Repositories list

• mobile-payments-sdk-react-native

  Public

  square/mobile-payments-sdk-react-native’s past year of commit activity
  Mobile Payments SDK React Native Plug-in

  TypeScript

  •

  Apache License 2.0

  •99 forks•1616 stars•33 issues•2828 pull requests•Updated Oct 14, 2026Oct 14, 2026

• exit

  Public

  square/exit’s past year of commit activity
  Semantic exit codes inspired by HTTP status codes

  Go

  •

  Apache License 2.0

  •44 forks•3131 stars•00 issues•00 pull requests•Updated Oct 13, 2026Oct 13, 2026

• workflow-kotlin

  Public

  square/workflow-kotlin’s past year of commit activity
  A Swift and Kotlin library for making composable state machines, and UIs driven by those state machines.

  androidkotlinworkflow+ 3

  androidkotlinworkflowreactiveuistate-machine

  Kotlin

  •

  Apache License 2.0

  •113113 forks•1.1k1.1k stars•143143 issues•2828 pull requests•Updated Oct 13, 2026Oct 13, 2026

• leakcanary

  Public

  square/leakcanary’s past year of commit activity
  A memory leak detection library for Android.

  androidkotlinjava+ 7

  androidkotlinjavakotlin-androidmemory-leakleakcanaryoutofmemoryoutofmemoryerrorleak-canaryleak-trace

  Kotlin

  •

  Apache License 2.0

  •4k4k forks•30k30k stars•115115 issues•1717 pull requests•Updated Oct 13, 2026Oct 13, 2026

• wire

  Public

  square/wire’s past year of commit activity
  gRPC and protocol buffers for Android, Kotlin, Swift and Java.

  Kotlin

  •

  Apache License 2.0

  •633633 forks•4.4k4.4k stars•149149 issues•1818 pull requests•Updated Oct 13, 2026Oct 13, 2026

• swift-keyboard-observer

  Public

  square/swift-keyboard-observer’s past year of commit activity
  A package for observing the frame of the on-screen keyboard

  Swift

  •

  Apache License 2.0

  •11 fork•11 star•00 issues•00 pull requests•Updated Oct 13, 2026Oct 13, 2026

• kotlinpoet

  Public

  square/kotlinpoet’s past year of commit activity
  A Kotlin API for generating .kt source files.

  kotlincode-generationjavapoet

  kotlincode-generationjavapoet

  Kotlin

  •

  Apache License 2.0

  •318318 forks•4.2k4.2k stars•5454 issues•1313 pull requests•Updated Oct 13, 2026Oct 13, 2026

• certigo

  Public

  square/certigo’s past year of commit activity
  A utility to examine and validate certificates in a variety of formats

  tlsclissl+ 9

  tlsclisslcommand-line-appcryptocertificatepkcs7x509keystorepem+ 2

  Go

  •

  Apache License 2.0

  •7575 forks•1k1k stars•1919 issues•77 pull requests•Updated Oct 12, 2026Oct 12, 2026

• zstd-kmp

  Public
  Zstandard compression for Kotlin Multiplatform

  C++

  •

  Apache License 2.0

  •77 forks•122122 stars•66 issues•1212 pull requests•Updated Oct 11, 2026Oct 11, 2026

• swift-modals

  Public

  square/swift-modals’s past year of commit activity
  A framework for presenting modal content deterministically in an iOS application.

  Swift

  •

  Apache License 2.0

  •11 fork•1616 stars•00 issues•55 pull requests•Updated Oct 9, 2026Oct 9, 2026

• workflow-swift

  Public

  square/workflow-swift’s past year of commit activity
  A Swift and Kotlin library for making composable state machines, and UIs driven by those state machines.

  swiftiosworkflow+ 2

  swiftiosworkflowreactivestate-machine

  Swift

  •

  Apache License 2.0

  •4646 forks•372372 stars•2020 issues•1515 pull requests•Updated Oct 9, 2026Oct 9, 2026

• moshi

  Public

  square/moshi’s past year of commit activity
  A modern JSON library for Kotlin and Java.

  Kotlin

  •

  Apache License 2.0

  •816816 forks•10k10k stars•9494 issues•2020 pull requests•Updated Oct 9, 2026Oct 9, 2026

• in-app-payments-flutter-plugin

  Public

  square/in-app-payments-flutter-plugin’s past year of commit activity
  Flutter Plugin for Square In-App Payments SDK

  sdkpaymentpayments+ 5

  sdkpaymentpaymentssquareflutterpayment-formin-app-purchasein-app-payments

  Objective-C

  •

  Apache License 2.0

  •135135 forks•340340 stars•44 issues•77 pull requests•Updated Oct 8, 2026Oct 8, 2026

• swift-syntax-prebuilt

  Public

  square/swift-syntax-prebuilt’s past year of commit activity
  Shell

  •66 forks•1010 stars•00 issues•00 pull requests•Updated Oct 8, 2026Oct 8, 2026

• squalor

  Public

  square/squalor’s past year of commit activity
  Go SQL utility library

  Go

  •

  Apache License 2.0

  •4747 forks•207207 stars•44 issues•22 pull requests•Updated Oct 8, 2026Oct 8, 2026

• mobile-payments-sdk-flutter

  Public

  square/mobile-payments-sdk-flutter’s past year of commit activity
  Mobile Payments SDK Flutter Plug-in

