Show HN: Auto-document your analytics setup (npx package)

Hey HN, sharing an npx package that I’ve been working on to help teams automatically document their analytics setups.

It crawls any JS/TS codebase and generates a YAML schema that catalogs all the events, properties, and triggers. Currently supporting GA, Amplitude, Mixpanel, Amplitude, Rudderstack, mParticle, PostHog, Pendo, Heap, Snowplow. Let me know if there’s any more I should add to the list!

Came out of a personal pain where I was struggling to keep tabs on all the analytics events we had implemented. The “tracking plan” spreadsheets just weren’t cutting it, and I wanted something that would automatically update as the code changed.

Hoping it’ll be helpful to other folks as well. Also open to suggestions for things I can build on top of this! Perhaps a code check tool to detect breaking changes or some UI to view this info when you’re querying your analytics data?

Would love your thoughts and feedback!