Students only: If you’re aged 13+ and enrolled in degree or diploma granting course of study, the GitHub Student Developer Pack is for you. All you need is a school-issued email address, valid student identification card, or other official proof of enrollment. To get access to the pack, they will need to verify your student status online.
The pack provides access to (normally paid) developer tools from: Atom, Bitnami, CrowdFlower, DigitalOcean, DNSimple, GitHub, HackHands, Orchestrate, Screenhero, SendGrid, Stripe, Travis CI, and Unreal Engine.
More details: https://education.github.com/pack/