Maintainers Table Team Block for React

Edit PEOPLE at the top of the file. A person has a name, a role (Maintainer or Contributor), an area, their repositories, twelve weekly commit counts (oldest first) and their good first issues. The commit column, the header's sentence and the order of the rows are all counted from the weekly numbers (most commits first), so nothing else needs editing. Names, repositories and numbers are made up.

Twelve small cells, one per week, each one of five solid steps of the foreground (none, 1 to 2, 3 to 5, 6 to 9, 10 or more commits), so no line shows through them. The strip is one image with a label that lists the weeks as numbers, oldest first, so the same data is read out. It is drawn left to right in every language, oldest week first, because it is a time series.

Each row's button has aria-expanded and aria-controls, and its name includes the person ("Good first issues from Amara Okafor"). The issues sit in a second row of the same table body. It folds to nothing and is unreachable (inert, hidden) until its button opens it, so keyboard and screen reader users never land inside a closed panel. With reduced motion it opens without the height transition. The issue links point to #: replace them with your tracker's URLs.

The table needs a caption, column headers with scope and a second row that spans every column. A plain table gives all of that on every base, and it is the same markup on Base UI and on the others. The person's cell is the row header, so a screen reader announces the person with each cell.

Below lg the Repositories, strip and Commits columns are dropped from view; the strip and the commit count are drawn again under the person's name, and the repositories are listed at the top of the opened panel. The button keeps only its icon and its screen-reader name. The strip's cells get smaller below sm, and nothing scrolls sideways at 320 pixels.

Yes. The columns follow the page direction, the counts are wrapped in bdi, and the chevron turns with the button's open state rather than with the direction.