Complete guide to Markdown documentation files. Learn what each file does, why it's important, and get ready-to-use templates for any project.
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Must-have documentation for every project
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Professional documentation for teams
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Organized by purpose and use case
README.mdessentialFront door of your project. First thing visitors see. Explains what, why, and how.
LICENSE.mdessentialLegal terms for using your code. Protects you and clarifies usage rights.
CONTRIBUTING.mdessentialGuidelines for contributors. Sets expectations and processes for collaboration.
CHANGELOG.mdessentialTrack all notable changes to the project. Helps users understand what's new.
CODE_OF_CONDUCT.mdessentialCommunity standards and behavior expectations. Creates a welcoming environment.
SECURITY.mdessentialSecurity policy and vulnerability reporting process. Protects users and maintainers.
DEVELOPMENT.mdrecommendedDetailed development setup and guidelines. Onboards developers quickly.
ARCHITECTURE.mdrecommendedSystem design and technical decisions. Documents the 'why' behind architectural choices.
DEPLOYMENT.mdrecommendedDeployment procedures and configurations. Ensures consistent, reliable deployments.
API.mdrecommendedAPI reference documentation. Essential for API consumers and integrators.
TESTING.mdrecommendedTesting strategies and guidelines. Ensures code quality and reliability.
.env.exampleessentialTemplate for environment variables. Shows required configuration without exposing secrets.
ROADMAP.mdnice-to-haveFuture plans and vision. Helps community understand project direction.
.cursorrulesrecommendedConfigure Cursor AI IDE behavior. Defines coding standards, project context, and AI assistant guidelines.
CLAUDE.mdrecommendedConfigure Claude AI assistant for your project. Provides context, guidelines, and specific instructions.
WINDSURF.mdrecommendedConfigure Windsurf AI editor. Define project rules, patterns, and AI behavior for optimal assistance.
Pro Tip: Start with essential docs and add others as your project grows. Quality over quantity - a well-maintained README is better than 20 outdated docs.