MARCH 2026
A focused summary of AI adoption, productivity lift, and code quality for the ons.gov.uk engineering team.
See how AI-active teams rank this week on the Exceeds Leaderboards.
The ons.gov.uk engineering team reports 86.6% AI adoption, 1.37× productivity lift, and 20.0% 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.
We analyze commits and diffs to estimate AI adoption, productivity lift, and code quality for your engineering organization.
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
86.6%
AI assistance is present in 86.6% of recent commits for ons.gov.uk.
AI Productivity Lift
1.37×
AI-enabled workflows deliver an estimated 37% lift in throughput.
AI Code Quality
20.0%
Review insights show 20.0% overall code health on AI-supported changes.
The ons.gov.uk engineering team reports 86.6% AI adoption, translating into 1.37× productivity lift while sustaining 20.0% code quality. These outcomes suggest AI-supported reviews are embedded in day-to-day delivery without trading off reliability.
Real questions engineering leaders ask about AI productivity, with live benchmarks and company-specific data.
What's a good company AI adoption rate?
ons.gov.uk is at 86.6%. This is 42.9pp above the community median (43.7%)..
86.6%
Spot squads sitting below the median and pair them with high-adoption champions to share workflows.
Does AI actually make developers faster?
ons.gov.uk operates at 1.37×. This is 0.24× above the community median (1.13×)..
1.37×
Double down on automation around QA and release prep to compound the gains already in flight.
How does AI affect code quality?
ons.gov.uk holds AI-assisted quality at 20.0%. This is 3.2pp below the community median (23.2%)..
20.0%
Add structured AI code review rubrics and require human sign-off for critical surfaces.
How evenly is AI use distributed across our team?
AI usage is broad—top contributors represent 34.0% of AI commits.
34.0%
Keep rotating enablement leads and pair senior reviewers with new AI adopters to retain distribution.
How can I prove AI ROI to executives?
ons.gov.uk has a solid ROI signal with room to strengthen either adoption, lift, or quality before presenting to executives.
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See how top engineering organizations compare across AI adoption, productivity lift, and code quality.
% of commits with AI assistance
?
cancun.tecnm.mx
(87.3%)
momentohq.com
(87.3%)
ub.edu
(21.2%)
rossabaker.com
(21.2%)
Top 25% of teams adopt AI in 65-75% of their commits.
Cycle-time improvement vs baseline
?
inngest.com
(4.82×)
u.nus.edu
(2.87×)
acad.pucrs.br
(1.12×)
mcornholio.ru
(1.12×)
Top performers sustain 1.5× cycle-time improvements over six months when embedding AI into workflows.
Post-merge defect rate
?
gzgz.dev
(20.0%)
gwu.edu
(20.0%)
draad.nl
(-82634.9%)
inria.fr
(-2424.6%)
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.
Contributor
Commits
AI Usage
Productivity Lift
Code Quality
Amanda Baizan-Edge
Wil Roberts
Nathan Kelly
Anton Zogkolli
lindenmckenzie
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%.
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
Exceeds AITurns these insights into daily coaching and automatic alerts, helping managers balance speed with sustainability.