Every commit scored for change-risk against this repo's own history, so 'elevated' means elevated here rather than on some global curve.
Needs review
6 commits sit in this repo's top risk tercile, which is 32% of the 19scored. The cut is drawn against this codebase's own history rather than a global curve, so a quiet repo still fills its top band, and here it starts at 9.1 out of 10. What pushes a commit up is size and spread together: a large change confined to one area scores below a smaller one scattered across a dozen files.
Commit categories over time, read off the subject line. Fixes carry the accent because that is the series this chart exists to show.
Consistently feature-driven across its history.
Ranked by change-risk, highest first. Priority is a tercile of this repo's own distribution, so a quiet repo still fills its top band.
| # | Commit | Author | When | Lines | Risk | Top driver |
|---|---|---|---|---|---|---|
| 1 | 135815e6Fixed vercel deployment | Saidul Islam | 1y ago | +106.7K -3 | 97%Elevated | more lines added than baseline |
| 2 | 07839378Added initial files and design | Saidul Islam | 1y ago | +2.1K -0 | 92%Elevated | more lines added than baseline |
| 3 | a1789a00Added contributor section | Saidul Islam | 1y ago | +2.0K -1.8K | 84%Elevated | more lines added than baseline |
| 4 | 5555bbdeUpdated the website design | Saidul Islam | 1y ago | +1.1K -1.2K | 84%Elevated | more lines added than baseline |
| 5 | 477427d6Implemented pdf viewer and download functionality | Saidul Islam | 1y ago | +623 -364 | 76%Elevated | more lines added than baseline |
| 6 | d4bc87a4Implemented back button (pain) | Saidul Islam | 1y ago | +574 -421 | 71%Elevated | more lines added than baseline |
| 7 | 590e39c8Add CSE2215_CT1_252.pdf | Athoye Mahmud | 1y ago | +74 -0 | 66%Typical | more lines added than baseline |
| 8 | b4a3cb1bAdded README | Saidul Islam | 1y ago | +78 -1 | 58%Typical | more lines added than baseline |
| 9 | bcde1277Added questions and updated ct question logic | Saidul Islam | 1y ago | +158 -56 | 58%Typical | more lines added than baseline |
| 10 | ee546161Cleaned up the code of app.js | Saidul Islam | 1y ago | +70 -128 | 50%Typical | more lines added than baseline |
| 11 | 9eb5f0f1Added new question papers and updated html | Saidul Islam | 1y ago | +160 -82 | 45%Typical | more lines added than baseline |
| 12 | 01df2d19Initial commit | Saidul Islam | 1y ago | +22 -0 | 39%Typical | more lines added than baseline |
| 13 | f5adf7cbAdded questions | Saidul Islam | 1y ago | +57 -10 | 34%Typical | more lines added than baseline |
| 14 | 69e87451Added questions | Saidul Islam | 1y ago | +30 -11 | 29%Below typical | more lines added than baseline |
| 15 | 80cd9b04Update data.json for CSE2215_CT1_252.pdf | Athoye Mahmud | 1y ago | +3 -2 | 24%Below typical | fewer lines added than baseline |
| 16 | 5c9eef4dAdded DS1501 Final PDFs | Saidul Islam | 1y ago | +3 -1 | 18%Below typical | fewer lines added than baseline |
| 17 | e9ea2397Added questions for DS1115 final exams | Saidul Islam | 1y ago | +3 -1 | 13%Below typical | fewer lines added than baseline |
| 18 | 5ad344f0Updated README | Saidul Islam | 1y ago | +0 -12 | 5%Below typical | fewer lines added than baseline |
| 19 | 067e937dRemoved complicated trimester count logic | Saidul Islam | 1y ago | +0 -29 | 5%Below typical | fewer lines added than baseline |
Two views of the same model: where the cuts fall, and what commit shape lands you above them.
Every scored commit, binned on the raw 0 to 10 score rather than the percentile. Percentile ranks are uniform by construction, so that axis has no shape to draw. The dashed lines are the tercile cuts behind each row's priority pill.
The 19 most recent commits, on their own recency sample rather than the feed above: that defaults to risk-sorted, so reusing it would plot only the top tercile and call it the spread. Big and scattered is what the model penalises. Click a dot to open it.
AthoyeMahmud/UIUDSQuestionBank has 19 commits in its history from 2 contributors, the first of them Jul 12, 2025. No file in the repository changed in the last 90 days. Every commit is scored for change risk from its size, spread and the history of the files it touches.
