git:logs - The definitive list of open source resources on Github
Productivity.so - Shortcuts and hacks for your favorite tools
Mailbrew - Automated email digests from Twitter, Reddit, YouTube & more
Productivity Planner - This package contains a selection of 10 templates that have helped me increase my productivity over the past 5 years.
DevScreen - Automated, practical interview assessments for developers
Productivity Tools by Dropbox - Scan, share, collaborate & provide feedback on your ideas