to look at the most popular Node.js modules on github:

https://github.com/visionmedia/express/blob/master/.gitignore
https://github.com/senchalabs/connect/blob/master/.gitignore
https://github.com/nodejitsu/forever/blob/master/.gitignore
https://github.com/LearnBoost/socket.io/blob/master/.gitignore

As a start:

.DS_Store
thumbs.db
*.log
node_modules/

Add your config.json, compiled .js if you're using coffeescript, etc.