Exceeds

MARCH 2026

linecorp.com Engineering AI Productivity Report

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

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

The linecorp.com engineering team reports 98.9% AI adoption, 1.77× productivity lift, and 77.5% 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

98.9%

AI assistance is present in 98.9% of recent commits for linecorp.com.

AI Productivity Lift

HIGH

1.77×

AI-enabled workflows deliver an estimated 77% lift in throughput.

AI Code Quality

MODERATE

77.5%

Review insights show 77.5% overall code health on AI-supported changes.

How is the linecorp.com team performing with AI?

The linecorp.com engineering team reports 98.9% AI adoption, translating into 1.77× productivity lift while sustaining 77.5% 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?

linecorp.com is at 98.9%. This is 55.1pp above the community median (43.7%)..

98.9%

↑55.1pp above43.7% Community Median

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

Does AI actually make developers faster?

linecorp.com operates at 1.77×. This is 0.64× above the community median (1.13×)..

1.77×

↑0.64× 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?

linecorp.com holds AI-assisted quality at 77.5%. This is 54.2pp above the community median (23.3%)..

77.5%

Roughly in line23.3% 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?

AI impact is concentrated—98.2% of AI commits come from a few experts, raising enablement risk.

98.2%

Run prompt-sharing sessions, codify AI review checklists, and incentivize broad participation.

How can I prove AI ROI to executives?

linecorp.com 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%)

FM

fmease.dev

(87.5%)

DI

dimagi.com

(87.5%)

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.

JE

jeehoon.choi

Commits203
AI Usage98.0%
Productivity Lift2.00x
Code Quality80.0%
CH

chiol

Commits49
AI Usage100.0%
Productivity Lift1.76x
Code Quality78.0%
HC

Huang Chen-Yi

Commits4
AI Usage30.5%
Productivity Lift1.02x
Code Quality20.0%
TL

Thach Le

Commits8
AI Usage26.4%
Productivity Lift1.01x
Code Quality20.0%
PC

pchuri

Commits6
AI Usage44.4%
Productivity Lift1.01x
Code Quality71.6%

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

13

thachlp

redis/lettuce

redis/jedis

naphandotc

oddsnends-fest/oddsnends

pchuri

lfnovo/open-notebook

zed-industries/codex

ganadist

getsentry/sentry-java

youngbo89

Chainlit/chainlit

Unknown contributor

modelcontextprotocol/inspector

Activity

233 Commits

Your Network

12 People
chiol
Member
dl_cocoapods_owners@linecorp.com
Member
titaneric
Member
ganadist
Member
pchuri
Member
hoa.lam84@linecorp.com
Member
jihun
Member
naphandotc
Member
thachlp
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"

Learn more

Prove ROI

Export executive snapshots and benchmarks

Learn more