Refined GitHub - Browser extension that makes GitHub cleaner & more powerful
AngelList Track - Mission control for recruiting.
GitZip - Download or create a download link for a GitHub project folder/sub-folder or file.
Breezy.hr - A Modern Hiring Tool for the Entire Team. A uniquely simple, visual hiring tool you and your team will love.
GitHub Hovercard - GitHub Hovercard provides neat hovercards for GitHub.
HiringPlan - The headcount planning tool with built-in market data