Browse free open source PaaS and projects for Mac below. Use the toggles on the left to filter open source PaaS by OS, license, language, programming language, and project status.

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    Host LLMs in Production With On-Demand GPUs

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  • 1
    Octelium

    Octelium

    A next-gen FOSS self-hosted unified zero trust secure access platform

    Octelium is an open source, self-hosted unified secure-access platform built for modern infrastructure and hybrid environments. It positions itself as more than a typical VPN; it supports zero-trust network access (ZTNA), “BeyondCorp”-style access, API/AI gateway functionality, and even serves as a PaaS-like deployment surface. One of its key strengths is identity-based, application-layer (L7) aware control, meaning access decisions are made per request, with context and policy rather than simple network-level allow/block rules. It supports both client-based (e.g., WireGuard/QUIC tunnels) and client-less access models, which makes it flexible for both human users and automated workloads. The project also highlights self-hosted, no hidden “server-side” locked components, giving organizations greater ownership and control over access, rather than relying on proprietary SaaS.
    Downloads: 30 This Week
    Last Update:
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  • 2
    Shuttle

    Shuttle

    Build & ship backends without writing any infrastructure files

    Shuttle is a Rust-focused backend deployment platform designed to help developers build and ship applications without writing infrastructure configuration files. It lets projects provision resources such as databases directly from application code, removing the need for separate YAML or cloud setup workflows. The platform supports fast development by combining project initialization, resource provisioning, and deployment into a streamlined CLI experience. It works with popular Rust web frameworks such as Axum, Actix Web, and Rocket. Shuttle also handles infrastructure concerns like permissions and security so developers can focus on application logic. Its repository includes the Shuttle CLI, runtime, services, resource integrations, examples, and deployment-related tooling. The GitHub repository is currently archived and read-only, but it remains a useful reference for the platform’s architecture and Rust deployment model.
    Downloads: 18 This Week
    Last Update:
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  • 3
    KubeOperator

    KubeOperator

    An open source, lightweight Kubernetes distribution

    KubeOperator is an open source, lightweight Kubernetes distribution focused on helping enterprises plan, deploy, and operate production-level K8s clusters. Compared with heavyweight PaaS platforms such as OpenShift, KubeOperator only focuses on solving one problem, which is to help enterprises plan (Day 0), deploy (Day 1), and operate (Day 2) production-level K8S clusters, and achieve the ultimate. Supports multiple computing, storage and networking scenarios. Integrate Ansible and Terraform. Support online environment and offline environment deployment. Provides a visual web UI. Supports cluster planning, deployment and operations. Easily run workloads like machine learning, high-performance computing, and more. Quickly deploy and manage applications in K8S. Only two steps to complete the KubeOperator installation and deployment.
    Downloads: 11 This Week
    Last Update:
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  • 4
    1Backend

    1Backend

    Build AI (or any) apps with scalable microservices & microfrontends

    1Backend is an AI-native full-stack platform for building distributed applications with microservices and microfrontends. It works as a framework, proxy, and runtime that reduces early infrastructure overhead for developers. The platform includes built-in capabilities for authentication, user accounts, service routing, microfrontend routing, email, and API access. It can run and program LLMs inside containers, making it suitable for AI applications as well as general software products. 1Backend is designed around zero-trust and zero-config principles, with an ORM that can support development even before a database is introduced. It is also multitenant, allowing multiple apps or sites to run from a single installation.
    Downloads: 9 This Week
    Last Update:
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  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
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  • 5
    OTOMI

    OTOMI

    Self-hosted DevOps Platform for Kubernetes

    Otomi is an open source self-hosted PaaS to run on top of any Kubernetes cluster and is placed in the CNCF landscape under the PaaS/Container Service section. A PaaS attempts to connect many of the technologies found in the CNCF landscape in a way to provide direct value. Deploy containerized apps with a few click without writing any K8s YAML manifests. Get access to logs and metrics of deployed apps. Store charts and images in a private registry. Build and run custom CI pipelines. Enable declarative end-to-end app lifecycle management. Configure ingress for apps with a single click. Manage your own secrets. Onboard development teams on shared clusters in a comprehensive multi-tenant setup. Get all the required observability tools in an integrated way. Ensure governance with security policies. Implement zero-trust networking with east-west and north-south network control within K8s. Provide self-service features to development teams.
    Downloads: 9 This Week
    Last Update:
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  • 6
    PaaSTA

