Mist

APM development tool for unpublished Cloudflare “workers,” also known as serverless functions developed under tech accelerator OSLabs. With Mist, developers gain access to request and response data visualizations for their Cloudflare workers while running them in a local dev environment. Utilizing an intelligent system of interconnected local ports, the application “records” a session of requests and then displays them across several visual mediums. These metrics help provide developers with insight into the performance of their Cloudflare workers, opening the door for meaningful comparison and code optimization prior to deployment.