Developer Efficiency Analytics
Reveal the real effort behind every commit
AI analyzes each commit to estimate actual cognitive effort. Discover Ghost% — the metric your Git history doesn't show.
Features
What DevGhost reveals
AI Effort Estimation
Each commit is analyzed by an LLM to estimate real cognitive effort in hours — not just lines changed.
Ghost% Metric
Compare estimated effort against standard work capacity. See who delivers above or below the norm.
Team Analytics
Aggregate metrics per developer, per period. Identify patterns and surface anomalies across your team.
Process
How it works
Connect repositories
Link your GitHub account or add public repos by URL. Commit history is extracted automatically.
Run analysis
AI estimates cognitive effort for each commit — accounting for complexity, not just diff size.
Review Ghost%
See each developer's Ghost% — the ratio of estimated productive output to expected capacity.
Public Analytics
Browse open source repository analytics. See real Ghost% metrics and effort breakdowns — no account required.
Ready to see what's really happening?
Start analyzing your repositories in minutes. No credit card required.
Get started