    PaaSTA

    An open, distributed platform as a service

    PaaSTA is a highly-available, distributed system for building, deploying, and running services using containers and Kubernetes. PaaSTA has been running production services at Yelp since 2016. It was originally designed to run on top of Apache Mesos but has subsequently been updated to use Kubernetes. Over time the features and functionality that PaaSTA provides have increased but the principal design remains the same. PaaSTA aims to take a declarative description of the services that teams need to run and then ensures that those services are deployed safely, efficiently, and in a manner that is easy for the teams to maintain. Rather than managing Kubernetes YAML files, PaaSTA provides a simplified schema to describe your service and in addition to configuring Kubernetes it can also configure other infrastructure tools to provide monitoring, logging, cost management etc.
    Downloads: 9 This Week
    Last Update:
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  • 7
    Dokploy

    Dokploy

    Open Source Alternative to Vercel, Netlify and Heroku

    Streamline your operations with our all-in-one platform, perfect for managing projects, data, and system health with simplicity and efficiency. Simplify your project and data management, ensure robust monitoring, and secure your backups—all without the fuss over minute details. Elevate your infrastructure with tools that offer precise control, detailed monitoring, and enhanced security, ensuring seamless management and robust performance. Streamline your deployments with our PaaS. Effortlessly manage Docker containers and traffic with Traefik. Boost your infrastructure's efficiency and security today
    Downloads: 8 This Week
    Last Update:
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  • 8
    KubeVela

    KubeVela

    The Modern Application Platform

    KubeVela is a modern software delivery platform that makes deploying and operating applications across today's hybrid, multi-cloud environments easier, faster and more reliable. KubeVela is infrastructure agnostic, programmable, yet most importantly, application-centric. It allows you to build powerful software, and deliver them anywhere. Declare your deployment plan as workflow, run it automatically with any CI/CD or GitOps system, extend or re-program the workflow steps with CUE. Glue and orchestrate all your infrastructure capabilities as reusable modules and share the large growing community addons. No ad-hoc scripts, no dirty glue code, just deploy. The deployment workflow in KubeVela is powered by Open Application Model.
    Downloads: 8 This Week
    Last Update:
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  • 9
    CapRover

    CapRover

    Scalable PaaS (automated Docker+nginx), aka Heroku on Steroids

    CapRover is an extremely easy-to-use app/database deployment & web server manager for your NodeJS, Python, PHP, ASP.NET, Ruby, MySQL, MongoDB, Postgres, WordPress (and etc...) applications! It's blazingly fast and very robust as it uses Docker, Nginx, LetsEncrypt and NetData under the hood behind its simple-to-use interface. For a developer who does not like spending hours and days setting up a server, building tools, sending code to the server, building it, getting an SSL certificate, installing it, update nginx over and over again. Deploy apps in your own space (Node js, PHP, Python, Java literally any language!) Simple interface for many docker operations, exposing container ports to host, setting up persistent directories, instance count and etc. Optionally fully customizable Nginx config allowing you to enable HTTP2, specific caching logic, custom SSL certs and etc.
    Downloads: 7 This Week
    Last Update:
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    Cut Data Warehouse Costs by 54%

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  • 10
    Choerodon

    Choerodon

    Open Source Multi-Cloud Integrated Platform

    Choerodon is an Open source whole value chain multi-cloud agile collaboration platform, which is built on open source technologies, including Kubernetes, Istio, knative, Gitlab and Spring Cloud, to enable integration of local and cloud environments and achieve the consistency of enterprise cloud/hybrid cloud environments. By providing Lean-Agile, continuous delivery, container environments, microservices, DevOps, and other capabilities, the platform helps organizations to manage applications lifecycle, and deliver business value rapidly and frequently. Choerodon 2.0: Open source with new capabilities for greater availability and stability! Choerodon 2.0 brings new capabilities for open source code management, artifact library management, CI/CD pipeline, container management, environment resources, application deployment, and more to provide greater availability and stability. Although this release does not include project management, test management, knowledge base etc.
    Downloads: 7 This Week
    Last Update:
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  • 11
    Steedos Platform

    Steedos Platform

    The AI-Native Infrastructure for Enterprise Apps

    Steedos Platform is an open-source, AI-native infrastructure platform for building enterprise applications through metadata instead of repetitive boilerplate code. It is evolving into ObjectStack, a modular architecture built around ObjectQL, ObjectOS, and Object UI. The platform uses a metadata-driven model similar in spirit to Salesforce, but with a stronger focus on prompt-based app generation and open deployment. ObjectQL defines data, logic, and UI in a standard format that AI tools can generate and modify. ObjectOS provides the runtime layer for APIs, authentication, permissions, workflow automation, and business logic. Object UI turns metadata into responsive React and Tailwind interfaces, while still allowing custom components and pro-code extension. Steedos is built for teams that need enterprise-grade apps with low-code speed, AI assistance, and flexible backend architecture.
    Downloads: 7 This Week
    Last Update:
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  • 12
    TKEStack

