We have built a cross between airplane.dev, retool and n8n. It's fully open-source: https://github.com/windmill-labs/windmill Compared to airplane.dev, our scripts are instantly deployed, run faster, and we are being deployed fully on prem air-gapped, and scale easily to large clusters. Our workflow builder is similar in features to a tool like temporal and can be used to run ETL on nodes with hardware acceleration. Last, our UI builder is more similar to retool so it feels similar to traditional BI tools to build dashboards.