Directus: Instant Backend from Any SQL DB
Connect Directus to Postgres/MySQL/Oracle for immediate REST/GraphQL APIs, field-level permissions, admin UI, file handling, and no-code flows—skipping all CRUD boilerplate and schema migrations.
Skip Boilerplate: Build Full Backend in Minutes
Directus sits directly on your existing SQL database—no migrations, no schema rebuilds, no duplicate layers. Point it at Postgres, MySQL, or Oracle to unlock REST/GraphQL APIs, real-time subscriptions, and a reactive admin UI instantly. In a demo from blank slate: Create an "orders" collection via UI (no SQL), add fields like customer_name (string), email (string), product (dropdown with key-value pairs), amount (numeric), status (string). Data saves to your DB immediately. Add sample records: three orders with dummy customer/product data. Result: Functional CRUD without code.
Lock it down with granular permissions—no plugins needed. For public role on "orders": Enable read access, disable create/update/delete at field level. This prevents unauthorized writes while exposing read-only data via APIs. Deploy via Docker for quick local testing; scales to production without rework.
Automate with Flows: No Backend Logic Required
Flows handle automations visually, like n8n but database-native. Trigger on events (e.g., item created in "orders"). Add operations: Send email with dynamic data (subject: "New Order", body interpolates order details like customer/email). Test with Mailpit in Docker Compose—new order triggers flow, email delivers instantly. This eliminates wiring webhooks or cron jobs; flows pull/push data directly from your DB.
Your DB remains the single source of truth, supporting legacy systems, SaaS backends, internal tools, headless CMS, or AI agents needing controlled access.
Trade-offs vs. Alternatives: Choose Workflow Fit
Directus beats code-first tools like Strapi/Payload (define schemas in code, then rebuild) by using your existing schema—zero recreation. Outpaces Hasura (GraphQL-focused) with full admin workspace, permissions, files, and flows included.
Pros: Permissions enforce precisely (field-level, role-based); flows cut busywork; clean/fast UI; Docker-easy; scales well; open-source (full control, no lock-in).
Cons: Advanced flows demand time (like n8n); docs spotty; self-hosting requires infra management; local complex setups get messy.
Skip if: Strict TypeScript monorepo, no existing DB, or code-defined everything (use Payload). Ideal for repetitive CRUD rebuilds—saves time/maintenance on SQL-heavy projects.