Showing 53 open source projects for "simple java project"

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  • Vibes don’t ship, Retool does Icon
    Vibes don’t ship, Retool does

    Start from a prompt and build production-ready apps on your data—with security, permissions, and compliance built in.

    Vibe coding tools create cool demos, but Retool helps you build software your company can actually use. Generate internal apps that connect directly to your data—deployed in your cloud with enterprise security from day one. Build dashboards, admin panels, and workflows with granular permissions already in place. Stop prototyping and ship on a platform that actually passes security review.
    Build apps that ship
  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
    Learn More
  • 1
    yamlfmt

    yamlfmt

    An extensible command line tool or library to format yaml files

    ...It focuses on practical concerns unique to YAML—multi-document streams, anchors and aliases, comments, and block scalars—so a reformat doesn’t destroy semantics or helpful annotations. The tool ships as a single, distributable binary and can also be used as a library, making it simple to drop into CI and editor workflows. Configuration is file-based, allowing teams to pin indentation, line wrapping, and other house-style choices repo-wide. By normalizing structure while preserving meaning, it reduces diff noise and merge friction in configs, Kubernetes manifests, and automation playbooks. The project is intentionally extensible, so organizations can add custom formatters or rules without forking.
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  • 2
    Whalebrew

    Whalebrew

    Homebrew, but with Docker images

    Whalebrew creates aliases for Docker images so you can run them as if they were native commands. It's like Homebrew, but with Docker images. Docker works well for packaging up development environments, but there are lots of tools that aren't tied to a particular project: awscli for managing your AWS account, ffmpeg for converting video, wget for downloading files, and so on. Whalebrew makes those things work with Docker, too. Whalebrew can run almost any CLI tool, but it isn't for...
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  • 3
    DevPod

    DevPod

    Codespaces but open-source, client-only and unopinionated

    DevPod is a client-only tool to create reproducible developer environments based on a devcontainer.json on any backend. Each developer environment runs in a container and is specified through a devcontainer.json. Through DevPod providers, these environments can be created on any backend, such as the local computer, a Kubernetes cluster, any reachable remote machine, or in a VM in the cloud. You can think of DevPod as the glue that connects your local IDE to a machine that you want to...
    Downloads: 1 This Week
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  • 4
    Coraza

    Coraza

    OWASP Coraza WAF is a golang modsecurity compatible firewall library

    Coraza is an open-source, enterprise-grade, high-performance Web Application Firewall (WAF) ready to protect your beloved applications. It is written in Go, supports ModSecurity SecLang rulesets and is 100% compatible with the OWASP Core Rule Set. Coraza is a drop-in alternative to replace the soon-to-be abandoned Trustwave ModSecurity Engine and supports industry-standard SecLang rule sets. Coraza runs the OWASP Core Rule Set (CRS) to protect your web applications from a wide range of...
    Downloads: 2 This Week
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  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
    Learn More
  • 5
    Eru

    Eru

    Eru, a simple, stateless, flexible, production-ready orchestrator

    Eru, a simple, stateless, flexible, production-ready orchestrator designed to easily integrate into existing workflows. Can run any virtualization things in long or short time. Eru can use multiple engines to run anything for the long or short term. This project is Eru Core. The Core use for resource allocation and managing resources' lifetime.
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  • 6
    Coca

    Coca

    Coca is a toolbox which is design for legacy system refactoring

    Coca is a toolbox that is design for legacy system refactoring and analysis, including call graph, concept analysis, api tree, and design patterns suggestions. Requirements: graphviz for dot file to image (such as svg, png). The easiest way to get coca is to use one of the pre-built release binaries which are available for OSX, Linux, and Windows on the release page.
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  • 7
    Open Service Mesh

    Open Service Mesh

    Cloud native service mesh to uniformly manage environments

    Open Service Mesh (OSM) is a lightweight, extensible, cloud-native service mesh that allows users to uniformly manage, secure, and get out-of-the-box observability features for highly dynamic microservice environments. The OSM project builds on the ideas and implementations of many cloud-native ecosystem projects including Linkerd, Istio, Consul, Envoy, Kuma, Helm, and the SMI specification. OSM runs an Envoy based control plane on Kubernetes, can be configured with SMI APIs, and works by...
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  • 8
    git-chglog

    git-chglog

    CHANGELOG generator implemented in Go (Golang)

