python-injector/injector

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Python dependency injection framework, inspired by Guice

Stars: 1.5k
Forks: 94
Open beginner issues: 0
Indexed issues: 45

Dominant language: Python
License: BSD-3-Clause
Last GitHub push: Jul 11, 2026
Latest indexed: Sep 20, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

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45 open issues indexed

Use SPDX license identifier in package metadata for automated license scanning Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

python-injector/injector#317 · Opened May 28, 2026
Multibind should respect the `@singleton` decorator Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

python-injector/injector#298 · Opened Nov 30, 2025
Child injectors should respect parent injector's multibinds Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

python-injector/injector#297 · Opened Nov 30, 2025
Unable to inject annotated types with inject attribute Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

python-injector/injector#267 · Opened Feb 23, 2025
Nonresolvable Type Hint on Non-Injected Argument Causes Error Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

python-injector/injector#258 · 3 comments · Opened Jul 4, 2024
`injector.Injector.create_object` on pydantic-settings `BaseSettings` does not without factory function in Injector Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

python-injector/injector#253 · 4 comments · Opened Jun 4, 2024
How to handle resources? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-injector/injector#251 · 6 comments · 2 reactions · Opened Apr 10, 2024
use specific Injector instance as `inject` decorator Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

python-injector/injector#249 · 5 comments · Opened Feb 6, 2024
Differentiating between multiple providers Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-injector/injector#234 · 4 comments · Opened Sep 21, 2023
Question about the example code and intended use Open

Difficulty 1/5 Under an hour Newbie friendliness 25/100

python-injector/injector#229 · 2 comments · Opened Aug 26, 2023
FastAPI support Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-injector/injector#227 · 2 comments · Opened Aug 23, 2023
Binding multiple interfaces to same implementation Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

python-injector/injector#206 · 2 comments · 1 reaction · Opened Sep 28, 2022
Bind a provider to multiple interfaces? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-injector/injector#205 · Opened Sep 9, 2022
Using injector with multi-thread application Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

python-injector/injector#185 · 1 comment · Opened Jun 22, 2021
Singleton annotated class instances are separate for interface and implementation binding Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

python-injector/injector#181 · 2 comments · Opened Mar 21, 2021
Docs: remove reference to Key Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

python-injector/injector#180 · 1 comment · 2 reactions · Opened Feb 15, 2021
Binding to interface style class Protocols Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-injector/injector#177 · 6 comments · 1 reaction · Opened Feb 2, 2021
Issue with injecting Generic classes - broke in python 3.7 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

python-injector/injector#175 · 10 comments · 1 reaction · Opened Jan 19, 2021
Unable to bind Annotated to instances of origin Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

python-injector/injector#174 · 6 comments · 1 reaction · Opened Jan 5, 2021
[Question] Circular imports and "deferred" Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

python-injector/injector#170 · 1 comment · Opened Dec 22, 2020
@noninjectable seems to not work with dataclasses and auto_bind Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

python-injector/injector#169 · 2 comments · Opened Dec 8, 2020
[Typing] Functions (and Protocols) as dependencies - and dependees? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-injector/injector#168 · 6 comments · Opened Dec 7, 2020
[Question] How to provide custom error messages when a type is not available? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-injector/injector#167 · 4 comments · Opened Dec 7, 2020
My experience switching from haps and a multitude of questions Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

python-injector/injector#164 · 10 comments · Opened Dec 3, 2020
[Discussion] Entering/Existing Scopes? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-injector/injector#162 · 3 comments · 1 reaction · Opened Oct 17, 2020
Programming to an interface Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

python-injector/injector#149 · 9 comments · 1 reaction · Opened Jun 28, 2020
Implementation of simple InstanceScope Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-injector/injector#147 · 3 comments · Opened Jun 25, 2020
Evaluation of forward references using if TYPE_CHECKING? Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

python-injector/injector#145 · 15 comments · 3 reactions · Opened Jun 1, 2020
Mypy error when getting abstract classes Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

python-injector/injector#143 · 4 comments · 4 reactions · Opened Apr 22, 2020
Feature request: Strict mode which enforces `Module` definitions Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-injector/injector#139 · 3 comments · Opened Feb 23, 2020
Typo in 'Cannot avaluate forward reference annotation(s)' Open

Difficulty 1/5 Under an hour Newbie friendliness 55/100

python-injector/injector#137 · Opened Feb 6, 2020
[question] string-based annotations? equivalent to guice Names.named() and @Named Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-injector/injector#133 · 3 comments · Opened Jan 22, 2020
[question] inject in celery tasks Open

Difficulty 5/5 Over a week Newbie friendliness 18/100

python-injector/injector#124 · 5 comments · Opened Aug 17, 2019
Injecting named logger objects Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-injector/injector#120 · 1 reaction · Opened Jun 24, 2019
Using default arguments when nothing is injected Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-injector/injector#118 · 7 comments · 1 reaction · Opened Jun 14, 2019
Only inject objects with the @inject decorator and objects with a @provider Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

python-injector/injector#116 · 13 comments · 1 reaction · Opened Jun 14, 2019
Pytest integration Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-injector/injector#114 · 8 comments · 5 reactions · Opened Jun 11, 2019
Implement getAllBindings Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

python-injector/injector#111 · 2 comments · 1 reaction · Opened Apr 5, 2019
License file not present in the pypi package Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

python-injector/injector#108 · 2 reactions · Opened Feb 16, 2019
Default provider Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

python-injector/injector#96 · 5 comments · 1 reaction · Opened Sep 14, 2018
ThreadLocalScope doesn't clear manually set Keys Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

python-injector/injector#94 · 3 comments · Opened Jun 21, 2018
Question: Testing with injector Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

python-injector/injector#80 · 3 comments · Opened Feb 2, 2018
Question: Possible to have "named" instances Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-injector/injector#69 · 1 comment · 3 reactions · Opened Aug 15, 2017
Support eager singleton Open

python-injector/injector#44 · 26 comments · 1 assignee · Opened Jul 29, 2015
When using BoundKey inner injections are ignored Open

python-injector/injector#40 · 5 comments · 1 assignee · Opened Mar 24, 2014

python-injector/injector

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