Usage

Download statistics for 2026-01-23.

PyPI Download Statistics
# napari npe2 napari-plugin-manager
Last day 3716 3358 1778
Last week 19078 17914 10548
Last month 69884 65282 40811
Total 6432609 5414119 852887
Conda Download Statistics
# napari npe2 napari-plugin-manager
Total 223086 147535 47597
Last version 5931 16773 2484
Bundled App Downloads
Windows macOS Linux
10867 5264 1556
Forum Engagement

There are 1386 topics on forum.image.sc with the napari tag.

Total engagement: 893 users.

435 topics active since 2024-01-01 with 394 users.

Download Maps

GitHub Statistics

Activity Overview
Napari issues activity

Cumulative activity on the repository.

Napari pull requests activity

Cumulative PR activity.

Napari GitHub Stars

Current star count.

Napari Downloads per Day
Daily download form conda
Conda API only provides information about total downloads. So if we have holes in data, the information is interpolated and show as straight line.
Version downloaded from conda in last 30 days
Basic GitHub Statistics (2026-01-23)
Name Value
Stars2583
Active contributors62
Average PR per day0.27
Total PRs4899
Merged PRs4126
PRs closed without merge677
Open PRs96
Merged PRs since 2024-01-011037
Open PRs since 2024-01-01206
New features since 2024-01-0143
New enhancements since 2024-01-01132
Bug fixes since 2024-01-01224
Issues closed since 2024-01-01714
Issues opened since 2024-01-01792

Contributor Activity

Top Contributor Metrics
All Time
PR creator Total napari/napari napari/docs napari/npe2
Czaki 834 750 63 21
tlambert03 663 535 2 126
sofroniewn 485 482 0 3
psobolewskiPhD 326 222 97 7
jni 282 220 61 1
Carreau 274 255 1 18
brisvag 248 224 20 4
melissawm 175 61 107 7
andy-sweet 146 140 4 2
DragaDoncila 138 104 17 17
Since 2024-01-01
PR creator Total napari/napari napari/docs napari/npe2
Czaki 397 348 42 7
psobolewskiPhD 224 158 61 5
TimMonko 121 78 43 0
jni 109 55 53 1
brisvag 107 86 18 3
willingc 80 35 38 7
melissawm 76 10 65 1
dalthviz 61 57 4 0
DragaDoncila 55 26 16 13
lucyleeow 48 25 21 2
All Time
PR coauthor Total napari/napari napari/docs napari/npe2
tlambert03 5292 4447 3 842
Czaki 5279 5013 165 101
sofroniewn 3113 3096 0 17
brisvag 2553 2396 93 64
jni 1817 1581 227 9
psobolewskiPhD 1718 1109 543 66
andy-sweet 1606 1566 38 2
pwinston 1470 1470 0 0
DragaDoncila 1072 878 89 105
dalthviz 1070 1009 58 3
Since 2024-01-01
PR coauthor Total napari/napari napari/docs napari/npe2
Czaki 2563 2433 99 31
brisvag 1167 1015 91 61
psobolewskiPhD 1091 679 365 47
TimMonko 725 516 207 2
jni 689 497 185 7
dalthviz 638 623 15 0
willingc 379 168 162 49
DragaDoncila 330 175 82 73
lucyleeow 267 113 152 2
melissawm 222 19 202 1
All Time
PR creator Total napari/napari napari/docs napari/npe2
tlambert03 663 535 2 126
sofroniewn 485 482 0 3
Carreau 274 255 1 18
andy-sweet 146 140 4 2
dalthviz 107 100 6 1
goanpeca 99 97 1 1
dstansby 90 76 14 0
pwinston 85 85 0 0
alisterburt 71 70 1 0
liu-ziyang 54 54 0 0
Since 2024-01-01
PR creator Total napari/napari napari/docs napari/npe2
dalthviz 61 57 4 0
dstansby 24 21 3 0
andy-sweet 15 11 4 0
rahul713rk 10 10 0 0
cnstt 7 5 2 0
lukasz-migas 6 5 1 0
jules-vanaret 5 5 0 0
rwkozar 5 5 0 0
goanpeca 5 5 0 0
jo-mueller 4 4 0 0
All Time
PR reviewer Total napari/napari napari/docs napari/npe2
sofroniewn 4432 4424 1 7
jni 3588 3325 241 22
Czaki 3098 2857 180 61
tlambert03 2400 2227 0 173
brisvag 1773 1661 84 28
psobolewskiPhD 1771 1087 647 37
andy-sweet 1168 1144 21 3
Carreau 873 842 9 22
goanpeca 788 777 7 4
DragaDoncila 732 518 145 69
Since 2024-01-01
PR reviewer Total napari/napari napari/docs napari/npe2
Czaki 1219 1114 87 18
psobolewskiPhD 1019 641 363 15
jni 975 782 180 13
brisvag 711 631 60 20
TimMonko 512 335 166 11
DragaDoncila 317 202 87 28
willingc 301 183 106 12
lucyleeow 205 101 102 2
melissawm 163 27 135 1
dalthviz 122 119 3 0

Plugin Statistics

Name Value
Plugin count 572
Total plugin downloads (PyPI) 57683920
Total plugin downloads (Conda) 2934336
Plugins above 1500 downloads (last month) 35
Actively developed plugins (since 2024-01-01) 338

Plugins with more than 1500 downloads last month are considered actively used. Excluded: PartSeg, skan

