Usage

Download statistics for 2026-04-14.

PyPI Download Statistics
# napari npe2 napari-plugin-manager
Last day 5216 6551 2644
Last week 30704 34804 13851
Last month 140293 145721 54110
Total 6784735 5787827 1019999
Conda Download Statistics
# napari npe2 napari-plugin-manager
Total 240455 160710 57981
Last version 1459 6044 2540
Bundled App Downloads
Windows macOS Linux
12027 5784 1699
Forum Engagement

There are 1414 topics on forum.image.sc with the napari tag.

Total engagement: 914 users.

465 topics active since 2024-01-01 with 419 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 (2026-04-14)
Name Value
Stars2642
Active contributors70
Average PR per day0.31
Total PRs5114
Merged PRs4288
PRs closed without merge705
Open PRs121
Merged PRs since 2024-01-011199
Open PRs since 2024-01-01259
New features since 2024-01-0150
New enhancements since 2024-01-01162
Bug fixes since 2024-01-01264
Issues closed since 2024-01-01775
Issues opened since 2024-01-01887

Contributor Activity

Top Contributor Metrics
All Time
PR creator Total napari/napari napari/docs napari/npe2
Czaki 892 802 66 24
tlambert03 663 535 2 126
sofroniewn 485 482 0 3
psobolewskiPhD 355 250 98 7
brisvag 289 263 21 5
jni 285 220 64 1
Carreau 274 255 1 18
melissawm 179 62 110 7
DragaDoncila 157 109 31 17
TimMonko 154 104 50 0
Since 2024-01-01
PR creator Total napari/napari napari/docs napari/npe2
Czaki 455 400 45 10
psobolewskiPhD 253 186 62 5
TimMonko 154 104 50 0
brisvag 148 125 19 4
jni 112 55 56 1
willingc 90 41 38 11
melissawm 80 11 68 1
DragaDoncila 74 31 30 13
dalthviz 61 57 4 0
lucyleeow 48 25 21 2
All Time
PR coauthor Total napari/napari napari/docs napari/npe2
Czaki 5708 5400 174 134
tlambert03 5292 4447 3 842
sofroniewn 3113 3096 0 17
brisvag 2949 2785 94 70
psobolewskiPhD 1866 1246 553 67
jni 1842 1587 246 9
andy-sweet 1606 1566 38 2
pwinston 1470 1470 0 0
DragaDoncila 1192 945 136 111
dalthviz 1070 1009 58 3
Since 2024-01-01
PR coauthor Total napari/napari napari/docs napari/npe2
Czaki 2992 2820 108 64
brisvag 1563 1404 92 67
psobolewskiPhD 1239 816 375 48
TimMonko 965 663 288 14
jni 714 503 204 7
dalthviz 638 623 15 0
DragaDoncila 450 242 129 79
willingc 407 180 162 65
lucyleeow 267 113 152 2
melissawm 235 22 212 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 96 79 16 1
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 30 24 5 1
andy-sweet 15 11 4 0
rahul713rk 10 10 0 0
Aniketsy 9 8 1 0
cnstt 9 6 3 0
lukasz-migas 6 5 1 0
LiudengZhang 5 5 0 0
goanpeca 5 5 0 0
rwkozar 5 5 0 0
All Time
PR reviewer Total napari/napari napari/docs napari/npe2
sofroniewn 4432 4424 1 7
jni 3622 3340 260 22
Czaki 3315 3051 202 62
tlambert03 2401 2228 0 173
brisvag 1971 1824 108 39
psobolewskiPhD 1917 1194 682 41
andy-sweet 1168 1144 21 3
Carreau 873 842 9 22
DragaDoncila 864 618 172 74
goanpeca 788 777 7 4
Since 2024-01-01
PR reviewer Total napari/napari napari/docs napari/npe2
Czaki 1436 1308 109 19
psobolewskiPhD 1165 748 398 19
jni 1009 797 199 13
brisvag 909 794 84 31
TimMonko 668 448 198 22
DragaDoncila 449 302 114 33
willingc 350 220 115 15
lucyleeow 205 101 102 2
melissawm 170 28 141 1
dalthviz 122 119 3 0

