Java SDK

Open-source Java projects categorized as SDK | Edit details

Top 23 Java SDK Projects

  • GitHub repo openapi-generator

    OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

    Project mention: PyFlow – Visual scripting framework for Python – NodeRED alternative? | | 2022-01-16

    Very interesting.

    I recently learned about OpenAPI generator [], which uses a spec-first approach to generate boilerplate for several frameworks, including Flask and FastAPI.

    I would like to build or find a no code / visual tool that lets you build a JSON Schema file, and then generates boilerplate for you. I want to move on from rigid cookiecutter tools that make you go through 15 or so steps and force you to start over if you make the tiniest mistake.

  • GitHub repo Android-ReactiveLocation

    Small library that wraps Google Play Service API in brilliant RxJava Observables reducing boilerplate to minimum.

  • OPS

    OPS - Build and Run Open Source Unikernels. Quickly and easily build and deploy open source unikernels in tens of seconds. Deploy in any language to any cloud.

  • GitHub repo Parse-SDK-Android

    The Android SDK for the Parse Platform

    Project mention: I am getting error while working with parse | | 2021-06-22

    Have you set up the parse stuff as in the documentation:

  • GitHub repo LandscapeVideoCamera

    Powerful custom Android Camera with granular control over the video quality and filesize, restricting recordings to landscape only.

  • GitHub repo itext7

    iText 7 for Java represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit and enhance PDF documents, iText 7 can be a boon to nearly every workflow.

    Project mention: FOSS pdf editor for PC? | | 2021-12-21

    iText 7

  • GitHub repo android-checkout

    Library for Android In-App Billing (Version 3+)

  • GitHub repo Mixpanel

    Official Mixpanel Android SDK

  • SonarQube

    Static code analysis for 29 languages.. Your projects are multi-language. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free.

  • GitHub repo aws-sdk-android

    AWS SDK for Android. For more information, see our web site:

    Project mention: three ways to deploy a serverless graphQL API | | 2021-10-04


  • GitHub repo Applozic-Android-Chat-Messaging-SDK

    Official Android SDK for Applozic Real-time Chat & Messaging. Powerful client, offline support, and UI component libraries for awesome in-app chat features.

    Project mention: Firebase: Start up your base or fire up your own servers? | | 2021-06-30

    If you clicked this article because of the word "Firebase", you have probably been a part of a mobile application development lifecycle at some point in your life. Some of the services offered by Firebase like Firebase Cloud Messaging (FCM), Firebase Dynamic Links, Firebase Remote Config have become synonymous with the features they implement in your applications. At my current organization, Applozic, FCM is used for push notifications for Android applications built on our platform. At a global level, Firebase is currently among one of the top app development platforms relied upon by developers across the globe.

  • GitHub repo countly-sdk-android

    Countly Product Analytics Android SDK

  • GitHub repo WeatherLib

    Android Weather Library: android weather lib to develop weather based app fast and easily

  • GitHub repo minio-java

    MinIO Client SDK for Java

  • GitHub repo WorldWindJava

    The NASA WorldWind Java SDK (WWJ) is for building cross-platform 3D geospatial desktop applications in Java.

    Project mention: We’re NASA software engineers responsible for developing prominent computational fluid dynamics (CFD) software like TetrUSS and FUN3D. Ask us anything about this software and how you can download it for free! | | 2021-07-01

    TetrUSS has a Request Now! button instead of a link to a direct download. FUN3D is also only through request only. While other software is freely available through GitHub such as the download button for WorldWind goes to GitHub and is licensed under Apache-2.0. What are the licenses? Why are these programs restricted like this? If the goal is to build a community around these projects, I would recommend properly releasing them so they can be packaged by the various GNU/Linux distributions.

  • GitHub repo evernote-sdk-android

    Evernote SDK for Android

  • GitHub repo poly-picker

    Android library project for providing multiple image selection from the device.

  • GitHub repo android-donations-lib

    Donations library for Android. Supports Google Play Store, Flattr, PayPal, and Bitcoin

  • GitHub repo socialauth-android

    SocialAuth repository which contains socialauth android version and samples

  • GitHub repo MultipleImageSelect

    Android library that provides for multiple image selection.

  • GitHub repo Clusterkraf

    A clustering library for the Google Maps Android API v2

  • GitHub repo msgraph-sdk-java

    Microsoft Graph SDK for Java

    Project mention: Issue : Office-365-SDK-for-Android - SignOut feature | | 2021-07-05

    That repo is old and deprecated. You need

  • GitHub repo Office-365-SDK-for-Android

    Microsoft Services SDKs for Android produced by MS Open Tech.

  • GitHub repo Chat21 SDK Documentation

    Android Chat SDK built on Firebase

  • GitHub repo android-simpl3r

    Amazon S3 multipart file upload for Android, made simple

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2022-01-16.

Java SDK related posts


What are some of the best open-source SDK projects in Java? This list will help you:

Project Stars
1 openapi-generator 10,844
2 Android-ReactiveLocation 2,121
3 Parse-SDK-Android 1,807
4 LandscapeVideoCamera 1,236
5 itext7 1,136
6 android-checkout 1,009
7 Mixpanel 948
8 aws-sdk-android 897
9 Applozic-Android-Chat-Messaging-SDK 650
10 countly-sdk-android 642
11 WeatherLib 639
12 minio-java 613
13 WorldWindJava 595
14 evernote-sdk-android 423
15 poly-picker 409
16 android-donations-lib 345
17 socialauth-android 322
18 MultipleImageSelect 291
19 Clusterkraf 261
20 msgraph-sdk-java 236
21 Office-365-SDK-for-Android 219
22 Chat21 SDK Documentation 218
23 android-simpl3r 183
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