Repositories list

• certigo

  Public
  A utility to examine and validate certificates in a variety of formats

  tlsclissl+ 9

  tlsclisslcommand-line-appcryptocertificatepkcs7x509keystorepem+ 2

  Go

  •

  Apache License 2.0

  •7777 forks in square/certigo•1k1k stars in square/certigo•1919 issues in square/certigo•66 pull requests in square/certigo•Updated Nov 2, 2026Nov 2, 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 in square/kotlinpoet•4.2k4.2k stars in square/kotlinpoet•5454 issues in square/kotlinpoet•1414 pull requests in square/kotlinpoet•Updated Nov 2, 2026Nov 2, 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

  •114114 forks in square/workflow-kotlin•1.1k1.1k stars in square/workflow-kotlin•142142 issues in square/workflow-kotlin•3535 pull requests in square/workflow-kotlin•Updated Oct 31, 2026Oct 31, 2026

• moshi

  Public

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

  Kotlin

  •

  Apache License 2.0

  •819819 forks in square/moshi•10k10k stars in square/moshi•9494 issues in square/moshi•2121 pull requests in square/moshi•Updated Oct 30, 2026Oct 30, 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 in square/wire•4.4k4.4k stars in square/wire•150150 issues in square/wire•2020 pull requests in square/wire•Updated Oct 30, 2026Oct 30, 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 in square/mobile-payments-sdk-flutter•1616 stars in square/mobile-payments-sdk-flutter•11 issue in square/mobile-payments-sdk-flutter•22 pull requests in square/mobile-payments-sdk-flutter•Updated Oct 30, 2026Oct 30, 2026

• cli

  Public

  square/cli’s past year of commit activity
  The Square CLI - command-line access to Square APIs for developers and AI agents. This repo hosts release binaries and documentation.

  JavaScript

  •

  Other

  •00 forks in square/cli•00 stars in square/cli•00 issues in square/cli•00 pull requests in square/cli•Updated Oct 29, 2026Oct 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 in square/mobile-payments-sdk-android•99 stars in square/mobile-payments-sdk-android•00 issues in square/mobile-payments-sdk-android•00 pull requests in square/mobile-payments-sdk-android•Updated Oct 29, 2026Oct 29, 2026

• square-ruby-sdk

  Public

  square/square-ruby-sdk’s past year of commit activity
  Ruby client library for the Square API

  apiecommercesdk+ 4

  apiecommercesdkapi-clientpayment-processingsdk-rubycredit-card-payments

  Ruby

  •

  MIT License

  •4848 forks in square/square-ruby-sdk•7575 stars in square/square-ruby-sdk•55 issues in square/square-ruby-sdk•11 pull request in square/square-ruby-sdk•Updated Oct 29, 2026Oct 29, 2026

• zstd-kmp

  Public
  Zstandard compression for Kotlin Multiplatform

  C++

  •

  Apache License 2.0

  •77 forks in square/zstd-kmp•123123 stars in square/zstd-kmp•66 issues in square/zstd-kmp•1212 pull requests in square/zstd-kmp•Updated Oct 28, 2026Oct 28, 2026

• mobile-payments-sdk-react-native

  Public
  Mobile Payments SDK React Native Plug-in

  TypeScript

  •

  Apache License 2.0

  •99 forks in square/mobile-payments-sdk-react-native•1616 stars in square/mobile-payments-sdk-react-native•33 issues in square/mobile-payments-sdk-react-native•2828 pull requests in square/mobile-payments-sdk-react-native•Updated Oct 28, 2026Oct 28, 2026

• luks2crypt

  Public
  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 in square/luks2crypt•5252 stars in square/luks2crypt•88 issues in square/luks2crypt•00 pull requests in square/luks2crypt•Updated Oct 27, 2026Oct 27, 2026

• spiffe-aws-assume-role

  Public
  This tool allows using a SPIFFE JWT to authenticate to AWS APIs

  Go

  •

  Apache License 2.0

  •44 forks in square/spiffe-aws-assume-role•3737 stars in square/spiffe-aws-assume-role•00 issues in square/spiffe-aws-assume-role•00 pull requests in square/spiffe-aws-assume-role•Updated Oct 26, 2026Oct 26, 2026

• exit

  Public
  Semantic exit codes inspired by HTTP status codes

  Go

  •

  Apache License 2.0

  •55 forks in square/exit•3131 stars in square/exit•00 issues in square/exit•00 pull requests in square/exit•Updated Oct 26, 2026Oct 26, 2026

• mobile-payments-sdk-ios

  Public
  Public repository that hosts the Square Mobile Payments SDK iOS binaries

  iosmobilesdk+ 1

  iosmobilesdkpayments

  Swift

  •

  Other

  •66 forks in square/mobile-payments-sdk-ios•1414 stars in square/mobile-payments-sdk-ios•00 issues in square/mobile-payments-sdk-ios•22 pull requests in square/mobile-payments-sdk-ios•Updated Oct 23, 2026Oct 23, 2026

• metro-extensions

  Public
  Square's specific extensions for Metro to make dependency injection easier.