Plugin Statistics

Name Value
Plugin count 605
Total plugin downloads (PyPI) 59802723
Total plugin downloads (Conda) 3161890
Plugins above 1500 downloads (last month) 46
Actively developed plugins (since 2024-01-01) 373

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

Repository Activity

From 2026-04-06 to 2026-04-12

Merged old PRs
  • 📗 napari/docs#973 Use stable version for dev docs bundle links by TimMonko
  • 📗 napari/docs#976 Remove mention of unmaintained plugin in quick start by cnstt
  • 📗 napari/napari#8852 Deprecate make_default_color_array by Aniketsy
  • 📗 napari/napari#8849 Deprecate str_to_rgb which is unused by Aniketsy
  • 📗 napari/napari#8856 Use bash script instead of docker image for checking PR labels by Czaki
  • 📗 napari/napari#8853 Dependabot cooldown by brisvag
  • 📗 napari/napari#8864 Add note to Camera.angles docstring about quaternion normalisation by Aniketsy
  • 📗 napari/napari#8866 Rename tox test step names to include 'qt_backend' by willingc
  • 📗 napari/npe2#454 Add rationale for pydantic 2.11.x exclusion by willingc
Solved old Issues
  • 📗 napari/napari#6992 Add documentation to Camera model about how input angles might be converted by jni
  • 📗 napari/napari#6255 Deprecate/Remove `str_to_rgb` which is unused. by Carreau
  • 📗 napari/napari#6254 Deprecated/Remove `display_name_to_name` by Carreau
  • 📗 napari/napari#6253 Deprecate `color_dict_to_colormap` by Carreau
  • 📗 napari/npe2#262 Evaluate alternative pypi api for tests by nclack
  • 📗 napari/npe2#244 Attempting to open up an interactive viewer --> `ImportError: cannot import name 'metadata' from 'importlib'` by eldad-a
  • 📗 napari/npe2#98 Missing screenshot in online docs by Carreau
  • 📗 napari/npe2#404 Pydantic incompatibility with v0.7.9 in conda (Python 3.12) by matt-sd-watson
  • 📗 napari/npe2#409 3 tests fail by yurivict
  • 📗 napari/docs#969 `release` should (sometimes?) point to `latest` when on dev version by brisvag
  • 📗 napari/docs#974 Do not recommend unmaintained plugin? by cnstt
  • 📗 napari/napari#8863 GLError: invalid enumerant on OpenGL ES context (Linux/NVIDIA) by sdiebolt
New PRs
  • 📗 napari/napari#8869 [pre-commit.ci] pre-commit autoupdate by pre-commit-ci[bot]
  • 📗 napari/napari#8868 Update `hypothesis`, `npe2`, `pandas`, `pillow`, `pydantic-extra-types`, `pyqt6` by napari-bot
  • 📗 napari/npe2#455 ci: [pre-commit.ci] autoupdate by pre-commit-ci[bot]
  • 📗 napari/napari#8871 Deprecate color_dict_to_colormap with FutureWarning by Aniketsy
  • 📗 napari/docs#978 Rename navbar entries (API and Contribute) by TimMonko
  • 📖 napari/napari#8876 Update `hypothesis`, `lxml`, `magicgui`, `platformdirs`, `pytest`, `rich`, `virtualenv` by napari-bot
  • 📗 napari/docs#984 Add deprecation warning section in contributing guide by Aniketsy
  • 📗 napari/docs#982 Add "Edit on Github" to secondary sidebar by TimMonko
  • 📗 napari/docs#980 Update team page by DragaDoncila
  • 📖 napari/napari#8880 Add session type to --info by brisvag
  • 📖 napari/napari#8883 Ensure all napari and plugin commands use . instead of : by Aniketsy
  • 📖 napari/napari#8882 Properly separate release steeps by Czaki
  • 📖 napari/npe2#457 Update type in docstring parameter for manifest_from_npe1 by willingc
