Supabase Js Engineering Benchmarks

Supabase · GitHub · Updated July 28, 2026

Supabase Js delivery benchmarks are based on 34 merged pull requests in the last 30 days (258 all-time), with 6.4 hours median cycle time, 1.0 hours median review time, and 9 active contributors. AI-related signals appear on 0.0% of recent work. PR volume is up 3% compared to the prior period.

Median Cycle Time
6.4h
PR open to merge
Median Review Time
1.0h
first review to approval
AI-Related Signals
0.0%
directional signal across recent PRs
Best Signal Fast Delivery
6.4h
Median cycle time of 6.4h

Repo vs Supabase Average

-64.5pp
AI Signals
-1.9h
Cycle Time
+0.4h
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 positive
r = 0.51 (13 weeks)

Cycle Time by AI-Related Signals

94.5h
with signals
48.1h
baseline
96.5%
difference

PR Breakdown

1 with signals / 37 total PRs

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 29 minutes ago.

Updated daily from public GitHub pull requests.

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