telemetry.dev
Product Demo#charts#developer tools#launch#saas#typography
Made by Duncan (@ephraimduncan on X)View original post
A 15-second launch for telemetry.dev, a tracing tool for AI agents: a failing span, live numbers and supported languages.
How it was made
Tools
Process
Made in one go by Claude Opus 5.5, according to the creator. The creator's own prompt was not shared. The prompt shown here was written afterwards from the finished clip, so it describes what is on screen.







