Open source alternatives to Retool

3 free, self-hostable tools you can use instead of Retool, sorted by GitHub stars.

Alternatives to Retool 3

Replaces Retool

Featured

Build no-code database apps on any Postgres, MySQL, or SQLite with a spreadsheet interface. Grid, kanban, gallery, form, and calendar views included.

★ 65,300 Data & Analytics

Replaces Retool

Run scripts, workflows, jobs, and internal tools from one open source developer platform for Python, TypeScript, Go, Bash, and SQL.

★ 18,200 AGPL-3.0 No-code Automation & Agents

Replaces Retool

Build private AI-powered apps for your company with a sandboxed workspace that runs on Cloudflare Workers and keeps every gadget isolated.

★ 11,500 Apache-2.0 No-code Automation & Agents