    Package chglog implements the main logic for the CHANGELOG generate. git-chglog internally uses the git command to get data to include in the CHANGELOG. The basic steps are as follows. Get all the tags. Get the commits contained between tagA and tagB. Execute all tags corresponding to the tag query that was specified in Steps 1 and 2. The compiled docker images are maintained on quay.io. git-chglog requires configuration files and templates to generate a CHANGELOG. However, it is a waste of...
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  • 9
    OK

    OK

    Welcome to the future of programming languages

    ...also treats errors as plain values (strings/arrays) and removes inheritance in favour of what it calls “evolution over composition.” The language emphasises readability and pushing logic out into functions so cases remain simple. It includes concurrency via a map function that executes callbacks in parallel. The project is illustrative of Duffield’s vision: code should feel “magical to write” by removing what is unnecessary.
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  • Yeastar: Business Phone System and Unified Communications Icon
    Yeastar: Business Phone System and Unified Communications

    Go beyond just a PBX with all communications integrated as one.

    User-friendly, optimized, and scalable, the Yeastar P-Series Phone System redefines business connectivity by bringing together calling, meetings, omnichannel messaging, and integrations in one simple platform—removing the limitations of distance, platforms, and systems.
    Learn More
  • 10
    Periph

    Periph

    Peripherals I/O in Go

    periph is a Go library that unifies hardware I/O on single-board computers and embedded Linux devices, exposing clean interfaces for GPIO, I²C, SPI, UART, PWM, and more. Its philosophy is “no daemon, no codegen”—you link a Go package and speak directly to the hardware via stable abstractions, keeping deployments simple and auditable. The project auto-detects host capabilities at runtime and selects the best driver backend, smoothing over kernel and board differences across Raspberry Pi, BeagleBone, and other platforms. A large set of device drivers (sensors, displays, LED controllers, storage, RTCs) give you batteries-included building blocks for prototypes and production systems. ...
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  • 11
    OpenGApps

    OpenGApps

    OpenGApps daily releases

    The Open GApps Project is an open-source initiative that automates the creation of up-to-date Google Apps packages for Android devices. It provides pre-built packages that are compatible with all major Android versions and hardware platforms. Open GApps packages are DPI-optimized, ensuring better performance and consistency across different screen densities. The project updates Google Apps frequently, with new builds generated nightly when updates are available. Strong compression keeps...
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    Downloads: 16,823 This Week
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  • 12
    Apex Up

    Apex Up

    Deploy infinitely scalable serverless apps, APIs and sites

    Up deploys infinitely scalable serverless apps, APIs, and static websites in seconds, so you can get back to working on what makes your product unique. Up focuses on deploying “vanilla” HTTP servers so there’s nothing new to learn, just develop with your favorite existing frameworks such as Express, Koa, Django, Golang net/HTTP or others. Up currently supports Node.js, Golang, Python, Java, Crystal, and static sites out of the box. Up is platform-agnostic, supporting AWS Lambda and API...
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  • 13
    constructs-go

    constructs-go

    Golang bindings for constructs

    Golang bindings for constructs. See CONTRIBUTING for more information. This project is licensed under the Apache-2.0 License. Constructs are the basic building blocks of AWS CDK apps. A construct represents a "cloud component" and encapsulates everything AWS CloudFormation needs to create the component. Constructs are part of the Construct Programming Model (CPM) and are also used by other tools such as CDK for Terraform (CDKtf), CDK for Kubernetes (CDK8s), and Projen.
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  • 14
    Alternative JSON parser for Go

    Alternative JSON parser for Go

    One of the fastest alternative JSON parser for Go

    It does not require you to know the structure of the payload (eg. create structs), and allows accessing fields by providing the path to them. It is up to 10 times faster than standard encoding/json package (depending on payload size and usage), allocates no memory. Originally made for a project that relies on a lot of 3rd party APIs that can be unpredictable and complex. Encoding/json requires you to know exactly your data structures, or if you prefer to use map[string]interface{} instead,...
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  • 15
    FLOGO

    FLOGO

    Simplify building efficient & modern serverless functions and apps

    ...Integration Flows Application Integration process engine with conditional branching and a visual development environment. A simple pipeline-based stream processing action with event joining capabilities across multiple triggers & aggregation over time windows. Microgateway pattern for conditional, content-based routing, JWT validation, rate limiting, circuit breaking and other common patterns.
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  • 16
    xorm

    xorm

    xorm is a simple and powerful Go language ORM library

    xorm is a simple and powerful Go language ORM library, through which database operations can be made very easy. This library is a customized and enhanced version based on the original xorm, which provides xorm with ibatis-like configuration files and dynamic SQL support, and supports ActiveRecord operations. This library is based on the customized and enhanced version of the original xorm. Since this customized version has third-party library dependencies (the original version of xorm does...
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  • 17
    IOV Weave

