softwaremill/macwire

View on GitHub

Zero-cost, compile-time, type-safe dependency injection library.

Stars: 1.3k
Forks: 77
Open beginner issues: 0
Indexed issues: 52
Avg merge: 9m
Merged PRs (30d): 4

Dominant language: Scala
License: Apache-2.0
Last GitHub push: Aug 28, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

52 issues indexed so far

java.lang.NoSuchMethodError after adding a parameter Open

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

softwaremill/macwire#412 · 3 comments · Opened Aug 28, 2025
wire doesn't work with abstract effect type Open

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

softwaremill/macwire#391 · 1 comment · Opened Mar 30, 2025
macrosakka Pekko alternative Open

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

softwaremill/macwire#301 · 2 comments · Opened Aug 17, 2023
Ref #273 Need help for `Effect Type`'s Injection Open

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

softwaremill/macwire#281 · 5 comments · Opened Mar 15, 2023
Used variable for instantiation differs in Scala 3 Open

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

softwaremill/macwire#278 · 3 comments · Opened Feb 10, 2023
Shared singleton for using with Spark Open

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

softwaremill/macwire#246 · 2 comments · Opened Sep 3, 2022
Error downloading com.softwaremill.macwire:macrosakka_3:2.5.7 Open

Scala3

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

softwaremill/macwire#239 · 1 comment · Opened Jul 4, 2022
Feature request: support sum type in macwire. Open

enhancement Scala3

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

softwaremill/macwire#236 · 2 comments · 1 reaction · Opened Jun 25, 2022
refactor CI config Open

enhancement

softwaremill/macwire#231 · 1 assignee · Opened Jun 21, 2022
[macwire 2.5.7][scala 3.1.2][jdk 17.0.3.1+2-LTS-6 (Hotspot)]: Compiler error when generating/compiling `wire` macro. Open

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

softwaremill/macwire#215 · 4 comments · Opened Jun 10, 2022
Consider banning primitive types from wiring candidates Open

autowire

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

softwaremill/macwire#198 · Opened Mar 22, 2022
"value x$2" when wiring a parametrised type Open

autowire bug

softwaremill/macwire#197 · 5 comments · 1 assignee · Opened Mar 22, 2022
Rename the macrosautocats module Open

autowire

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

softwaremill/macwire#196 · Opened Mar 11, 2022
Add support for tupled results in autowire Open

autowire

Difficulty 4/5 3-5 days Newbie friendliness 45/100

softwaremill/macwire#194 · Opened Jan 11, 2022
Implement autowire for ZIO Open

autowire

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

softwaremill/macwire#190 · 1 reaction · Opened Dec 23, 2021
Extend cats-autowire to handle any effect type Open

autowire

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

softwaremill/macwire#189 · 20 comments · 1 reaction · Opened Dec 23, 2021
Implement autowire for Scala3 Open

autowire

Difficulty 5/5 Over a week Newbie friendliness 15/100

softwaremill/macwire#185 · 10 reactions · Opened Oct 17, 2021
Don't autowire no-arg constructors, or make this configurable? Open

autowire

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

softwaremill/macwire#184 · 1 comment · 1 reaction · Opened Oct 17, 2021
Implement wireResource Open

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

softwaremill/macwire#173 · 12 comments · Opened Jul 23, 2021
Implement `wiredInModule` Open

Scala3

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

softwaremill/macwire#171 · 1 reaction · Opened Jul 23, 2021
Wire in pattern matching Open

Scala3

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

softwaremill/macwire#170 · Opened Jul 23, 2021
Wire from imports Open

Scala3

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

softwaremill/macwire#169 · Opened Jul 23, 2021
Wire from parent scope Open

Scala3

Difficulty 5/5 Over a week Newbie friendliness 10/100

softwaremill/macwire#168 · 2 comments · Opened Jul 23, 2021
Test errors on java 17 Open

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

softwaremill/macwire#163 · 2 comments · Opened Jun 23, 2021
How to wire application configuration and environment Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

softwaremill/macwire#160 · Opened May 1, 2021
`wire[ConcreteObjectExtendsTrait.ClassDefinedInTrait]` is being treated as `wire[Trait.ClassDefinedInTrait]` Open

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

softwaremill/macwire#157 · Opened Mar 2, 2021
AssertionError in compiler Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

softwaremill/macwire#149 · Opened Apr 10, 2020
Optional dependencies Open

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

softwaremill/macwire#142 · 1 comment · Opened Feb 17, 2019
wire all implementations of given base trait/class Open

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

softwaremill/macwire#140 · 6 reactions · Opened Feb 1, 2019
Could performance of wiring be improved? Open

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

softwaremill/macwire#136 · 5 comments · Opened Oct 9, 2018
Documentation - factories - usage not shown Open

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

softwaremill/macwire#135 · 3 comments · Opened Oct 3, 2018
Feature request: wiring abstract classes and traits Open

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

softwaremill/macwire#133 · Opened Sep 19, 2018
Accessing wired instances within modules defined as classes Open

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

softwaremill/macwire#132 · 5 comments · Opened Sep 18, 2018
Feature Request: Factory Methods for Akka Actors Open

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

softwaremill/macwire#128 · Opened Apr 2, 2018
"scala.reflect.macros.TypecheckException: not found" when importing a member Open

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

softwaremill/macwire#123 · 1 comment · 3 reactions · Opened Dec 12, 2017
Transitive dependencies Open

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

softwaremill/macwire#122 · 4 comments · 3 reactions · Opened Dec 6, 2017
Macwire does not consider outer trait members to be candidates for wiring Open

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

softwaremill/macwire#120 · 3 comments · 1 reaction · Opened Sep 9, 2017
Support the wirering of closures instead classes? Open

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

softwaremill/macwire#118 · 7 comments · Opened Apr 10, 2017
wrong constructor is being picked up Open

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

softwaremill/macwire#109 · 4 comments · Opened Dec 28, 2016
Picking correct constructor Open

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

softwaremill/macwire#94 · 8 comments · Opened Apr 21, 2016
Incremental Build Fails - Cannot Find Implementation Open

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

softwaremill/macwire#93 · 1 comment · Opened Apr 7, 2016
Support reachable non-public members Open

Difficulty 4/5 3-5 days Newbie friendliness 32/100

softwaremill/macwire#79 · 2 reactions · Opened Sep 18, 2015
Remove wiring from `def` or add `@NotForWiring` Open

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

softwaremill/macwire#77 · 3 comments · 1 reaction · Opened Sep 17, 2015
Support companion object factory method Open

softwaremill/macwire#64 · 5 comments · 1 assignee · Opened Sep 6, 2015
Documentation - lazy factory? Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

softwaremill/macwire#63 · Opened Sep 6, 2015
Documentation pattern - secondary constructors Open

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

softwaremill/macwire#61 · 2 comments · Opened Sep 5, 2015
Documentation cleanup Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

softwaremill/macwire#60 · 3 comments · Opened Sep 5, 2015
Support JSR-330 Open

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

softwaremill/macwire#50 · 4 comments · Opened Aug 26, 2015
Support function defs as function values (for factory dependencies) Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

softwaremill/macwire#43 · Opened Jun 9, 2015
macwire fails to find lazy vals for injection if there is a block comment above them in the publish phase Open

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

softwaremill/macwire#21 · 10 comments · Opened Oct 10, 2014

softwaremill/macwire

Get new issues in your inbox