# Documentation * [Code of conduct](code_of_conduct.md) * [Changelog](changelog.md) * User documentation + [Contributing to Conan Center Index](../CONTRIBUTING.md) + [Adding Packages to ConanCenter](how_to_add_packages.md) + [Review Process](review_process.md) + [Packaging policy](packaging_policy.md) + [Supported platforms and configurations](supported_platforms_and_configurations.md) + [Errors from the conan-center hook (KB-Hxxx)](error_knowledge_base.md) + [FAQs](faqs.md) + [Community Resources](community_resources.md) + [Review Guidelines](reviewing.md) + [Labels](labels.md) + [Preparing recipes for Conan 2.0](v2_migration.md)