This project is a Java-based application that allows users to upload a CSV dataset, select a column, apply multiple sorting algorithms, and compare their performance based on execution time. The system supports Insertion Sort, Shell Sort, Merge Sort, Quick Sort, and Heap Sort.
active 2025-11-21 → 2026-01-16 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 57 days from 2025-11-21 to 2026-01-16. Pushes: 20 total, peak 4 in a day. Pull requests: 15 total, peak 4 in a day. Issues: 12 total, peak 6 in a day. Comments: 5 total, peak 3 in a day. Stars: 0 total, peak 0 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| chakshumw | 21 | 4 | 5 | 1 |
| Ravindua-Wijekoon | 20 | 12 | 6 | 1 |
| ravishansenevirathna | 8 | 4 | 4 | 0 |
| Copilot | 4 | 0 | 0 | 3 |
Recent activity
Latest issues, pull requests and releases
- Issue#8chakshumw2026-01-16 09:29Implement Quick Sort
- Pull request#33ravishansenevirathna2026-01-09 04:58
- Pull request#33ravishansenevirathna2026-01-07 13:42
- Pull request#33ravishansenevirathna2026-01-07 13:42
- Pull request#30chakshumw2026-01-07 13:03
- Pull request#28Ravindua-Wijekoon2026-01-06 17:55
- Pull request#28Ravindua-Wijekoon2025-12-26 04:16
- Pull request#27Ravindua-Wijekoon2025-12-26 03:59
- Pull request#27Ravindua-Wijekoon2025-12-26 03:59
- Pull request#26ravishansenevirathna2025-12-26 03:36
- Issue comment#25chakshumw2025-12-25 18:32Implement timing utility for sorting algorithms
- Pull request#23Ravindua-Wijekoon2025-12-24 14:13
- Pull request#23Ravindua-Wijekoon2025-12-24 14:13
- Issue#4chakshumw2025-12-09 15:07Implement Insertion Sort
- Issue#7Ravindua-Wijekoon2025-12-08 09:13Implement Quick Sort
- Issue#3chakshumw2025-12-08 09:00Convert selected column to numeric array for sorting
- Issue comment#19Ravindua-Wijekoon2025-12-07 06:44Add logic to read column names and identify numeric-only fields
- Pull request#19chakshumw2025-12-07 06:44
- Issue#1chakshumw2025-12-02 15:56Implement CSV file loading & parsing
- Pull request#18chakshumw2025-12-02 05:16
- Pull request#17chakshumw2025-11-24 19:08
- Pull request#17chakshumw2025-11-24 19:08
- Issue#13chakshumw2025-11-24 16:24Implement core GUI layout (window, file chooser, column dropdown)
- Issue#13chakshumw2025-11-24 16:24Implement core GUI layout (window, file chooser, column dropdown)
- Issue#12chakshumw2025-11-24 16:22Determine best-performing algorithm
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 0 stars here means stars gained during the window, not the repo's star count.