Showing 288 open source projects for "java servlet api"

View related business solutions
  • Auth0 B2B Essentials: SSO, MFA, and RBAC Built In Icon
    Auth0 B2B Essentials: SSO, MFA, and RBAC Built In

    Unlimited organizations, 3 enterprise SSO connections, role-based access control, and pro MFA included. Dev and prod tenants out of the box.

    Auth0's B2B Essentials plan gives you everything you need to ship secure multi-tenant apps. Unlimited orgs, enterprise SSO, RBAC, audit log streaming, and higher auth and API limits included. Add on M2M tokens, enterprise MFA, or additional SSO connections as you scale.
    Sign Up Free
  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
    Try it Free
  • 1
    Lullaby

    Lullaby

    A collection of C++ libraries designed to help teams

    ...Lullaby’s design promotes rapid iteration and cross-platform deployment, offering support for Android, iOS, Linux, and Windows. It integrates seamlessly with existing Android applications through a Java-based API and supports popular VR platforms such as Google Cardboard and Daydream. Originally used across multiple Google VR products, Lullaby serves as a foundation for building interactive worlds, responsive UIs, and dynamic simulations within immersive environments.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 2
    Hacker Scripts

    Hacker Scripts

    Based on a true story

    Hacker Scripts is a cheeky collection of small automation scripts and language ports collected under the tagline “Based on a true story.” The repository gathers playful utilities (originally shell and Ruby scripts) that automate short, real-world tasks — for example, sending a quick “late at work” text when SSH sessions are active, firing off an automated “I’m sick / working from home” email on certain mornings, or even talking to a networked coffee machine to start brewing at precisely the...
    Downloads: 182 This Week
    Last Update:
    See Project
  • 3
    krangl

    krangl

    krangl is a {K}otlin DSL for data w{rangl}ing

    krangl is a {K}otlin library for data w{rangl}ing. Implementing a grammar of data manipulation using a modern functional-style API, allows filtering, transforming, aggregating, and reshaping tabular data. krangl is heavily inspired by the amazing dplyr for R. krangl is written in Kotlin, excels in Kotlin, but emphasizes as well on good java-interop. It is mimicking the API of dplyr, while carefully adding more typed constructs where possible.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    Google Cloud Vision API examples

    Google Cloud Vision API examples

    Sample code for Google Cloud Vision

    The cloud-vision repository is a sample code collection for the Google Cloud Vision API that shows developers how to implement image analysis tasks across a wide range of languages and platforms. It contains examples organized by language and environment, including Go, Java, Node.js, PHP, Python, Ruby, .NET, Android, iOS, and even a Chrome extension, which makes it especially valuable as a cross-platform learning resource.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Earn up to 16% annual interest with Nexo. Icon
    Earn up to 16% annual interest with Nexo.

    Access competitive interest rates on your digital assets.

    Generate interest, borrow against your crypto, and trade a range of cryptocurrencies — all in one platform. Geographic restrictions, eligibility, and terms apply.
    Get started with Nexo.
  • 5

    EventBus

    The no.1 event library for Android

    EventBus is an open-source library for Android and Java that uses the publisher/subscriber pattern for loose coupling, enabling central communication to decoupled classes with just a few lines of code. It simplifies communication between Activities, Threads, Services and other components while also simplifying code, eliminating dependencies, and overall improving app development speed and quality. EventBus offers several advanced features, such as jump start, delivery threads, subscriber...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Amazon Neptune Gremlin .NET SigV4

    Amazon Neptune Gremlin .NET SigV4

    A custom library for Amazon Neptune that enables AWS Signature Version

    ...The GremlinClient library accepts both a GremlinServer object as well as a webSocketConfiguration object that contains a custom configuration set for establishing the WebSocket connection to Amazon Neptune. The SigV4RequestSigner library fetchs IAM credentials using the FallbackCredentialsFactory API (which works similarly to the Java Default Credential Provider Chain), performs the proper Signature Version 4 signing of an http request, and creates the proper WebSocket configuration based on this signed http request. One can then pass this webSocketConfiguration to the GremlinClient to create the connection to Neptune.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    libpython-clj

    libpython-clj

    Python bindings for Clojure

    libpython-clj is a deep interop library enabling you to load and use Python modules from within Clojure as if they were native namespaces—and even extend Python objects from Clojure. It bridges to the Python C API, preserving REPL‑based workflows. Bridge between JVM objects and Python objects easily; use Python in your Java and use some Java in your Python. Python objects are linked to the JVM GC such that when they are no longer reachable from the JVM, their references are released. Scope-based resource contexts are also available. Finding the Python libraries is done dynamically, allowing one system to run on multiple versions of Python.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    streamsupport

    streamsupport

    Backport of Java 8/9 java.util.stream API to Java 6/7 and Android

    This project has moved to GitHub: https://github.com/stefan-zobel/streamsupport streamsupport is a backport of the Java 8 java.util.function (functional interfaces) and java.util.stream (streams) API for users of Java 6 or 7 supplemented with selected additions from java.util.concurrent which didn't exist back in Java 6. Due to the lack of default interface methods and static interface methods in pre-Java 8 the API had to be slightly adjusted in these areas but still covers the full functionality scope of Java 8. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Lightweight-Stream-API

