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Companies / mattermost

mattermostWhat its open source is doing now

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

Website
mattermost.com
Repository
mattermost/mattermost
First commit
Stars today
38,943
Forks
8,957

Measured by us

GitHub stars, 11 Jun 2026 – 31 Aug 2026

56 observations · every few days

37,45037,88038,30038,720 38,943 JulAug
Stars, observed directly by us

Where it is now

Running slower than its own average

Over the 30 days to 31 Aug 2026 the repository added 314 stars. Across the 81 days we have recorded it averages 21.1 a day, so the last month is running at 0.5× that.

38,943
stars on 31 Aug 2026
10.5/day
last 30 days
21.1/day
last 81 days

What this does not show

  • Stars measure attention, not revenue, adoption or retention.
  • The series starts on 11 Jun 2026, when we began observing this repository. Anything earlier survives only as a monthly reconstruction that does not join up with these readings, so it is not plotted.

We have been recording mattermost/mattermost since 11 Jun 2026.

Finding companies at that stage is the product. Contributor pedigree, enterprise-demand signals and our ranking sit behind the login.

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