Learn how to design systems at scale and prepare for system design interviews
Measured history
Weekly GitHub totals with 30, 90, and 180 day views.
Jun 7, 2026
Current0
Previous0
Weekly total
GitHub API observation. Historical values render only when the source provides a real observation for that day.
142 observed daily rows. Missing days are not fabricated.
| Date | Value |
|---|
Jun 7, 2026
Current0
Previous0
Weekly total
GitHub Search issue totals queried for exact UTC days; rolling values are sums of proven daily counts.
142 observed daily rows. Missing days are not fabricated.
| Date | Value |
|---|
Jun 7, 2026
Current0
Previous0
Weekly total
GitHub API observation. Historical values render only when the source provides a real observation for that day.
142 observed daily rows. Missing days are not fabricated.
| Date | Value |
|---|
Jun 7, 2026
Current0
Previous0
Weekly total
GitHub Search pull-request totals queried for exact UTC days; rolling values are sums of proven daily counts.
142 observed daily rows. Missing days are not fabricated.
| Date | Value |
|---|
Jun 7, 2026
Current0
Previous0
Weekly total
GitHub API observation. Historical values render only when the source provides a real observation for that day.
142 observed daily rows. Missing days are not fabricated.
| Date | Value |
|---|
Apr 6, 2026
Current1.00
Previous0.00
Daily ratio — a gap means nothing was opened that day
How this works: each day's value is pull requests closed that day ÷ pull requests opened that day. Days when nothing was opened render as gaps — never a rolling average or a made-up zero. Values above 1 mean the project closed more pull requests than arrived that day.
GitHub Search pull-request totals queried for exact UTC days; rolling values are sums of proven daily counts.
2 observed daily rows. Missing days are not fabricated.
Per-day formula: pull requests closed that day ÷ pull requests opened that day; blank when nothing was opened (a gap, not a zero).
| Date | PRs opened | PRs closed | Stored score |
|---|
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