    IOV Weave

    Easy-to-use SDK to build Tendermint ABCI applications

    IOV Weave is a framework for quickly building your custom ABCI application to run a blockchain on top of the best-of-class BFT Proof-of-stake Tendermint consensus engine. It provides much commonly used functionality that can quickly be imported in your custom chain, as well as a simple framework for adding the custom functionality unique to your project. It is inspired by the routing and middleware model of many web application frameworks, and informed by years of wrestling with blockchain state machines. More directly, it is based on the official cosmos-sdk, both the 0.8 release as well as the future 0.9 rewrite. ...
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  • 18
    snowflake for Go

    snowflake for Go

    A simple to use Go (golang) package to generate or parse snowflake IDs

    A simple-to-use Go (golang) package to generate or parse Twitter snowflake IDs. You can alter the number of bits used for the node id and step number (sequence) by setting the snowflake.NodeBits and snowflake.StepBits values. Remember that There is a maximum of 22 bits available that can be shared between these two values. You do not have to use all 22 bits.
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  • 19
    cronsun

    cronsun

    A Distributed, Fault-Tolerant Cron-Style Job System

    cronsun is a distributed cron-style job system. It's similar with crontab on stand-alone *nix. The goal of this project is to make it much easier to manage jobs on lots of machines and provides high availability. cronsun is different from Azkaban, Chronos, Airflow. cronsun has been tested in production for years on hundreds of servers. Although the current version is not released as an stable version, but we think it is completely available for the production environment. We encourage you to...
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  • 20
    GORSK

    GORSK

    Idiomatic Golang Restful Starter Kit

    ...That was the primary idea behind this project.
    Downloads: 0 This Week
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  • 21
    rtlamr

    rtlamr

    An rtl-sdr receiver for Itron ERT compatible smart meters

    Utilities often use "smart meters" to optimize their residential meter reading infrastructure. Smart meters transmit consumption information in the various ISM bands allowing utilities to simply send readers driving through neighborhoods to collect commodity consumption information. One protocol in particular: Encoder Receiver Transmitter by Itron is fairly straightforward to decode and operates in the 900MHz ISM band, well within the tunable range of inexpensive rtl-sdr dongles. This...
    Downloads: 1 This Week
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  • 22
    Athena

    Athena

    Drop-in replacement for wkhtmltopdf built on Go, Electron and Docker

    Drop-in replacement for wkhtmltopdf built on Go, Electron and Docker. Athena is comprised of an Electron command line interface (CLI) tool, and a Go microservice for converting HTML to PDF documents. Athena transformed Arachne into a spider for challenging her as a weaver and/or weaving a tapestry that insulted the gods. Simple, Docker-powered PDF conversions. It was designed to do one thing and to do it well - PDF conversions; to work together with other programs; and to be able to handle...
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  • 23
    gtm

    gtm

    Simple, seamless, lightweight time tracking for Git

    Seamless time tracking for all your Git projects. GTM is automatic, seamless and lightweight. There is no need to remember to start and stop timers. It runs on occasion to capture activity triggered by your editor. The time metrics are stored locally with the git repository as Git notes and can be pushed to the remote repository. Simply install a plugin for your favorite editor and the GTM command line utility to start tracking your time now. When you are ready, commit your work like you...
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  • 24
    Kubicorn

    Kubicorn

    Simple, cloud native infrastructure for Kubernetes

    Create, manage, snapshot, and scale Kubernetes infrastructure in the public cloud. Kubicorn will be going through a breaking API change as we adopt the upstream cluster API. kubicorn is a free and open source project that solves the Kubernetes infrastructure problem and gives users a rich Golang library to work with infrastructure. unicorn is a project that helps a user manage cloud infrastructure for Kubernetes. With kubicorn a user can declaratively create new clusters, and modify and...
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  • 25
    XOS test builds

    XOS test builds

    AOSP-based Operating System (On phone tap on "Try to download anyway")

    halogenOS test builds (release builds are just a leftover) The test builds and modules are supposed to be only used by our testers. But if you are not a tester, and use these builds anyways, don't expect support if you get problems. You can report the bugs, but you have to be experienced enough to know how to revert back to a working state and how to report bugs and provide logs.
    Downloads: 0 This Week
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