The Alexa Skills Kit SDK for Java helps you get a skill up and running quickly, letting you focus on skill logic instead of boilerplate code.

A complete computer science study plan to become a software engineer.

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.

Bank transaction downloader and python OFX client libraries