function: cloud
143 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| LocalStack LocalStack is a fully functional local AWS cloud emulator that lets developers develop and test cloud and serverless applications offline. … | 10 | 65145 | active |
| rustfs/rustfs RustFS is a high-performance, distributed, S3-compatible object storage system written in Rust, positioned as an Apache 2.0-licensed altern… | 80 | 31446 | active |
| neondatabase/neon Neon is an open-source serverless Postgres platform that separates storage from compute by replacing PostgreSQL's storage layer with a dist… | 68 | 22963 | active |
| floci-io/floci Floci is a free, open-source local AWS emulator that runs 83 AWS services (S3, SQS, DynamoDB, Lambda, ECS, and more) on your machine via Do… | 82 | 22391 | active |
| labring/sealos Sealos is an AI-native cloud operating system built on Kubernetes that lets developers deploy applications from a GitHub repo, Docker image… | 73 | 18325 | active |
| DaoCloud/public-image-mirror A public container image mirror service by DaoCloud that accelerates pulling images from foreign registries like gcr.io, ghcr.io, quay.io, … | 77 | 14949 | active |
| crossplane/crossplane Crossplane is a CNCF framework for building cloud native control planes on top of Kubernetes without writing code. It lets platform teams d… | 95 | 11979 | stable |
| MinIO MinIO is a high-performance, S3-compatible object storage server written in Go, released under AGPLv3, with client SDKs (Go, Java, JS, Pyth… | 10 | 61374 | maintenance |
| vCluster vCluster is an open-source tool that creates fully functional virtual Kubernetes clusters, each running inside a namespace of an underlying… | 94 | 11275 | stable |
| hashicorp/terraform-provider-aws The official Terraform provider plugin for Amazon Web Services, written in Go and maintained by HashiCorp. It enables Terraform to define, … | 95 | 11047 | stable |
| AutoMQ/automq AutoMQ is a cloud-native, 100% Apache Kafka-compatible streaming platform that replaces broker-local disks with S3-compatible object storag… | 95 | 10574 | active |
| utkarshdalal/GameNative GameNative is an open-source Android application that lets users run PC games they already own from Steam, Epic, GOG and Amazon libraries l… | 86 | 10109 | active |
| s3fs-fuse/s3fs-fuse s3fs is a FUSE-based file system that lets you mount an Amazon S3 bucket (or any S3-compatible object store) as a local directory on Linux,… | 74 | 9972 | active |
| rocky-linux/rocky Rocky Linux is a community-driven, open-source enterprise Linux distribution built to be 100% bug-for-bug compatible with Red Hat Enterpris… | 10 | 9488 | stable |
| aws/karpenter-provider-aws Karpenter is an open-source Kubernetes node autoscaler that watches for unschedulable pods, provisions right-sized nodes to meet their sche… | 95 | 7706 | active |
| shuttle-hq/shuttle Shuttle is a Rust-native cloud development platform and framework that lets developers build and deploy backends without writing infrastruc… | 10 | 6926 | active |
| opencost/opencost OpenCost is a CNCF incubating, vendor-neutral open source tool for real-time Kubernetes and cloud cost monitoring and allocation. It provid… | 98 | 6698 | active |
| cloud-hypervisor/cloud-hypervisor Cloud Hypervisor is an open source Virtual Machine Monitor (VMM) written in Rust that runs on top of KVM or Microsoft's MSHV hypervisor. It… | 93 | 6149 | active |
| alexcasalboni/aws-lambda-power-tuning AWS Lambda Power Tuning is an open-source tool built on AWS Step Functions that benchmarks Lambda functions across different memory configu… | 76 | 6052 | active |
| lxc/incus Incus is a system container, application container, and virtual machine manager that provides a public-cloud-like experience for running Li… | 94 | 6025 | stable |
| volcano-sh/volcano Volcano is a CNCF-hosted, Kubernetes-native batch scheduling system that extends kube-scheduler for high-performance workloads like AI/ML t… | 98 | 5899 | stable |
