Repository Issue Activity (beta)

kotlin/kotlinx.coroutines

Current issue state, recent activity, and per-issue timelines from the indexed issue data.

Open Issues
135
New in 7 Days
2
Closed in 7 Days
1
Average Open Age
1048 days
Stale 30+ Days
118
Stale 90+ Days
94
Last 2 Weeks
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2026-09-0800000
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2026-09-0500001
2026-09-041000134
2026-09-0311000
2026-09-0200000
2026-09-0100000
2026-08-3100000
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2026-08-2800000
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This Week

Opened: 2

Closed: 1

Comments: 0

Events: 0

Top Labels
bug (84)
enhancement (79)
flow (38)
question (29)
design (27)
waiting for clarification (21)
docs (19)
test (19)
Issue Explorer
IssueAuthorStateLabelsCommentsReactionsUpdated

#4681 [Bug] java.lang.AssertionError when trying to emit from a cancelled coroutine

Opened 4 months ago
vsartiushkin
open
bug
flow-sharing
reproduced
201 day ago

#4720 [Design] Why `ContextInjector` is an internal API

Opened 29 days ago
GeorgePap-719
open
design
101 day ago

#4752 Liveness issue in pathological/synthetic CoroutineScheduler interleavings

Opened 2 days ago
qwwdfsad
open
bug
102 days ago

#4743 [Bug] Coroutine Workers can lose submitted tasks when the keepalive timeout is exceeded

Opened 6 days ago
knisht
open
bug
reproduced
412 days ago

#4534 Add context parameter based `CoroutineScope` APIs

Opened 1 year ago
Stream29
open
enhancement
523 days ago

#4747 Multiple test failures on JS target when building coroutines with the latest Kotlin version

Opened 5 days ago
fzhinkin
open
No labels
205 days ago

#4515 Updating to Kotlin 2.3.0 umbrella

Opened 1 year ago
murfel
closed - not_planned
No labels
406 days ago

#1446 throttleFirst Flow operator

Opened 7 years ago
sum-elier
open
flow
23197 days ago

#4678 [Bug] `Promise.await` is not propagating underlying JS error (only on WASM)

Opened 4 months ago
twyatt
open
bug
118 days ago

#2758 Utility for creating child scopes

Opened 5 years ago
circusmagnus
open
enhancement
structured concurrency
42926 days ago

#4685 [Bug] `backgroundScope` coroutines can trigger `UncaughtExceptionsBeforeTest`

Opened 3 months ago
viluon
open
bug
test
2327 days ago

#2234 Android ART Native Crash sometimes occurs when changing a threads name

Opened 6 years ago
adecker89
open
android
debug
28328 days ago

#3950 Atomics used in coroutines are ~2x slower on write than AtomicReference on Android

Opened 3 years ago
ShikaSD
closed - completed
performance
android
1141 month ago

#4717 Fatal exception in coroutines machinery from Arrow parMap continuation

Opened 1 month ago
ricktu-fp
closed - not_planned
No labels
101 month ago

#4698 Fail fast for CoroutineStart.ATOMIC when an underlying dispatcher throws an exception

Opened 2 months ago
qwwdfsad
open
bug
001 month ago

#4580 The test coroutine scheduler isn't closed when a test ends

Opened 9 months ago
dkhalanskyjb
open
bug
test
221 month ago

#4121 ThreadLocal.asContextElement may not be cleaned up when used with Dispatchers.Main.immediate

Opened 2 years ago
denis-bezrukov
open
bug
1002 months ago

#4707 SharingStressTest fails on Native

Opened 2 months ago
dkhalanskyjb
open
build
002 months ago

#3594 Using catch on a Flow prevents flatMapLatest from triggering again

Opened 4 years ago
npars
closed - completed
question
docs
702 months ago

#4004 Substantial mistake in documentation of Supervision

Opened 3 years ago
DorBSoft
closed - completed
bug
guide
002 months ago

#1578 'async' get stuck inside 'runBlocking'

Opened 7 years ago
varahash
open
bug
design
structured concurrency
452 months ago

#4339 The debugging document should mention it's JVM-only

Opened 2 years ago
dkhalanskyjb
closed - completed
guide
102 months ago

#1365 Integrate test dispatchers with libraries using Dispatchers.Xxx

Opened 7 years ago
elizarov
open
test
20872 months ago

#4694 [Design] WasmJs/WasmWasi exploit `SuspendFunctionN <: Function{N + 1}`

Opened 2 months ago
alex28sh
open
design
002 months ago

#4128 BlockHound false positive in kotlin.jvm.internal.Reflection.renderLambdaToString

Opened 2 years ago
OliverO2
open
bug
602 months ago

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