Repository Issues

akka/akka-core

A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.

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 (13,277 stars)
Forks
 (3,547 forks)
Indexed issues
 (201 indexed issues)
open beginner issues
 (201 open beginner issues)
Latest indexed
Aug 14, 2026
Last GitHub push
May 6, 2026
License
Other
Contributing guide
Contributing guide
Code of conduct
Code of conduct
Dominant language
Scala
PR merge metrics
 (Avg merge 8d 19h) (10 merged PRs in 30d)
Beginner labels
help wantedgood first issue

Issues

201 indexed issues

Open
Group router always drops first message
1 - triagedhelp wantedt:typed
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

akka / akka-core · #31297 · Mar 30, 2022 · Scala · 13,277 stars

3 comments0 reactions0 assignees
Open
Document ClusterSharding TestKit
1 - triagedhelp wantedt:cluster-shardingt:docs
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

akka / akka-core · #31227 · Mar 9, 2022 · Scala · 13,277 stars

4 comments0 reactions0 assignees
Open
Provide a 'tree' CRDT type
help wantedt:distributed-data
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

akka / akka-core · #30753 · Oct 6, 2021 · Scala · 13,277 stars

0 comments0 reactions0 assignees
Open
Add Introduction to Dynamic Stream Handling
1 - triagedhelp wantedt:docst:stream
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

akka / akka-core · #30720 · Sep 26, 2021 · Scala · 13,277 stars

1 comment0 reactions0 assignees
Open
Additional test coverage for DurableStateBehavior
help wantedt:persistencet:testing
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

akka / akka-core · #30516 · Aug 10, 2021 · Scala · 13,277 stars

0 comments0 reactions0 assignees
Open
Custom manifest naming for persistence with Jackson
1 - triagedhelp wantedt:serialization
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

akka / akka-core · #30483 · Aug 5, 2021 · Scala · 13,277 stars

5 comments0 reactions0 assignees
Open
akka-stream log() to accept slf4j Logger
1 - triagedhelp wantedt:stream
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

akka / akka-core · #30204 · Apr 28, 2021 · Scala · 13,277 stars

2 comments0 reactions0 assignees
Open
Convenience for attributes on Sink
1 - triagedhelp wantedt:stream
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

akka / akka-core · #30199 · Apr 22, 2021 · Scala · 13,277 stars

5 comments0 reactions0 assignees
Open
Use AsynchronousFileChannel for FileSource
1 - triagedhelp wantednice-to-have (low-prio)t:stream
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

akka / akka-core · #30031 · Feb 14, 2021 · Scala · 13,277 stars

4 comments0 reactions0 assignees
Open
Scala 3 type inference issue with expectMsgType[T]
1 - triagedhelp wantedt:scala-3t:testing
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

akka / akka-core · #29989 · Feb 1, 2021 · Scala · 13,277 stars

0 comments0 reactions0 assignees