The Vizgen Post-processing Tool (VPT) enables users to reprocess and refine the single-cell results of MERSCOPE experiments.
active 2023-08-17 → 2026-04-30 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 988 days from 2023-08-17 to 2026-04-30. Pushes: 29 total, peak 6 in a day. Pull requests: 10 total, peak 4 in a day. Issues: 26 total, peak 2 in a day. Comments: 28 total, peak 6 in a day. Stars: 18 total, peak 2 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 |
|---|---|---|---|---|
| timwiggin | 24 | 14 | 10 | 0 |
| github-actions[bot] | 11 | 11 | 0 | 0 |
| pr4deepr | 8 | 0 | 0 | 3 |
| pakiessling | 6 | 0 | 0 | 5 |
| JessicaChevallier | 5 | 0 | 0 | 5 |
| stlukyanenko | 4 | 4 | 0 | 0 |
| paularstrpo | 3 | 0 | 0 | 1 |
| gautam-prab | 3 | 0 | 0 | 1 |
| marsdenl | 3 | 0 | 0 | 1 |
| poloarol | 2 | 0 | 0 | 2 |
| tangboyun | 2 | 0 | 0 | 0 |
| vdsukhov | 2 | 0 | 0 | 2 |
| anidj | 2 | 0 | 0 | 0 |
| njohnso6 | 2 | 0 | 0 | 0 |
| Penguinayee | 1 | 0 | 0 | 1 |
| mcmero | 1 | 0 | 0 | 0 |
| sebherbert | 1 | 0 | 0 | 0 |
| lbhoffmann | 1 | 0 | 0 | 0 |
| wangbo00129 | 1 | 0 | 0 | 1 |
| wanghlv | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#24rubencardenes2026-04-21 07:13information relative to the data folder
- Issue comment#43Penguinayee2025-07-08 15:03Watershed: duplicate tile segmentations
- Issue comment#5jamietimmons2025-07-07 12:50Unable to install on M1 chip
- Issue#42Sharon-O-lab2025-04-25 12:38Trained cellpose2 model does not give proper segmentation as expected
- Issue#41lbhoffmann2025-04-17 01:41run-segmentation-on-tile: vpt has encountered a runtime error (CellposeModel.eval() got an unexpected keyword argument 'mask_threshold') and will now exit
- Issue#40mcmero2024-11-05 03:23OpenCV assertion error with combined images
- Issue comment#25BP-DC2024-10-15 02:45No Fov information in cell_metadata.csv
- Issue comment#39marsdenl2024-10-06 04:22run-segmentation: runtime error (eval() got an unexpected keyword argument 'mask_threshold') and will now exit
- Issue#39marsdenl2024-10-06 04:22run-segmentation: runtime error (eval() got an unexpected keyword argument 'mask_threshold') and will now exit
- Issue#39marsdenl2024-10-01 05:45run-segmentation: runtime error (eval() got an unexpected keyword argument 'mask_threshold') and will now exit
- Releasegithub-actions[bot]2024-09-20 21:55v1.3.0
- Pull request#38timwiggin2024-09-20 21:32
- Pull request#38timwiggin2024-09-20 20:42
- Issue#37njohnso62024-09-05 19:15Python not properly linked
- Issue#37njohnso62024-09-05 17:56Python not properly linked
- Issue#21pr4deepr2024-07-12 00:14importing segmentation masks
- Issue#36pr4deepr2024-07-11 07:37Catching empty segmentations (Exception)
- Issue#35tangboyun2024-06-17 14:16matplotlib==3.9.0 breaks 'vpt generate-segmentation-metrics'
- Issue comment#28JessicaChevallier2024-02-28 15:43.vzg update- runtime error ('Type')
- Issue comment#28pakiessling2024-02-17 19:46.vzg update- runtime error ('Type')
- Issue comment#28JessicaChevallier2024-02-17 19:39.vzg update- runtime error ('Type')
- Issue comment#28pakiessling2024-02-17 18:36.vzg update- runtime error ('Type')
- Issue comment#28JessicaChevallier2024-02-17 18:27.vzg update- runtime error ('Type')
- Issue comment#28pakiessling2024-02-17 17:40.vzg update- runtime error ('Type')
- Issue comment#28JessicaChevallier2024-02-17 15:36.vzg update- runtime error ('Type')
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 18 stars here means stars gained during the window, not the repo's star count.