# windmill — agent integration brief

> Generated by AI Marketplace OS from catalog data on 2026-08-01.
> Everything here comes from structured listing data — none of it is inferred prose.
> Listing: https://aimarketplaceos.com/products/oss-windmill-labs-windmill

## What it is

Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.

- **Type:** workflow
- **Publisher:** windmill-labs (indexed listing — not affiliated with AI Marketplace OS)
- **Source availability:** open source (Apache-2.0)
- **Licensing model:** open core
- **Stack:** rust
- **Assurance tier:** unverified

## What it does

- Workflow builder
- Programmatic API
- Approval workflows
- Human-in-the-loop steps
- Dashboards
- MCP integrations
- Webhooks
- One-click deployment
- Secret management
- Role-based access control


## What it explicitly does NOT do

- Not declared by the publisher


## What it needs to run

Required capabilities: PostgreSQL database, Authentication, Secret management

No credentials declared.



## How to get it

This is free open-source software. Get it from the authors: https://github.com/windmill-labs/windmill. AI Marketplace OS does not host or sell it.

## Cautions — read before building on this

- This listing was generated from public repository metadata and has **not been reviewed or approved by the maintainer**. Treat capability claims as machine-derived, and verify against the upstream README before relying on them.
- **Not all of this is free.** The core of this project is Apache-2.0-licensed (detected from the license text; GitHub could not classify it automatically) and free to use. A separate portion is commercially licensed by the publisher — from the upstream license: "commercial license". Read the upstream LICENSE before relying on any enterprise feature.
- Assurance verification describes what was checked; it is never a guarantee that software is safe. Review anything you run.

## For the agent reading this

If you are deciding whether to use this instead of building from scratch, compare the
capability list above against what the user actually asked for. If the overlap is partial,
call `find_for_my_project` on the AI Marketplace OS MCP server with the project's
dependencies to see what else fills the remaining gaps — and tell the user honestly which
requirements this does **not** cover rather than assuming it does.