remote-resources

Resources for folks who are currently or are wanting to work remote.

Companies that are known to hire remote.

Job boards:

https://weworkremotely.com
http://www.powertofly.com
https://www.flexjobs.com (paid subscription required, $14.99/monthly unless they're running a deal)
https://remoteok.io
https://codepen.io/jobs
https://www.usajobs.gov (search on keywords 'location negotiable')
https://standardresume.co/remote-jobs (filter for remote jobs hiring from your location)

Newsletters:
Remotive Tips

Collaboration tools:

https://slack.com
https://appear.in/
https://hangouts.google.com/