# Open Knowledge Format Guide This is an unofficial guide to Open Knowledge Format. It is not affiliated with Google. ## Site purpose Open Knowledge Format Guide explains how to organize website, documentation, API, SaaS, support, and data catalog knowledge as Markdown concept files with YAML frontmatter. ## Primary audience - Developers building agent-readable documentation. - AI agent teams preparing context packages. - SEO teams adapting public website knowledge for AI discovery. - Documentation teams splitting large docs into maintainable concept files. ## Public routes - Home: https://openknowledgeformat.online/ - What is OKF: https://openknowledgeformat.online/what-is-okf/ - OKF Tutorial: https://openknowledgeformat.online/okf-tutorial/ - OKF Examples: https://openknowledgeformat.online/okf-examples/ - OKF Templates: https://openknowledgeformat.online/okf-templates/ - OKF Validator: https://openknowledgeformat.online/okf-validator/ - OKF Folder Validator: https://openknowledgeformat.online/okf-folder-validator/ - OKF vs MCP: https://openknowledgeformat.online/compare/okf-vs-mcp/ - OKF vs RAG: https://openknowledgeformat.online/compare/okf-vs-rag/ - OKF vs llms.txt: https://openknowledgeformat.online/compare/okf-vs-llms-txt/ - OKF vs OpenAPI: https://openknowledgeformat.online/compare/okf-vs-openapi/ - OKF vs AGENTS.md: https://openknowledgeformat.online/compare/okf-vs-agents-md/ - OKF vs Data Catalog: https://openknowledgeformat.online/compare/okf-vs-data-catalog/ - OKF vs Knowledge Graph: https://openknowledgeformat.online/compare/okf-vs-knowledge-graph/ - OKF vs Markdown: https://openknowledgeformat.online/compare/okf-vs-markdown/ - OKF for Websites: https://openknowledgeformat.online/use-cases/okf-for-websites/ - OKF for API Docs: https://openknowledgeformat.online/use-cases/okf-for-api-docs/ - OKF for SaaS: https://openknowledgeformat.online/use-cases/okf-for-saas/ - OKF for Data Warehouses: https://openknowledgeformat.online/use-cases/okf-for-data-warehouses/ - OKF for Documentation Sites: https://openknowledgeformat.online/use-cases/okf-for-documentation-sites/ - OKF for AI Agents: https://openknowledgeformat.online/use-cases/okf-for-ai-agents/ - OKF for SEO: https://openknowledgeformat.online/use-cases/okf-for-seo/ - OKF for AI Search: https://openknowledgeformat.online/use-cases/okf-for-ai-search/ - Website OKF Template: https://openknowledgeformat.online/templates/website-okf-template/ - API OKF Template: https://openknowledgeformat.online/templates/api-okf-template/ - SaaS OKF Template: https://openknowledgeformat.online/templates/saas-okf-template/ - Documentation OKF Template: https://openknowledgeformat.online/templates/documentation-okf-template/ - AI Agent Context OKF Template: https://openknowledgeformat.online/templates/ai-agent-context-okf-template/ - Data Catalog OKF Template: https://openknowledgeformat.online/templates/data-catalog-okf-template/ - Support Playbook OKF Template: https://openknowledgeformat.online/templates/support-playbook-okf-template/ - Product Docs OKF Template: https://openknowledgeformat.online/templates/product-docs-okf-template/ - Runbook OKF Template: https://openknowledgeformat.online/templates/runbook-okf-template/ - Metrics OKF Template: https://openknowledgeformat.online/templates/metrics-okf-template/ - Create an OKF Bundle: https://openknowledgeformat.online/guides/how-to-create-an-okf-bundle/ - Validate OKF Files: https://openknowledgeformat.online/guides/how-to-validate-okf-files/ - Validate OKF Bundle: https://openknowledgeformat.online/guides/validate-okf-bundle/ - Add YAML Frontmatter for OKF: https://openknowledgeformat.online/guides/how-to-add-yaml-frontmatter-for-okf/ - Link OKF Concept Files: https://openknowledgeformat.online/guides/how-to-link-okf-concept-files/ - Use OKF with RAG: https://openknowledgeformat.online/guides/how-to-use-okf-with-rag/ - Use OKF with MCP: https://openknowledgeformat.online/guides/how-to-use-okf-with-mcp/ - Convert Markdown to OKF: https://openknowledgeformat.online/guides/how-to-convert-markdown-to-okf/ - Create OKF for a Website: https://openknowledgeformat.online/guides/how-to-create-okf-for-a-website/ - Create OKF for API Docs: https://openknowledgeformat.online/guides/how-to-create-okf-for-api-docs/ - OpenAPI to OKF: https://openknowledgeformat.online/guides/openapi-to-okf/ - Common OKF Validation Errors: https://openknowledgeformat.online/guides/common-okf-validation-errors/ - About: https://openknowledgeformat.online/about/ - Contact: https://openknowledgeformat.online/contact/ - Privacy: https://openknowledgeformat.online/privacy/ - Terms: https://openknowledgeformat.online/terms/ ## OKF guide profile This site teaches a practical guide profile that checks type, title, description, and tags. The OKF draft specification identifies type as the required frontmatter field and describes title, description, resource, tags, and timestamp as useful structured fields. ## Validator behavior The validator runs in the browser. Pasted Markdown is not uploaded by the validator code in this static MVP. ## Contact tangjei414@gmail.com