    TKEStack

    Native Kubernetes container management platform

    TKEStack is an open source project that provides a container management platform built for organizations that deploy containers in production. TKEStack makes it easy to run Kubernetes everywhere, meet IT requirements, and empower DevOps teams. Provides an intuitive UI interface to support visualization and YAML import and other resource creation and editing methods, enabling users to run containers without learning all Kubernetes concepts up-front. An abstract project-level resource container that supports multiple namespace management and deployment applications across multiple clusters. Unified authorization management, not only at the cluster management level but even at the Kubernetes resource level. Integration with your existing authentication mechanisms, including LDAP, OIDC, front proxy, and public OAuth providers such as GitHub.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 13
    Tau

    Tau

    Open source distributed Platform as a Service (PaaS)

    tau is the core runtime and orchestration engine of the Taubyte platform, an event-driven, distributed computing framework for building and running decentralized applications. tau handles the dynamic deployment of code, services, and data across edge and cloud environments based on real-time events. It abstracts infrastructure and simplifies application delivery by combining GitOps principles with a secure, multi-tenant execution model. tau enables seamless scalability, event-based routing, and on-demand execution without managing underlying servers.
    Downloads: 7 This Week
    Last Update:
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  • 14
    Kubero

    Kubero

    A free and self-hosted Heroku PaaS alternative for Kubernetes

    Kubero [pronounced: Kube Hero] is a fully self-hosted Internal Developer Platform (IDP) that brings the workflows of Heroku to your Kubernetes cluster. It enables you to deploy your applications with a few clicks. It has a built-in CI/CD pipeline and supports multiple staging environments. Kubero initiates two containers: one for cloning your repository and another for building your app. Once the build is complete, Kubero will launch the final container and make it accessible via the configured domain.
    Downloads: 6 This Week
    Last Update:
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  • 15
    Rainbond

    Rainbond

    A container platform that needs no Kubernetes learning

    Rainbond is an open-source container platform that helps teams build, deploy, upgrade, operate, and deliver applications on Kubernetes without requiring deep Kubernetes expertise. It focuses more on application delivery than low-level cluster resource management. The platform brings source code, container images, templates, dependencies, access management, upgrades, and rollbacks into a standardized graphical workflow. Rainbond is built for complex enterprise delivery scenarios such as private deployment, offline delivery, internal-network environments, Xinchuang adaptation, ARM migration, and AI application privatization. It includes marketplace and template capabilities so teams can reuse applications and replicate deployments across customer environments. Its goal is to let development and delivery teams work at the application level while platform teams handle the underlying Kubernetes complexity.
    Downloads: 6 This Week
    Last Update:
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  • 16
    ZaneOps

    ZaneOps

    A self-hosted PaaS for deploying and managing web apps

    ZaneOps is a self-hosted, open-source PaaS for deploying and managing applications, services, databases, workers, and static sites. It is designed as an alternative to platforms like Heroku, Railway, Render, Vercel, and Netlify while keeping ownership of infrastructure in the user’s hands. The platform uses Docker Swarm for scalable container orchestration and Caddy for flexible routing and web serving. It gives developers a polished dashboard for managing projects, deployments, logs, URLs, environment variables, resource limits, and service configuration. ZaneOps supports Docker image deployments and deployment webhooks, making it useful for automated release workflows. It is aimed at startups, self-hosters, and teams that want modern deployment convenience without giving up control over servers, costs, or data.
    Downloads: 6 This Week
    Last Update:
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  • 17
    Space Cloud

    Space Cloud

    Open source Firebase + Heroku to develop, scale and secure apps

    Space Cloud is a Kubernetes-based serverless platform that provides instant, realtime APIs on any database, with event triggers and unified APIs for your custom business logic. Space Cloud helps you build modern applications without having to write any backend code in most cases. It provides GraphQL and REST APIs which can be consumed directly by your frontend in a secure manner. Flexible queries, transactions, aggregations and cross-database joins. Make live queries to your database. Upload/download files to scalable file stores (e.g., Amazon S3, Google Cloud Storage). Unified APIs for your custom HTTP services. Trigger webhooks or serverless functions on database or file storage events. Dynamic access control that integrates with your auth system (e.g., auth0, firebase-auth). Written in Golang, it follows cloud-native practices and scales horizontally.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 18
    Convox Rack

