README
A README file is a text file that provides essential information about a software project, typically placed in the root directory of a repository. It serves as the primary documentation for users and developers, explaining the project's purpose, installation instructions, usage guidelines, and contribution details. README files are commonly written in Markdown or plain text and are crucial for onboarding and project maintenance.
Developers should create README files for every project to ensure clarity, usability, and collaboration, especially in open-source or team-based environments. They are essential for documenting setup steps, dependencies, and examples, which reduces confusion and saves time for users and contributors. README files also improve project discoverability and professionalism, making them a standard practice in software development.