- http://damnit.jupiterit.com/ [DEAD]
- http://rescuejs.com/ [DEAD, acquired by Bugsnag]
- https://errplane.com/ [DEAD, pivoted]
- http://damnit.jupiterit.com/ [DEAD]
- http://rescuejs.com/ [DEAD, acquired by Bugsnag]
- https://errplane.com/ [DEAD, pivoted]