| winglang/wing Wing is an open-source, cloud-oriented programming language that unifies infrastructure definitions and application runtime code in a singl… | 73 | 5398 | active |
| tsuru/tsuru Tsuru is an open-source, extensible Platform as a Service (PaaS) that simplifies application deployment and management on top of Kubernetes… | 99 | 5305 | active |
| hashicorp/terraform-provider-azurerm The official Terraform provider plugin for Azure Resource Manager, enabling declarative management of Azure resources via HashiCorp Terrafo… | 95 | 4974 | active |
| Azure/azure-powershell The official Microsoft Azure PowerShell module (Az) providing cmdlets to develop, deploy, and administer Azure resources. It supports authe… | 98 | 4773 | active |
| Azure/azure-cli Azure CLI is Microsoft's official cross-platform command-line interface for managing Azure resources. It provides the `az` command with tab… | 98 | 4612 | stable |
| virtual-kubelet/virtual-kubelet Virtual Kubelet is an open-source Kubernetes kubelet implementation that masquerades as a kubelet to connect Kubernetes clusters to other A… | 87 | 4560 | active |
| aws/aws-cli The official unified command line interface for Amazon Web Services, allowing users to manage AWS services from the terminal. This is versi… | 67 | 17219 | maintenance |
| Netflix/chaosmonkey Chaos Monkey is a chaos engineering tool from Netflix that randomly terminates virtual machine instances and containers in production to te… | 26 | 17091 | maintenance |
| digitalocean/doctl doctl is the official command-line interface for the DigitalOcean API, written in Go. It lets users manage droplets, Kubernetes clusters, d… | 99 | 3451 | active |
| gitpod-io/gitpod Gitpod Classic is a developer platform providing on-demand, pre-configured cloud development environments based on Docker and .gitpod.yml, … | 67 | 13754 | maintenance |
| openstack/nova OpenStack Nova is the compute service of OpenStack, acting as a cloud computing fabric controller that provisions and manages virtual machi… | 77 | 3230 | active |
| gruntwork-io/cloud-nuke cloud-nuke is a Go CLI tool that deletes all resources in a cloud account (primarily AWS, supporting 125+ resource types), designed for cle… | 93 | 3178 | active |
| apache/cloudstack Apache CloudStack is an open-source Infrastructure as a Service (IaaS) platform for deploying and managing large networks of virtual machin… | 99 | 3031 | stable |
| kcp-dev/kcp kcp is a horizontally scalable, Kubernetes-like control plane that provides many isolated 'workspaces', each acting as its own lightweight … | 96 | 2816 | active |
| aws-controllers-k8s/community AWS Controllers for Kubernetes (ACK) is a collection of Kubernetes custom resource definitions and controllers that let you define and mana… | 77 | 2632 | active |
| opencurve/curve Curve is a cloud-native distributed storage system developed by NetEase and hosted as a CNCF sandbox project, supporting both block storage… | 23 | 2387 | active |
| cycloidio/terracognita TerraCognita is a Go CLI tool that reverse-engineers existing cloud infrastructure on AWS, GCP, Azure, and VMware vSphere into Terraform HC… | 41 | 2385 | active |
| aws/amazon-ecs-agent The Amazon ECS Container Agent manages containers on EC2 instances on behalf of Amazon Elastic Container Service, handling task lifecycle, … | 99 | 2178 | active |
| hystax/optscale OptScale is an open-source FinOps and cloud cost optimization platform that provides visibility into infrastructure spend across AWS, Azure… | 98 | 2175 | active |
| humanmade/S3-Uploads A lightweight WordPress plugin that stores media uploads on Amazon S3 instead of the local filesystem. It includes WP-CLI commands for IAM … | 73 | 2152 | stable |
| Azure/AKS Azure Kubernetes Service (AKS) is Microsoft's managed Kubernetes offering on Azure. This repository serves as the public issue tracker and … | 98 | 2137 | active |
