February 24, 2026
Segments, npm, and custom parameters
Save filter combos as segments, see goal custom parameters, DataFast on npm, and more!
media loading
10 10 10 10
Auto
1.5x1.5x1x1.2x1.5x1.7x2x
Source Not Supported
PipelineStatus::DEMUXER_ERROR_COULD_NOT_PARSE
Segments — save your filter combos 🎛️
If you find yourself applying the same filters over and over, you can now save them as a segment. A segment is just a combination of filters you can reapply in one click.
For example, save "customers from USA" with a payment goal filter + United States country filter, and next time you open your dashboard it's right there waiting for you.
Goal custom parameters in your dashboard 🎯
When you pass custom parameters to a goal, you can now see them directly in your dashboard. Hover on any goal and click the parameters icon to get a breakdown.
Say you're tracking an initiate_checkout goal with a plan parameter — you'll see exactly how many people checked out on each plan. Super useful to understand what your visitors actually pick.
NPM package 📦
You can now install DataFast as an npm package:
npm install datafast
Track page views, custom goals with parameters, identify users — all with full TypeScript support. Works on client and server side. Check the docs for code examples.
Apps built on the API 🏙️
Now that the DataFast API is fully open, I had some fun building apps on top of it. There's one where your visitors show up in a 3D office, one where your pages become buildings in a city, one that looks like a stock market terminal (I use this one in coffee shops to pretend I'm a trader), and one where you have to squat to unlock your analytics.
They're all free — just plug in your API key. See all apps.
If you build something with the DataFast API, send me a message on 𝕏 or via the chat — I'd love to reshare your work.
Something missing? Suggest features ✍️
Find revenue hiding in your traffic
Discover which marketing channels bring customers so you can grow your business, fast.
Loved by10,000+users