Showing 230 open source projects for "java open source"

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  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

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  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
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  • 1
    fn

    fn

    The container native, cloud agnostic serverless platform.

    The Fn project is an open-source container-native serverless platform that you can run anywhere -- any cloud or on-premise. It’s easy to use, supports every programming language, and is extensible and performant. Functions are small but powerful blocks of code that generally do one simple thing. Forget about monoliths when using functions, just focus on the task that you want the function to perform.
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  • 2
    Kubernetes shell

    Kubernetes shell

    Kubernetes shell: An integrated shell for working with the Kubernetes

    Kube-shell: An integrated shell for working with the Kubernetes CLI. Under the hood kube-shell still calls kubectl. Kube-shell aims to provide ease-of-use of kubectl and increase productivity. You can use up-arrow and down-arrow to walk through the history of commands executed. Also, up-arrow partial string matching is possible. For e.g. enter 'kubectl get' and use up-arrow and down-arrow to browse through all kubectl get commands. You could also use CTRL+r to search from the history of...
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  • 3
    Mesos Cluster

    Mesos Cluster

    Scripts to configure a Mesos cluster using Mesos and Mesosphere

    Scripts to configure a Mesos cluster using Mesos and Mesosphere services. Mesos master running the Marathon and Chronos frameworks. Mesos agent with Docker containerizer. Mesos DNS for core service discovery. Marathon load balancer using HAProxy for SSL and proxying to internal applications. To try it out locally use the Vagrant configuration. To use the scripts to build a custom Mesos cluster first install the roles in your project and configure Ansible to load roles from the roles...
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  • 4
    lmctfy

    lmctfy

    lmctfy is the open source version of Google’s container stack

    lmctfy is Google’s open-source container runtime that exposed Linux cgroups and namespaces through a higher-level API, predating the widespread adoption of modern container tools. It offered a daemon and client for creating, updating, and destroying resource-isolated “containers” with quotas on CPU, memory, and other subsystems. The project focused on operational safety—clean hierarchies, accounting, and predictable behavior under resource pressure—reflecting lessons from running containers at scale. ...
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  • Rent Manager Software Icon
    Rent Manager Software

    Landlords, multi-family homes, manufactured home communities, single family homes, associations, commercial properties and mixed portfolios.

    Rent Manager is award-winning property management software built for residential, commercial, and short-term-stay portfolios of any size. The program’s fully customizable features include a double-entry accounting system, maintenance management/scheduling, marketing integration, mobile applications, more than 450 insightful reports, and an API that integrates with the best PropTech providers on the market.
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  • 5
    Novm

    Novm

    Experimental KVM-based VMM for containers, written in Go

    novm is an experimental, minimalist virtual machine monitor that explores running Linux guests with a streamlined user-space control plane. Its goal is fast, scriptable VM lifecycle management—boot, snapshot, pause, resume—without the heft of a full cloud stack. The design favors small, understandable code paths around KVM and tap networking so developers can reason about isolation and performance trade-offs. It showcases patterns like process-per-VM supervision, concise configuration, and...
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