  Kotlin

  •

  Apache License 2.0

  •22 forks in square/metro-extensions•2424 stars in square/metro-extensions•11 issue in square/metro-extensions•55 pull requests in square/metro-extensions•Updated Oct 23, 2026Oct 23, 2026

• papa

  Public
  PAPA: Performance of Android Production Applications

  Kotlin

  •

  Apache License 2.0

  •1515 forks in square/papa•378378 stars in square/papa•1111 issues in square/papa•22 pull requests in square/papa•Updated Oct 23, 2026Oct 23, 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 in square/certstrap•2.5k2.5k stars in square/certstrap•2121 issues in square/certstrap•88 pull requests in square/certstrap•Updated Oct 23, 2026Oct 23, 2026

• Blueprint

  Public
  Declarative UI construction for iOS, written in Swift

  swiftuiuikit+ 3

  swiftuiuikitdeclarativesquaredeclarative-ui

  Swift

  •

  Apache License 2.0

  •5050 forks in square/Blueprint•709709 stars in square/Blueprint•1010 issues in square/Blueprint•66 pull requests in square/Blueprint•Updated Oct 22, 2026Oct 22, 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 in square/leakcanary•30k30k stars in square/leakcanary•116116 issues in square/leakcanary•1414 pull requests in square/leakcanary•Updated Oct 21, 2026Oct 21, 2026

• pylink

  Public
  Python Library for device debugging/programming via J-Link

  debuggingarmfirmware

  debuggingarmfirmware

  Python

  •

  Other

  •155155 forks in square/pylink•434434 stars in square/pylink•8686 issues in square/pylink•99 pull requests in square/pylink•Updated Oct 19, 2026Oct 19, 2026

• web-sdk

  Public
  Square Web SDK

  javascripttypescript

  javascripttypescript

  TypeScript

  •

  Apache License 2.0

  •1515 forks in square/web-sdk•2121 stars in square/web-sdk•11 issue in square/web-sdk•2727 pull requests in square/web-sdk•Updated Oct 17, 2026Oct 17, 2026

• swift-modals

  Public
  A framework for presenting modal content deterministically in an iOS application.

  Swift

  •

  Apache License 2.0

  •11 fork in square/swift-modals•1616 stars in square/swift-modals•00 issues in square/swift-modals•55 pull requests in square/swift-modals•Updated Oct 15, 2026Oct 15, 2026

• square-mcp-server

  Public
  A Model Context Protocol (MCP) server for square

  TypeScript

  •

  Apache License 2.0

  •2727 forks in square/square-mcp-server•109109 stars in square/square-mcp-server•1212 issues in square/square-mcp-server•88 pull requests in square/square-mcp-server•Updated Oct 14, 2026Oct 14, 2026

• swift-keyboard-observer

  Public
  A package for observing the frame of the on-screen keyboard

  Swift

  •

  Apache License 2.0

  •22 forks in square/swift-keyboard-observer•11 star in square/swift-keyboard-observer•00 issues in square/swift-keyboard-observer•00 pull requests in square/swift-keyboard-observer•Updated Oct 13, 2026Oct 13, 2026

• workflow-swift

  Public
  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

  •4747 forks in square/workflow-swift•372372 stars in square/workflow-swift•2020 issues in square/workflow-swift•1515 pull requests in square/workflow-swift•Updated Oct 9, 2026Oct 9, 2026

• in-app-payments-flutter-plugin

  Public
  Flutter Plugin for Square In-App Payments SDK

  sdkpaymentpayments+ 5

  sdkpaymentpaymentssquareflutterpayment-formin-app-purchasein-app-payments

  Objective-C

  •

  Apache License 2.0

  •136136 forks in square/in-app-payments-flutter-plugin•339339 stars in square/in-app-payments-flutter-plugin•44 issues in square/in-app-payments-flutter-plugin•77 pull requests in square/in-app-payments-flutter-plugin•Updated Oct 8, 2026Oct 8, 2026

• swift-syntax-prebuilt

  Public
  Shell

  •66 forks in square/swift-syntax-prebuilt•1010 stars in square/swift-syntax-prebuilt•00 issues in square/swift-syntax-prebuilt•00 pull requests in square/swift-syntax-prebuilt•Updated Oct 8, 2026Oct 8, 2026

• squalor

  Public
  Go SQL utility library

  Go

  •

  Apache License 2.0

  •4848 forks in square/squalor•207207 stars in square/squalor•44 issues in square/squalor•22 pull requests in square/squalor•Updated Oct 8, 2026Oct 8, 2026

• in-app-payments-react-native-plugin

  Public
  sdkpayment-formin-app-payments

  sdkpayment-formin-app-payments

  TypeScript

  •

  Apache License 2.0

  •5555 forks in square/in-app-payments-react-native-plugin•131131 stars in square/in-app-payments-react-native-plugin•55 issues in square/in-app-payments-react-native-plugin•2626 pull requests in square/in-app-payments-react-native-plugin•Updated Oct 6, 2026Oct 6, 2026