tinacms

Git-backed headless CMS with visual editing for content-heavy sites. Last Updated : 2026-01-21 Versions : tinacms@3.3.1, @tinacms/cli@2.1.1 Package Manager Recommendation: Version Locking (Recommended): Pin exact versions to prevent breaking changes from automatic CLI/UI updates: Why : TinaCMS UI assets are served from CDN and may update before your local CLI, causing incompatibilities. Source : GitHub Issue #5838 useTina Hook (enables visual editing): App Router : Admin route at app/admin/[[...index]]/page.tsx Pages Router : Admin route at pages/admin/[[...index]].tsx tina/config.ts structure: Collection Example (Blog Post): Field Types : string , rich-text , number , datetime , boolean , image , reference , object Reference Field Note : When a reference field references multiple collection types with shared field names, ensure the field types match. Conflicting types (e.g., bio: string vs bio: rich-text ) cause GraphQL schema errors. Source : Community-sourced Error Message: Causes: Solution: Import only what you need: Prevention Tips: Reference : See references/common-errors.md#esbuild Error Message: Causes: Solution: Prevention: Error Message: Cause: Solution: Note : This is a breaking change from Forestry.io migration Error: Cause: Solution: Docker Compose Example: Error Message: Cause: Solution: Option 1: Use fields instead (recommended for single template) Option 2:...