    Convox Rack

    Private PaaS built on native AWS services for maximum privacy

    Convox Rack is a private PaaS that runs inside a user’s AWS account and provides a managed application deployment layer over cloud infrastructure. It is designed for teams that want the productivity of a platform-as-a-service while keeping workloads, data, and infrastructure under their own control. Developers interact with Rack through the Convox CLI to create apps, set environment variables, deploy code, build releases, and promote updates. The platform handles application lifecycle tasks such as releases, logs, processes, scaling, rack updates, access credentials, and operational configuration. It also exposes commands for inspecting rack processes and generating Kubernetes configuration for the underlying cluster. Convox Rack is especially useful for teams that want repeatable deployments, cloud-native isolation, and reduced infrastructure maintenance without moving everything into a fully managed third-party runtime.
    Downloads: 4 This Week
    Last Update:
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  • 19
    free-for.dev

    free-for.dev

    A list of SaaS, PaaS and IaaS offerings that have free tiers

    free-for-dev is a long-running, community-curated catalog of services that offer free tiers useful to developers, students, makers, and small teams. The list spans hosting, databases, CI/CD, monitoring, source control, APIs, design tools, and more, organized into clear categories so readers can scan and compare options quickly. It emphasizes practical limits such as usage caps, seat counts, rate limits, and time-boxed trials, helping users spot real-world constraints before adopting a tool. The repository is maintained via pull requests and issue discussion, so new services and policy changes can be incorporated as providers evolve their offerings. Contributors often include short notes or caveats next to each entry, which keeps the list actionable rather than just promotional. Because it’s a single, searchable markdown resource, it has become a go-to reference for bootstrappers and engineers looking to prototype or run small workloads at minimal cost.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 20
    tsuru

    tsuru

    Open source and extensible Platform as a Service (PaaS)

    Tsuru is an open source Platform as a Service software, focused in Developer productivity. Tsuru goes beyond 12 factor apps. Run any application written in any language or framework. The deploy process is really simple with just one command. Grow your application dynamically allocating resources with ease. Let your developers code and understand the business instead of solving infrastructure problems or handling large configuration files. We built the platform as a service atop of battle-tested technologies from Cloud Native Computing Foundation stack. Manage your distributed apps in many kubernetes clusters/regions with a single point of control. Tsuru is an open source project and, as such, we welcome contributions. Feel free to report or fix bugs, contribute to the documentation, or just give your opinion about the software.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 21
    Beta9

    Beta9

    Run serverless GPU workloads with fast cold starts on bare-metal

    beta9 is a platform that enables running serverless GPU workloads with fast cold starts on bare-metal servers globally. It allows developers to deploy and scale GPU-accelerated applications without managing underlying infrastructure, offering flexibility and efficiency for AI and high-performance computing tasks. beta9 supports various frameworks and provides tools for monitoring and managing deployments effectively.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 22
    ARRIS Cloud Platform

    ARRIS Cloud Platform

    ARRIS Cloud Platform IaaS/PaaS Platform & Services

    ARRIS Cloud Platform (ACP) is a container-centric suite of common services for general use, such as a database server, log aggregator, and load balancer. Each service is HA and monitored, with an automated deployment process. Validation and testing of ACP is presently done primarily in VMware; however, ACP is designed to be agnostic to the virtualization infrastructure wherever possible.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Blue Whale Configuration Platform

    Blue Whale Configuration Platform

    Blue Whale smart cloud configuration platform

    Has accumulated experience in supporting hundreds of Tencent businesses, compatible with various complex system architectures, born in operation and maintenance, and proficient in operation and maintenance. From configuration management to job execution, task scheduling and monitoring self-healing, and then through operation and maintenance big data analysis to assist operational decision-making, it covers the full-cycle assurance management of business operations in a comprehensive manner. The open PaaS has a powerful development framework and scheduling engine, as well as a complete operation and maintenance development training system, which helps the rapid transformation and upgrading of operation and maintenance. Through the Blue Whale intelligent cloud system, it can help enterprises quickly realize the automation of basic operation and maintenance services, thereby accelerating the transformation of DevOps, realizing a tool culture, and maximizing operational efficiency.
    Downloads: 0 This Week
    Last Update:
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  • 24
    Deis Workflow

    Deis Workflow

    The open source PaaS for Kubernetes.

    Deis Workflow is an open source Platform as a Service (PaaS) that adds a developer-friendly layer to any Kubernetes cluster, making it easy to deploy and manage applications. The Deis project welcomes contributions from all developers. The high-level process for development matches many other open-source projects.
    Downloads: 0 This Week
    Last Update:
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  • 25

    EasyPaaS

    EasyPaaS: A Cloud Environment for Building SaaS Applications

    EasyPaaS is a light-weight PaaS implementation that allows Java-based systems to be deployed into application containers that are instantiated on-demand and controlled by the infrastructure. These containers are running standard OSGi middleware and can be populated with required services.
    Downloads: 0 This Week
    Last Update:
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