Repository Activity

From 2026-01-12 to 2026-01-18

Merged old PRs
Solved old Issues
  • 📗 napari/napari#6806 Traceback when mouse-interacting with 3D views of volumes (shift drag) by psobolewskiPhD
  • 📗 napari/napari#7628 Point selection by drag-box doesn't work in 3D+multiscale image by psobolewskiPhD
  • 📗 napari/docs#858 Add troubleshooting info about marker scaling differences between operating systems. by TimMonko
  • 📗 napari/napari#8398 [Perf, shapes] Toggling modes, especially to pan/zoom, takes multiple seconds for layers with 100K+ shapes by psobolewskiPhD
  • 📗 napari/napari#8524 New camera angle conversion functions are not correct by TimMonko
  • 📗 napari/napari#8539 Consider changing: Shapes toggle to add mode does not deselect by psobolewskiPhD
  • 📗 napari/napari#8542 [shapes] wonky triangulation when moving vertexes by psobolewskiPhD
New PRs
  • 📗 napari/napari#8551 Fix the Shapes mode setter to use _is_creating for _finish_drawing and clear selection when going to ADD_* by psobolewskiPhD
  • 📖 napari/napari#8555 Add typing to Viewer.add_image by dstansby
  • 📗 napari/napari#8554 [pre-commit.ci] pre-commit autoupdate by pre-commit-ci[bot]
  • 📗 napari/napari#8553 Fix path to constraints update script by Czaki
  • 📖 napari/napari#8552 Enable instanced markers if available. by brisvag
  • 📖 napari/docs#906 Migrate and update hub customization from wiki to docs by TimMonko
  • 📗 napari/docs#905 Stop tracking `docs/release/index.md` so that it is ignored by TimMonko
  • 📗 napari/docs#904 Fix pixi tasks for different environments by melissawm
  • 📖 napari/napari#8559 Don't warn user when a Zarr array with channel axis is passed by dstansby
  • 📗 napari/napari#8557 Do not expose legacy angle by brisvag
  • 📖 napari/napari#8556 Stop using `get_settings` during import time by Czaki
  • 📖 napari/docs#911 Update governance documentation by DragaDoncila
  • 📗 napari/docs#909 Maint Update PIP_CONSTRAINT to UV_CONSTRAINT in config by psobolewskiPhD
  • 📗 napari/docs#908 Remove mention of outdated plugin from quick start by TimMonko
  • 📖 napari/docs#907 Improve open image section by guiwitz
  • 📖 napari/napari#8563 Account for tile2data in the Labels polygon overlay by psobolewskiPhD
  • 📗 napari/napari#8561 Delay scipy imports until needed by brisvag
  • 📖 napari/napari#8560 Fix test on PySide6 by change mocking of qt methods by Czaki
  • 📗 napari/docs#912 increase stack size to solve import recursion problem by Czaki
  • 📖 napari/napari#8567 Speedup Labels polygon tool when working with large images by psobolewskiPhD
  • 📖 napari/napari#8566 Remove 'axis' prefix from layer axis labels by TimMonko
  • 📖 napari/napari#8565 Use negative indexing for viewer dims axis labels by TimMonko
  • 📖 napari/napari#8570 Add setting for global multisampling by brisvag
  • 📖 napari/napari#8569 ensure overlays are reused properly when gridded mode is enabled by brisvag
New Issues
  • 📖 napari/napari#8558 Consider changing the default axis names for layers or viewer by TimMonko
  • 📖 napari/docs#910 Fix mermaid_include_elk in conf.py for sphinx-mermaid 2.0.0 by psobolewskiPhD
  • 📖 napari/napari#8562 [Labels] Polygon tool rasterization speed depends on the size, gets very slow for large arrays by psobolewskiPhD
  • 📖 napari/napari#8568 custom viewer.dims.axis_labels mangled if merging 3D layers and lost when deleting last layer by psobolewskiPhD
  • 📖 napari/napari#8564 `feature_defaults` overwritten after selection event by jo-mueller
Updated old PRs
  • 📖 napari/napari#8051 Add cell tracking example by Olusesan
  • 📖 napari/napari#8189 Multilayer features table by zoccoler
  • 📖 napari/napari#8236 Better text overlay (and subclasses) by brisvag
  • 📖 napari/napari#8457 Use new logos! by brisvag
  • 📖 napari/napari#8470 Maint: Update test_prereleases.yml to also test on pyside6 by psobolewskiPhD
  • 📖 napari/napari#8509 Pydantic2 support, no psygnal (yet) by brisvag
  • 📖 napari/napari#8518 Update `certifi`, `coverage`, `dask`, `fsspec`, `hypothesis`, `ipython`, `jsonschema`, `pillow`, `psutil`, `psygnal`, `pyqt6`, `pyside6`, `scikit-image`, `scipy`, `superqt`, `tifffile`, `virtualenv` by napari-bot
  • 📖 napari/napari#8548 Close proper window on Ctrl+W by Czaki
  • 📖 napari/napari#8549 Fix typing in layers.points and layers.labels utilities by dstansby
Updated old Issues
  • 📖 napari/napari#8241 Improvements to attenuated MIP by jni
  • 📖 napari/napari#2101 Slow viewer with many, big points close to each other. by brisvag
  • 📖 napari/napari#8163 Shapes layer with 'paths' becomes incredibly slow when using more than ~ 1000 paths by VolkerH
  • 📖 napari/napari#6761 New labels annotation tool and tensorstore by fjorka
  • 📖 napari/napari#2379 Improve performance of fill/undo-fill in large arrays by jni
  • 📖 napari/napari#8285 Interacting with highly anisotropic data after toggle to 3D leads to TypeError by psobolewskiPhD
Source data available here.