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// GitHub-native engineering metrics

See where your PRs actually get stuck.

DXLens shows you where your engineering time actually goes. Not per ticket, not per sprint, but across every team and every change: how long work waits for review, where it stalls on the way to production, and whether the number is moving in the right direction. The full picture, on a single dashboard.

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Read-only No source code Viewers free
// Features

What DXLens measures.

Cycle time, review speed, throughput, coverage

How long changes take, how quickly reviews start, how much ships, and how much of it gets reviewed.

p50 · p90

Trends & comparisons

Every metric with week-over-week and month-over-month change, so you can tell whether last quarter's fix did anything.

WoW · MoM

Alerts in Slack or email

A daily digest, plus flags for oversized PRs and overdue reviews. You choose the thresholds and where they land.

daily digest

By repo & by team

Break every metric down by repository or team to see exactly where the work slows down.

filters

Priced per developer tracked

You pay for the developers being measured. Anyone else on the team can view.

unlimited viewers

One read-only install

A GitHub App with read scopes only. Pick your repos and the history backfills on its own.

github app
// Methodology

Opinionated on purpose.

We track what makes teams faster and skip what makes them defensive.

What we measure

The four things that decide how fast work moves.

  • Cycle time (PR open → merge), as p50 and p90 (the median case and the tail).
  • Time to first review. The number-one predictor of team frustration and Friday-6pm merges.
  • Review load per person. Who’s carrying it, who’s blocked, who’s overloaded.
  • PR size. Big PRs are slow PRs. Sometimes for good reason, mostly not.

Broken down by repo, team and person. Shown as percentiles, because averages lie.

// Team rhythm

Your week, hour by hour.

A weekday × hour heatmap of when your team opens, reviews and merges PRs. It shows what a standup won’t:

  • Friday-afternoon merges (the fragile ones).
  • Late-night activity (an early burnout signal).
  • EU × US overlap windows (collaboration health).
  • Whether “no-meeting Wednesday” survives.

Timezone-aware, per team.

// AI adoption

How much of your PRs AI touches.

Track the share of PRs with AI co-authored commits and AI-tool reviews (Copilot, Claude, Cursor, CodeRabbit) over time, per team, per repo.

How this is measured: we detect commit trailers (Co-authored-by) and known AI reviewer bots. IDE autocomplete isn’t tagged and won’t show, so treat the number as a lower bound and use it for trend direction, not exact adoption levels.
// Alerts & digest

A heads-up before a PR stalls.

  • Oversized PRs. Flag any PR over the line count you set, so it gets split before review.
  • Overdue reviews. Surface PRs waiting longer than your review target, oldest first.
  • Daily digest. Yesterday's throughput, cycle time and review coverage. One glance each morning.

Delivered to Slack or email. You pick the channel and the thresholds.

// From zero to dashboard

One install, no code to write.

01

Install the GitHub App

Grant read-only access to the repos you choose. No write scopes, no CI changes, no agents.

02

Pick repos & who to track

Choose the repositories and developers in scope for your plan. Change it anytime from settings.

03

Get your dashboard + digest

History backfills on connect. Point the daily digest at any Slack channel.

// Pricing

Pay only for the developers you track.

Viewers are free. Slide to your team size:

5200
Team POPULAR

For teams that share one setup.

$3.50/dev/mo
5 developers → $17.50/mo + tax
  • 90-day history
  • Up to 50 repositories
  • Unlimited viewers
  • One Slack channel + email alerts and recaps
Start free trial

7 days, no card

Business

For orgs where each team runs its own way.

$5/dev/mo
5 developers → $25/mo + tax
  • Per-team Slack channels, schedules & thresholds
  • Team comparison
  • 12-month history
  • Up to 200 repositories
  • Priority support
Start free trial

7 days, no card

Every plan includes
  • Cycle time, review & throughput (p50/p90)
  • Review coverage & PR-size distribution
  • AI adoption tracking
  • Team activity heatmap
  • Quarterly & year-to-date debrief
  • Every metric, sliced by repo, team or person
// Contact

Talk to us.

Questions about the metrics, a bigger org, or a custom plan? Send a note and we'll get back to you.

support@dxlens.io
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