ReactiveX/RxSwift

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Reactive Programming in Swift

Stars: 24.6k
Forks: 4.2k
Open beginner issues: 0
Indexed issues: 12
Avg merge: 5d 6h
Merged PRs (30d): 2

Dominant language: Swift
License: MIT
Last GitHub push: Sep 4, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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12 open issues indexed

make-xcframeworks.sh succeeds with stale outputs after build and signing failures Open

Difficulty 3/5 1-2 days Newbie friendliness 78/100

ReactiveX/RxSwift#2733 · Opened Sep 9, 2026
Hooks.defaultErrorHandler is bypassed by subscribe(with:) without an error callback Open

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

ReactiveX/RxSwift#2730 · Opened Sep 3, 2026
Releases 6.10.1 and 6.10.2 have no RxSwift.xcframework.zip asset Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

ReactiveX/RxSwift#2729 · Opened Sep 1, 2026
Classes such as BehaviorSubject are at risk of deadlock, and there are issues with how locks are used. Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

ReactiveX/RxSwift#2717 · 1 comment · Opened Jul 3, 2026
ReplayBufferBase can create deadlocks Open

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

ReactiveX/RxSwift#2713 · Opened Jun 3, 2026
RefCount calls connect under its lock, and this cause the deadlock Open

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

ReactiveX/RxSwift#2708 · Opened Jun 2, 2026
Sporadic EXC_BAD_ACCESS during BinaryDisposable release after upgrading to RxSwift 6.6.0 on iOS 16–26 Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

ReactiveX/RxSwift#2706 · Opened May 22, 2026
MainScheduler documentation omits an important detail Open

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

ReactiveX/RxSwift#2704 · 2 reactions · Opened Apr 28, 2026
Deadlock in `ZipCollectionTypeSink` Open

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

ReactiveX/RxSwift#2703 · Opened Apr 8, 2026
Crash EXC_BAD_ACCESS on Xcode 26.4-26.5 when run unit tests (RxSwift 6.9.0. Cocoapod) Open

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

ReactiveX/RxSwift#2697 · 2 comments · 1 reaction · Opened Mar 26, 2026
Tests are failing when using materialize on the same thread in more than 15 tests Open

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

ReactiveX/RxSwift#2695 · 1 comment · Opened Mar 6, 2026
`ScanSink` is not threadsafe Open

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

ReactiveX/RxSwift#2679 · 1 comment · Opened Dec 15, 2025

ReactiveX/RxSwift

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