Tool Open source · MIT
Reference is a maintained collection of technical quick-reference cheat sheets for developers, covering programming languages, frameworks, command-line tools, package managers, databases, network devices, software-development tools, IDE shortcuts, and general references such as HTTP status codes and character entities. It is based on an English Reference collection and extends it with Chinese-language material. The repository accepts contributions and corrections through pull requests, and its generated web version can be deployed from the gh-pages branch, with Docker and Netlify deployment options documented. It is licensed under the MIT License.