tendX is live on the Chrome Web Store

Your X engagement, visible for the first time

You reply to threads, like posts, send DMs. You're connecting with people on X every day. But there's no way to see that activity in one place.

Who did you talk to last week? Who have you gone quiet with?

X doesn't show you. Until now, nothing else did either.

tendX is a personal CRM that lives in your browser. It tracks your engagement on X so you always know where you stand with the people who matter to you.

Here's what's in v1.1.3.

Add anyone from the side panel

Open the tendX side panel on X, click "Add to CRM," done. That person is on your tracked list. No spreadsheet, no app switching.

Automatic and manual tracking

With auto tracking on, tendX logs your interactions while you browse. Prefer to choose what gets recorded? Switch to manual and track only what you want. Both modes give you a complete history.

Dashboard

Everyone you're tracking, one screen. Search, filter, sort by last interaction. Each person shows their relationship type (Followers, Besties, one-sided follows) and when you last reached out. If someone's been quiet, you'll see it.

Google Sheets sync

Your data exports to a Google Sheet you own. Build on it, share it, take it with you. No lock-in.

Privacy by architecture

tendX stores everything in your browser's local storage. No servers, no telemetry. We can't see your data. We never built a way to.

Free

No trial, no credit card. Free.

Get started

Install tendX from the Chrome Web Store, open X, and click the tendX icon. Start adding people. 30 seconds, that's it.

This is v1

tendX is being built in public. This release is a starting point, not the finish line. Features will keep shipping based on what users actually need.

Found a bug? Have a feature request? Something feel off? Reach out here.

Follow along on X to see what ships next.