Lobe Chat Engineering Benchmarks

LobeChat · GitHub · Updated September 11, 2026

Lobe Chat delivery benchmarks are based on 764 merged pull requests in the last 30 days (4,822 all-time), with 4.0 hours median cycle time, 0.1 hours median review time, and 17 active contributors. AI-related signals appear on 27.8% of recent work. PR volume is up 10% compared to the prior period.

Median Cycle Time
4.0h
PR open to merge
Median Review Time
0.1h
first review to approval
AI-Related Signals
27.8%
directional signal across recent PRs
Best Signal Fast Delivery
4.0h
Median cycle time of 4.0h

Repo vs LobeChat Average

+1.3pp
AI Signals
+1.9h
Cycle Time
+0.1h
Review Time

Delivery Trend and AI Signals

PR Backlog (Humans)

Excludes AI agents and automation accounts.

PR Backlog (AI Agents)

AI coding agents only.

AI Signals vs Cycle Time

Correlation

moderate negative
r = -0.45 (14 weeks)

Cycle Time by AI-Related Signals

14.7h
with signals
14.8h
baseline
-0.4%
difference

PR Breakdown

409 with signals / 777 total PRs

Top AI Tools

chatgpt 191
claude_code 114
claude 111
cursor 2

PR Type Breakdown

unknown 375
bugfix 169
feature 145
refactor 48
chore 13
ci 8

Methodology

Metrics are computed from merged pull request data synced daily from GitHub. AI-related metrics are directional signals inferred from pull request activity patterns and heuristics. Summary metrics use a 30-day rolling window; trends use a 90-day window. Last updated 3 hours, 42 minutes ago.

Updated daily from public GitHub pull requests.

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