  Dart

  •

  Apache License 2.0

  •1111 forks•1515 stars•11 issue•11 pull request•Updated Oct 7, 2026Oct 7, 2026

• certstrap

  Public

  square/certstrap’s past year of commit activity
  Tools to bootstrap CAs, certificate requests, and signed certificates.

  bootstraptlsgolang+ 5

  bootstraptlsgolangsslcryptocertificatecertificate-authoritycsr

  Go

  •

  Apache License 2.0

  •212212 forks•2.5k2.5k stars•2121 issues•1111 pull requests•Updated Oct 7, 2026Oct 7, 2026

• in-app-payments-react-native-plugin

  Public

  square/in-app-payments-react-native-plugin’s past year of commit activity
  sdkpayment-formin-app-payments

  sdkpayment-formin-app-payments

  TypeScript

  •

  Apache License 2.0

  •5555 forks•131131 stars•55 issues•2626 pull requests•Updated Oct 6, 2026Oct 6, 2026

• Blueprint

  Public

  square/Blueprint’s past year of commit activity
  Declarative UI construction for iOS, written in Swift

  swiftuiuikit+ 3

  swiftuiuikitdeclarativesquaredeclarative-ui

  Swift

  •

  Apache License 2.0

  •4949 forks•707707 stars•1010 issues•66 pull requests•Updated Oct 6, 2026Oct 6, 2026

• pylink

  Public

  square/pylink’s past year of commit activity
  Python Library for device debugging/programming via J-Link

  debuggingarmfirmware

  debuggingarmfirmware

  Python

  •

  Other

  •153153 forks•431431 stars•8585 issues•88 pull requests•Updated Oct 6, 2026Oct 6, 2026

• luks2crypt

  Public

  square/luks2crypt’s past year of commit activity
  Manage linux luks client devices and escrow recovery keys to crypt-server

  cryptoluksescrow+ 2

  cryptoluksescrowlibcryptsetupcrypt-server

  Go

  •

  GNU General Public License v3.0

  •1313 forks•5252 stars•88 issues•00 pull requests•Updated Oct 6, 2026Oct 6, 2026

• web-sdk

  Public

  square/web-sdk’s past year of commit activity
  Square Web SDK

  javascripttypescript

  javascripttypescript

  TypeScript

  •

  Apache License 2.0

  •1414 forks•2121 stars•11 issue•2525 pull requests•Updated Oct 1, 2026Oct 1, 2026

• spiffe-aws-assume-role

  Public

  square/spiffe-aws-assume-role’s past year of commit activity
  This tool allows using a SPIFFE JWT to authenticate to AWS APIs

  Go

  •

  Apache License 2.0

  •44 forks•3737 stars•00 issues•00 pull requests•Updated Sep 30, 2026Sep 30, 2026

• exoskeleton

  Public

  square/exoskeleton’s past year of commit activity
  Go

  •

  Apache License 2.0

  •44 forks•66 stars•11 issue•44 pull requests•Updated Sep 29, 2026Sep 29, 2026

• anvil

  Public

  square/anvil’s past year of commit activity
  A Kotlin compiler plugin to make dependency injection with Dagger 2 easier.

  kotlindagger2dagger2-android+ 1

  kotlindagger2dagger2-androidkotlin-compiler-plugin

  Kotlin

  •

  Apache License 2.0

  •9090 forks•1.4k1.4k stars•4242 issues•1313 pull requests•Updated Sep 29, 2026Sep 29, 2026

• mobile-payments-sdk-android

  Public

  square/mobile-payments-sdk-android’s past year of commit activity
  Public repository that host the Square Mobile Payments SDK Android tech refs and example app.

  Kotlin

  •66 forks•99 stars•00 issues•00 pull requests•Updated Sep 29, 2026Sep 29, 2026

• mobile-payments-sdk-ios

  Public

  square/mobile-payments-sdk-ios’s past year of commit activity
  Public repository that hosts the Square Mobile Payments SDK iOS binaries

  iosmobilesdk+ 1

  iosmobilesdkpayments

  Swift

  •

  Other

  •66 forks•1414 stars•00 issues•22 pull requests•Updated Sep 28, 2026Sep 28, 2026

• in-app-payments-android-quickstart

  Public

  square/in-app-payments-android-quickstart’s past year of commit activity
  In-App Payments Quick Start Sample Android App

  sdkquickstartin-app-payments

  sdkquickstartin-app-payments

  Java

  •

  Apache License 2.0

  •4343 forks•4444 stars•88 issues•11 pull request•Updated Sep 25, 2026Sep 25, 2026

• Listable

  Public

  square/Listable’s past year of commit activity
  Declarative list views for iOS apps.

  iosdeclarativedeclarative-ui+ 2

  iosdeclarativedeclarative-uicollectionviewcollectionviewlayout

  Swift

  •

  Apache License 2.0

  •3535 forks•210210 stars•1313 issues•99 pull requests•Updated Sep 21, 2026Sep 21, 2026

• connect-api-specification

  Public

  square/connect-api-specification’s past year of commit activity
  This repository contains the OpenAPI specification as well as templates for generating SDKs for Square's APIs

  sdkswaggeropenapi+ 1

  sdkswaggeropenapiopenapi-specification

  Mustache

  •

  Apache License 2.0

  •3636 forks•7676 stars•1515 issues•33 pull requests•Updated Sep 15, 2026Sep 15, 2026