The best RxSwift alternatives
3 tools that do a similar job to RxSwift, 3 of them open source. Each entry says what it does and who it suits, so you can pick the one that fits instead of the most famous.
You're replacing
RxSwiftA Swift implementation of Reactive Extensions for handling streams of asynchronous events.
- 1
Moya
Open source · MIT · ★ 15.4k
A Swift library that wraps network requests in a typed, testable layer.
Best for: Swift developers building iOS or macOS apps that call web APIs; Teams that want network calls organized in one place
- 2
Bubble Tea
Open source · MIT · ★ 45.6k
A Go framework for building interactive terminal apps using the Elm Architecture.
Best for: Go developers who want to build interactive command-line tools with a visual interface; Developers who prefer a functional, state-driven way to structure UI code
- 3
lo
Open source · MIT · ★ 21.4k
A Go library of Lodash-style helpers for slices, maps, strings and channels, built on generics.
Best for: Go developers who often transform slices or maps; Teams wanting type-safe helpers instead of repeated loops
How we pick: tools in the same category that solve the same problem, projects that name each other as alternatives, and open-source projects that describe themselves as an alternative to RxSwift. We don't take payment for placement.