Mattermost Engineering Benchmarks
Communication & Notifications
GitHub
As of June 3, 2026, Mattermost has 828 merged pull requests, 21.8 hours median cycle time, 0.2 hours median review time, and 42 active contributors in the last 90 days. AI-related signals appear on 50.2% of recent work.
PRs with AI-related signals take 21% longer than the baseline.
Delivery Trend and AI Signals
PR Backlog (Humans)
Excludes AI agents and automation accounts.
PR Backlog (AI Agents)
AI coding agents only.
Cycle Time by AI-Related Signals
96.6h
with signals
80.0h
baseline
20.7%
difference
AI-Related Signals
69.0%
376 of 545 PRs show AI-related signals
Flagship Repositories
Repository Comparison
| Repository | PRs | AI Signals | Cycle Time | Review Time |
|---|---|---|---|---|
| Mattermost flagship | 828 | 69.0% | 15.7h | 0.1h |
Updated daily from public GitHub pull requests. Source: Tformance Open Source Analytics, updated 16 hours, 21 minutes ago.
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