Building Step Functions workflows shouldn’t require deploying to AWS every time. But today the typical development loop looks like this: deploy infrastructure trigger execution wait for logs debug redeploy This slows down how teams design workflow systems. So we started asking: What if you could run Step Functions workflows locally? Watch executions in real time. Test retries. Simulate payloads. Debug branches. Before deploying anything to AWS. That idea eventually turned into Thrubit. Thrubit lets developers run and visualize Step Functions workflows locally so they can design faster and deploy with confidence. If you build systems on Step Functions, we would love your feedback as we continue building it. #AWS #StepFunctions #Serverless #DevTools #Thrubit #CloudDevelopment