How Windmill Turns Scripts into Interactive UIs and Automated Workflows

Project Overview

Windmill is an open‑source developer‑infrastructure platform that automatically transforms scripts into interactive user interfaces and orchestrated workflows, allowing developers to focus on business logic instead of building internal tools.

Applicable Scenarios

Internal management systems such as user management, permission control, and data statistics.

Automated workflows for data synchronization, report generation, and alert handling.

Integration platforms that connect with CRM, payment, and messaging services.

The project has attracted over 11 K stars on GitHub.

Key Features

Automatic UI generation: write a script and Windmill creates a usable UI.

Workflow orchestration: freely combine scripts into complex pipelines.

Multi‑language support: Python, TypeScript, Go, Bash, SQL, GraphQL, and more.

High‑performance backend written in Rust.

Security sandbox using Google’s nsjail.

Installation & Usage

Windmill can be self‑hosted via Docker Compose, Kubernetes, or a binary release. The following commands start the service with Docker Compose:

<code>curl https://raw.githubusercontent.com/windmill-labs/windmill/main/docker-compose.yml -o docker-compose.yml
curl https://raw.githubusercontent.com/windmill-labs/windmill/main/Caddyfile -o Caddyfile
curl https://raw.githubusercontent.com/windmill-labs/windmill/main/.env -o .env

docker compose up -d
</code>

After the instance is running, write a script, save it, and Windmill automatically generates a UI for interactive execution.

User Experience

The visual workflow editor lets users compose complex pipelines by dragging and dropping script blocks, while the modern UI offers an intuitive and responsive experience.

Project Repository

For full details and source code, visit the GitHub repository:

https://github.com/windmill-labs/windmill