github is where over 100 million developers shape the future of software, together. contribute to the open source community, manage your git repositories, review code like a pro, track bugs and features, power your ci/cd and devops workflows, and secure code before you commit it.

stack overflow is the largest, most trusted online community for developers to learn, share​ ​their programming ​knowledge, and build their careers.

jetbrains is a cutting-edge software vendor specializing in the creation of intelligent development tools, including intellij idea – the leading java ide, and the kotlin programming language.

text editor is a free app for creating and opening text files and photos on pc, mac, android, iphone, and google drive.

brackets is a lightweight, yet powerful, modern text editor. we blend visual tools into the editor so you get the right amount of help when you want it. with new features and extensions released every 3-4 weeks, it's like getting presents all year long.

the official home of the python programming language