Free X (Twitter) analytics in your feed: follower count, post count and posting rate under every name. No sign-in.
Users
30
−187 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#130K
#108K among extensions
Version
0.1.73
updated 17 Sep 2026
Users
monthly, 2 months
Latest, 15 Oct 2026:30 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 months
Latest, 15 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About BoostX — Free X (Twitter) Analytics in Your Timeline
Free X (Twitter) analytics, right in your timeline.
Every account in your feed looks the same size until you open the profile. A
300-follower account and a 300,000-follower account are indistinguishable.
BoostX puts the numbers under the name, so you can tell at a glance.
WHAT YOU GET
- Follower count and post count under every name, coloured by size so you can
scan a screen instead of reading it.
- How often each account actually posts, as original posts per day. Replies are
excluded, so a reply-guy and a writer do not look the same.
- A follower threshold you set. Posts above it get a highlight rail. Posts below
it fade back, or hide entirely if you want a quieter feed. Timeline only, so
it never touches a conversation you deliberately opened.
- Today's count of the posts and replies you have made, taken from X's own
confirmations rather than guessed at.
HOW IT WORKS
X already sends your browser the follower count of everyone in your feed. It
just does not show it to you. BoostX reads what has already arrived and draws it
under the name. It never asks X for anything, so it cannot get you rate limited
and it will not slow your feed down.
HOW POSTING RATE IS WORKED OUT
A lifetime average is diluted by years of history, so BoostX measures a recent
window. To do that it sends anonymous statistics about the public posts it sees
- the post id, its view and engagement counts, its age, and the author's public
follower and post count - to the extension's own server, where they become a
per-account posting rate. No account is involved and nothing identifies you:
your handle, your own posts, and any browsing outside x.com are never sent.
Where there is not enough data for an account yet, the figure is left off rather
than guessed.
FREE, AND NO ACCOUNT
No sign-in, no setup, nothing to configure. It runs on x.com and nowhere else,
and your settings stay in your own browser.
Built by @hemantbnsl, in public.