    Lightweight-Stream-API

    Stream API from Java 8 rewritten on iterators for Java 7 and below

    Stream API from Java 8 rewritten on iterators for Java 7 and below.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Forever Free Full-Stack Observability | Grafana Cloud Icon
    Forever Free Full-Stack Observability | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • 10

    DB driven applications test driver

    A JDBC proxy driver for the recording and replay of database access

    JDBC proxy driver to support the development and testing of database driven applications. In record mode, the driver records all data requested from the database layer in files. These files replace the database connection when switching to replay mode.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Platform independent readonly jdbc driver to read xls and xlsx files.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    GLPK for Java

    GLPK for Java

    Java language binding for the GNU Linear Programming Kit (GLPK)

    GLPK for Java provides a Java language binding for the library GLPK. GLPK is a proven solver for linear and mixed integer mathematical programming problems. For Windows binaries see project GLPK for Windows (http://sourceforge.net/projects/winglpk/).
    Leader badge
    Downloads: 18 This Week
    Last Update:
    See Project
  • 13
    Easy Rules

    Easy Rules

    The simple, stupid rules engine for Java

    The simple, stupid rules engine for Java. As of December 2020, Easy Rules is in maintenance mode. This means only bug fixes will be addressed from now on. Version 4.1.x is the only supported version. Please consider upgrading to this version at your earliest convenience. Lightweight library and easy-to-learn API. POJO-based development with an annotation programming model.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    UCanAccess

    UCanAccess

    A pure Java JDBC driver for Microsoft Access database files

    UCanAccess is a pure Java JDBC Driver implementation which allows Java developers and JDBC client programs to read/write Microsoft Access database (.mdb and .accdb) files. No ODBC needed.
    Leader badge
    Downloads: 638 This Week
    Last Update:
    See Project
  • 15
    Essentials

    Essentials

    General purpose utilities and hash functions for Android and Java

    Essentials is a lightweight collection of high-performance utility classes designed to enhance standard Java and Android development without introducing heavy dependencies. The library focuses on providing efficient data structures and helper utilities that often outperform equivalent components in the standard Java API. It is intentionally minimalistic and is not positioned as a full framework, but rather as a focused toolkit that fills common gaps developers encounter in everyday projects. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Android-GoogleDirectionLibrary

    Android-GoogleDirectionLibrary

    Library for Google Direction API for Google Maps Android API v2

    Library for Google Direction API for Google Maps Android API v2.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    exchange-core java

    exchange-core java

    Ultra-fast matching engine written in Java based on LMAX Disruptor

    Exchange-core is an open source market exchange core based on LMAX Disruptor, Eclipse Collections (ex. Goldman Sachs GS Collections), Real Logic Agrona, OpenHFT Chronicle-Wire, LZ4 Java, and Adaptive Radix Trees. HFT optimized. Priority is a limit-order-move operation mean latency (currently ~0.5µs). Cancel operation takes ~0.7µs, placing new order ~1.0µs. Pipelined multi-core processing (based on LMAX Disruptor): each CPU core is responsible for certain processing stage, user accounts...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18

    Boss Engine

    8-bit Graphical API for Java

    Boss Engine is a graphical API for writing low-resolution 8-bit color applications. It offers easy to use functions for handling graphics, basic i/o and more. Screen access is performed through virtual framebuffers that allow direct read/write access to indexed color screen data. API is coded entirely with native libraries. No third party libraries required.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    ocapi

    ocapi

    C-level driver collection for MSP430 and derivatives

    ...ocapi is used as the hardware abstraction layer for the MSP430 port of the Takatuka Java virtual machine (JVM). Before it can be used, the library must be built from the sources provided here. The build environment allows for fine grained configuration of the library's functionality and target system.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Java Neural Network Framework Neuroph
    Neuroph is lightweight Java Neural Network Framework which can be used to develop common neural network architectures. Small number of basic classes which correspond to basic NN concepts, and GUI editor makes it easy to learn and use.
    Downloads: 36 This Week
    Last Update:
    See Project
  • 21
    material-about-library

    material-about-library

    Makes it easy to create beautiful about screens for your apps

    Makes it easy to create a beautiful about screen for your app. Generates an Activity or Fragment. If you use this library in your app, please let me know and I'll add it to the list.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Stagemonitor

    Stagemonitor

    An open source solution to application performance monitoring for java

    Stagemonitor is a Java monitoring agent that tightly integrates with time series databases like Elasticsearch, Graphite and InfluxDB to analyze graphed metrics and Kibana to analyze requests and call stacks. It includes preconfigured Grafana and Kibana dashboards that can be customized.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Happy Java Library

    Happy Java Library

    Multilock, Collections, Controllers, Delegates, Generators, Streams

    Helps to develop and test event-based multi-threaded Java application. Because of method called as API-Evolution the Happy Java Library is fully downward compatible. The library contains following functionality: MultiLock, Parallel loops, Collections, Controllers, Generators, Delegates, Streams.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24

    Erlang Resource Pool

    Resource Pool manages reusable resources among multiple processes.

    ...The goal of the tool is reduce the overhead of creating new resources by reusing of the same resources among multiple processes. Achieving result is better performance and throughput. The resource pool was inspired by Java Apache's commons pool and adopts API and main principals from this project. Database connection is most popular example for pooling resource.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25

    GxApp

    Open Utilities and/or Examples for GeneXus

    Open utilities and/or examples for GeneXus, this includes: Example procedures Usercontrols Utilities Others...
    Downloads: 0 This Week
    Last Update:
    See Project