Exceeds

MARCH 2026

chromium.org Engineering AI Productivity Report

A focused summary of AI adoption, productivity lift, and code quality for the chromium.org engineering team.

See how AI-active teams rank this week on the Exceeds Leaderboards.

The chromium.org engineering team reports 87.6% AI adoption, 1.79× productivity lift, and 22.5% code quality across recent work.

These metrics track how AI integrates into delivery pipelines, how throughput changes when assistance is used, and the health of AI-supported code review outcomes.

What this report measures

We analyze commits and diffs to estimate AI adoption, productivity lift, and code quality for your engineering organization.

How to interpret these metrics

Use these signals to understand how AI assistance fits into day-to-day development, where enablement efforts drive throughput, and how review practices keep quality steady.

AI Adoption Rate

HIGH

87.6%

AI assistance is present in 87.6% of recent commits for chromium.org.

AI Productivity Lift

HIGH

1.79×

AI-enabled workflows deliver an estimated 79% lift in throughput.

AI Code Quality

LOW

22.5%

Review insights show 22.5% overall code health on AI-supported changes.

How is the chromium.org team performing with AI?

The chromium.org engineering team reports 87.6% AI adoption, translating into 1.79× productivity lift while sustaining 22.5% code quality. These outcomes suggest AI-supported reviews are embedded in day-to-day delivery without trading off reliability.

Manager Questions Answered

Real questions engineering leaders ask about AI productivity, with live benchmarks and company-specific data.

What's a good company AI adoption rate?

chromium.org is at 87.6%. This is 44.0pp above the community median (43.7%)..

87.6%

↑44.0pp above43.7% Community Median

Keep codifying prompts and monitoring adoption so the lead over peers is sustainable.

Does AI actually make developers faster?

chromium.org operates at 1.79×. This is 0.66× above the community median (1.13×)..

1.79×

↑0.66× above1.13× Community Median

Double down on automation around QA and release prep to compound the gains already in flight.

How does AI affect code quality?

chromium.org holds AI-assisted quality at 22.5%. This is 0.7pp below the community median (23.2%)..

22.5%

Roughly in line23.2% Community Median

Invest in AI-specific test checklists and shadow reviews to keep quality slightly ahead of peers.

How evenly is AI use distributed across our team?

48.9% of AI commits come from the most active contributors.

48.9%

Pair top AI practitioners with adjacent squads and capture their prompts/playbooks for reuse.

How can I prove AI ROI to executives?

chromium.org combines strong adoption, lift, and quality control—making the ROI story executive-ready.

Link these metrics to deployment frequency and incident cost to convert engineering wins into business KPIs.

See how your full organization compares

Unlock personalized insights across all your repositories, teams, and contributors.

Securely connect Exceeds with your codebase to get commit-level insights on AI adoption and performance.

How Your Company Ranks

See how top engineering organizations compare across AI adoption, productivity lift, and code quality.

AI Adoption

% of commits with AI assistance

Companies in this quartile:

ID

idesie.com

(2904.2%)

IN

inngest.com

(1429.6%)

PR

prefeitura.rio

(87.4%)

NA

naduni.local

(87.4%)

Top 25% of teams adopt AI in 65-75% of their commits.

Productivity Lift

Cycle-time improvement vs baseline

Companies in this quartile:

IN

inngest.com

(4.82×)

U.

u.nus.edu

(2.87×)

AC

acad.pucrs.br

(1.12×)

MC

mcornholio.ru

(1.12×)

Top performers sustain 1.5× cycle-time improvements over six months when embedding AI into workflows.

Code Quality

Post-merge defect rate

Companies in this quartile:

IN

inngest.com

(701.7%)

ID

idesie.com

(649.2%)

GZ

gzgz.dev

(20.0%)

GW

gwu.edu

(20.0%)

Top 25% maintain quality above 92% while expanding AI usage, pairing automation with rigorous guardrails.

Rankings based on aggregated Exceeds AI dataset of 1.2M commits across open-source and enterprise engineering teams (Q4 2025).

Top contributors

Top contributors combine high AI adoption and quality output. Encourage internal sharing of best practices.

CB

Camillo Bruni

Commits34
AI Usage20.0%
Productivity Lift2.00x
Code Quality20.0%
SG

Simon Glass

Commits538
AI Usage92.0%
Productivity Lift2.00x
Code Quality20.0%
SY

Shahbaz Youssefi

Commits106
AI Usage92.0%
Productivity Lift2.00x
Code Quality20.0%
SC

Sam Clegg

Commits1,093
AI Usage91.7%
Productivity Lift1.99x
Code Quality99.3%
DS

dan sinclair

Commits608
AI Usage92.0%
Productivity Lift1.98x
Code Quality20.0%

Encourage knowledge transfer from top AI users to others through internal mentoring or recorded "AI coding walkthroughs." Balanced adoption across the team typically improves overall performance by 12-15%.

Cross-Organization Network

Shared Repositories

76

jackfranklin

google/perfetto

cbiesinger

mozilla/gecko-dev

SeleniumHQ/selenium

+1 more

SergeyUlanov

No repositories listed

zetafunction

denoland/chromium_build

camillobruni

mozilla/JetStream3

Unknown contributor

AvaloniaUI/angle

denoland/chromium_build

+1 more

Activity

3,647 Commits

Your Network

220 People
apandit
Member
adetaylor
Member
agrieve
Member
gahaas
Member
alcooper91
Member
alexilin@chromium.org
Member
OrKoN
Member
altimin@chromium.org
Member
alyssawilk
Member

Why these metrics matter for engineering managers

Faster delivery

1.4x lift → predictable roadmaps

Safer velocity

93% quality → lower rollback risk

Equitable gains

AI less dependency on heroes

Governance

Depth monitoring audit-ready

ExceedsExceeds AI

Turns these insights into daily coaching and automatic alerts, helping managers balance speed with sustainability.

See the truth of AI impact

Adoption + lift + quality in one view

Learn more

Know where to act first

Repo and role level "lift potential"

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Prove ROI

Export executive snapshots and benchmarks

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