Realtime Engineering Benchmarks

Supabase · GitHub · Updated October 26, 2026

Realtime delivery benchmarks are based on 58 merged pull requests in the last 30 days (691 all-time), with 12.1 hours median cycle time, 1.1 hours median review time, and 10 active contributors. AI-related signals appear on 0.0% of recent work. PR volume is down -36% compared to the prior period.

Median Cycle Time
12.1h
PR open to merge
Median Review Time
1.1h
first review to approval
AI-Related Signals
0.0%
directional signal across recent PRs
Best Signal Fast Delivery
12.1h
Median cycle time of 12.1h
Watch Out Declining Cadence
-36%
PR volume down 36% vs prior period

Repo vs Supabase Average

-63.2pp
AI Signals
-1.0h
Cycle Time
+0.6h
Review Time

Delivery Trend and AI Signals

PR Backlog (Humans)

Excludes AI agents and automation accounts.

PR Backlog (AI Agents)

AI coding agents only.

Top AI Coding Agents

Most active AI coding agents in the last 90 days.

Cycle Time by AI-Related Signals

21.1h
with signals
64.5h
baseline
-67.3%
difference

PR Breakdown

2 with signals / 66 total PRs

Top AI Tools

copilot 1
claude 1

PR Type Breakdown

unknown 42
chore 5
bugfix 3
refactor 2
test 2
docs 2

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 2 hours, 46 minutes ago.

Updated daily from public GitHub pull requests.

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