napari plugin engine, fork of pluggy
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Author: napari team
Requires Python: >=3.6
Classifiers
Development Status
- 4 - Beta
Intended Audience
- Education
- Science/Research
License
- OSI Approved :: MIT License
Programming Language
- Python
- Python :: 3 :: Only
- Python :: 3.6
- Python :: 3.7
- Python :: 3.8
- Python :: 3.9
- Python :: 3.10
Topic
- Scientific/Engineering
- Scientific/Engineering :: Visualization
- Scientific/Engineering :: Information Analysis
- Scientific/Engineering :: Bio-Informatics
- Software Development :: Testing
- Software Development :: Libraries
- Utilities
Operating System
- Microsoft :: Windows
- POSIX
- MacOS
napari plugin engine
DEPRECATED:
This project is deprecated. Please use npe2 instead.
napari-plugin-engine is the first generation napari plugin engine. We
recommend:
- new plugins use the second generation npe2
- existing plugins migrate to npe2 using the Migration Guide in our docs.
napari-plugin-engine is a fork of pluggy,
modified by the napari team.
There are some API and feature changes, including:
- discovery via naming convention as well as entry_points
- support for reordering of hook calls after registration.
- enhanced API for retrieving plugin package metadata.
- modified plugin call and registration exception handling
- modified
HookResultobject and hook call loop, with ability to retrieve theHookImplementationresponsible for the result. - lazy plugin discovery
- some changes to variable and attribute naming
- removed all deprecated code
- type annotations on everything
- pytest fixtures for testing
- a couple napari-specific convenience imports
For usage overview and a reference for the napari-plugin-engine API, see our
Documentation
(see also: the pluggy documentation)
install
pip install napari-plugin-engine
Usage
see documentation
0.2.1
Feb 10, 2026
0.2.1rc0
Feb 10, 2026
0.2.0
Sep 17, 2021
0.1.9
Jan 07, 2021
0.1.9rc0
Jan 07, 2021
0.1.8
Sep 14, 2020
0.1.7
Jul 28, 2020
0.1.6
Jun 07, 2020
0.1.5
May 07, 2020
0.1.4
Apr 27, 2020
0.1.3
Apr 27, 2020
0.1.2
Apr 27, 2020
0.1.0
Apr 26, 2020