  • 📖 napari/npe2#456 Remove stale fetch test that has been skipped for over 2 years by willingc
New Issues
  • 📖 napari/napari#8870 Investigate Shapes layer construction speedup for 100K+ shapes by psobolewskiPhD
  • 📖 napari/docs#977 Build docs with a more recent version of Python by TimMonko
  • 📗 napari/napari#8875 Napari Viewer Rendering Issue - Startup and 2D Viewing by JB4Jaison
  • 📖 napari/napari#8874 maint: remove vendored StrEnum backport when dropping 3.10 by jacopoabramo
  • 📖 napari/napari#8873 Enable setting auto-contrast through the python API by Sann5
  • 📖 napari/napari#8872 Setting perspective makes text tiny in 3D view by abelpetik
  • 📗 napari/docs#983 Add `DeprecationWarning` as preferred deprecation method to contributing guides by TimMonko
  • 📖 napari/docs#981 Consider how to maintain pixi.lock better for local dev by TimMonko
  • 📖 napari/docs#979 Add search-as-you-type by TimMonko
  • 📖 napari/napari#8879 Wayland + NVIDIA + PyQt6: xcb/glx workaround starts napari but internal drag-and-drop is broken by sdiebolt
  • 📖 napari/napari#8878 Performance drop when passing lazy `xarray.DataArray` to `add_image` by sdiebolt
  • 📗 napari/napari#8877 [Windows] Warning about font rendering when launching widget built with magicgui by giocard
  • 📖 napari/docs#988 Move napari-hub link in navbar to Plugins and reorg plugin index by TimMonko
  • 📖 napari/docs#987 Cross link in Quick Start guide more to other resources (like plugins) by TimMonko
  • 📖 napari/docs#986 Open_image.md build fail due to Connection refused by psobolewskiPhD
  • 📖 napari/docs#985 I think removing and re-adding the full docs preview label does not trigger a rerun by TimMonko
  • 📖 napari/napari#8881 Consider a way to implement MultiPolygons by psobolewskiPhD
Updated old PRs
  • 📖 napari/npe2#450 Unify icon contributions and clarify supported formats by brisvag
  • 📖 napari/napari#8756 fix: clims for non-numpy arrays with out-of-view translate by sdiebolt
  • 📖 napari/napari#8813 Add CodeQL analysis workflow configuration by willingc
  • 📖 napari/napari#8822 Clean up multiscale data class by dstansby
  • 📖 napari/napari#8825 Add a Linux aarch64 test run (py313, pyqt6) to --pre, PR, and comprehensive tests by psobolewskiPhD
  • 📖 napari/napari#8835 maint: replace `StringEnum` base class with with `StrEnum` by jacopoabramo
  • 📖 napari/napari#8847 Fix checking autogenerated type stubs by dstansby
  • 📖 napari/napari#8855 Test against conda packages using pixi by Czaki
  • 📖 napari/napari#8859 CI: skip docs build for CI-only changes by Aniketsy
  • 📖 napari/napari#8861 Check untyped defs in labels by dstansby
Updated old Issues
  • 📖 napari/napari#8867 Migrate over time to support SPEC 0 for minimum dependencies by willingc
  • 📖 napari/napari#8821 Display channel name overlay in channel color by saramcardle
  • 📖 napari/napari#8161 Annotation mode for grid mode by psobolewskiPhD
  • 📖 napari/napari#8670 [macOS, 26?] orphan processes from napari by psobolewskiPhD
  • 📖 napari/npe2#393 d.metadata['Name'] might be missing altogether by jni
  • 📖 napari/docs#939 Add a new page describing and using overlays by DragaDoncila
  • 📖 napari/napari#5973 Tracking issue for high-priority behavior bugs by Czaki
Source data available here.