Activity over time
Monthly volume with a 12-month average. Drag across the chart to filter every section below to that period.
Most active developers
In the selected period. Reviews count PRs reviewed, not review events.
PRs per author
How many people opened how many pull requests. Open-source contribution is lopsided by nature; this is the shape of it.
Developer table
Click a column to sort. Counts follow the selected period; time to merge, lines changed and the span are all-time. The spark column shows PRs opened per year. ✦ marks developers with at least 100 merged PRs in , as in the Merged column.
Who works with whom
The 80 most connected people, joined when one comments on or reviews the other's PR. Node size is interactions in the period; line weight is PRs shared.
PR states
PRs opened in the selected period, by where they stand now.
Time to merge
Days from opening to merge, by year merged. The bar spans the middle half of PRs; the dot is the median.
How PRs end
PRs merged and closed without merging each year, by the date they were resolved.
Notable pull requests
The most discussed, most reviewed, longest running and largest PRs. Click a column to sort; titles link to GitHub.
When PRs are opened
By weekday and hour in UTC — GitHub does not record the author's time zone.
Newcomers and regulars
People opening their first PR each year, against those who also opened one the year before.