Analyzed
1 day
ago.
based on code collected
2 days
ago.
Project Summary
Mattermost serves teams who use words to shape the future.
Open source Slack-alternative in Golang and React
In a Nutshell, Mattermost...
- ...
- ...
-
...
has a well established, mature codebase
maintained by a very large development team
with stable Y-O-Y commits -
...
took an estimated 218 years of effort (COCOMO model)
starting with its first commit in December, 2015
ending with its most recent commit 4 days ago
Project Security
Vulnerabilities per Version ( last 10 releases )
There are no reported vulnerabilities
Project Vulnerability Report
Security Confidence Index
Poor security track-record
Favorable security track-record
Vulnerability Exposure Index
Many reported vulnerabilities
Few reported vulnerabilities
Did You Know...
-
...
there are over 3,000 projects on the Open Hub with security vulnerabilities reported against them
-
...
compare projects before you chose one to use
-
...
55% of companies leverage OSS for production infrastructure
-
...
anyone with an Open Hub account can update a project's tags
30 Day SummaryOct 13 2025 — Nov 12 2025
|
12 Month SummaryNov 12 2024 — Nov 12 2025
|