| kubernetes-sigs/karpenter Karpenter is a Kubernetes node autoscaler that watches for unschedulable pods, provisions right-sized nodes to meet their scheduling constr… | 95 | 2126 | active |
| apache/libcloud Apache Libcloud is a Python library that provides a unified API for interacting with more than 50 cloud service providers, hiding differenc… | 76 | 2124 | stable |
| GoogleCloudPlatform/PerfKitBenchmarker PerfKit Benchmarker is a Python tool that automates running a canonical set of benchmarks across cloud providers like GCP, AWS, and Azure. … | 67 | 2011 | active |
| scality/cloudserver Zenko CloudServer is an open-source, Amazon S3-compatible object storage server written in Node.js. It exposes a single S3 API while storin… | 95 | 1940 | active |
| hetznercloud/cli hcloud is the official command-line interface for managing Hetzner Cloud resources such as servers, networks, and volumes. It is written in… | 97 | 1784 | stable |
| openelb/openelb OpenELB is an open-source load balancer implementation for exposing Kubernetes LoadBalancer-type Services in bare-metal, edge, and virtuali… | 33 | 1774 | active |
| newsapps/beeswithmachineguns Bees with Machine Guns is a Python CLI utility that spins up many micro EC2 instances ('bees') to perform distributed load testing against … | 32 | 6628 | maintenance |
| OpenNebula/one OpenNebula is an open-source cloud management platform for building and operating private clouds, edge infrastructures, distributed deploym… | 76 | 1736 | stable |
| donnemartin/saws SAWS is a Python-based wrapper around the official AWS CLI that adds productivity features like auto-completion of commands, options, and A… | 23 | 5302 | maintenance |
| aio-libs/aiobotocore aiobotocore is an asynchronous Python client for AWS services, built on botocore and aiohttp/asyncio. It provides a mostly full-featured as… | 98 | 1424 | active |
| stashed/stash Stash is a cloud-native backup and recovery operator for Kubernetes that uses restic or CSI volume snapshots to back up workload volumes, s… | 78 | 1424 | active |
| zstackio/zstack ZStack is an open-source IaaS (Infrastructure as a Service) platform for automating datacenters, managing compute, storage, and networking … | 77 | 1394 | active |
| ekristen/aws-nuke aws-nuke is a Go CLI tool that removes all resources from an AWS account, with configurable filters, presets, and region targeting. It is a… | 92 | 1391 | stable |
| wallix/awless awless is a powerful CLI for managing Amazon Web Services with a small, hierarchical command surface. It offers a templating language for c… | 23 | 4956 | maintenance |
| hitrov/oci-arm-host-capacity A PHP CLI script that repeatedly calls the Oracle Cloud Infrastructure LaunchInstance API to grab an ARM Ampere A1 instance as soon as capa… | 10 | 1305 | active |
| kubermatic/kubermatic Kubermatic Kubernetes Platform (KKP) is an open-source central management platform for automating the lifecycle of thousands of Kubernetes … | 95 | 1300 | stable |
| AElfProject/AElf aelf is a cloud-native layer-1 blockchain network written in C# that achieves scalability through a mainchain plus multi-dAppChain (sidecha… | 70 | 1266 | active |
| prometheus-community/yet-another-cloudwatch-exporter YACE (yet another cloudwatch exporter) is a Prometheus exporter for AWS CloudWatch metrics written in Go. It automatically discovers AWS re… | 91 | 1230 | active |
| fog/fog fog is the Ruby cloud services library providing a unified interface to compute, storage, DNS, and other cloud services across many provide… | 23 | 4297 | maintenance |
| phoenixframework/flame FLAME is an Elixir library that lets you auto-scale parts of an existing application by wrapping code blocks in a FLAME.call, which execute… | 70 | 1176 | active |
| firesim/firesim FireSim is an open-source FPGA-accelerated full-system hardware simulation platform for validating, profiling, and debugging RTL hardware i… | 85 | 1038 | active |
| LeanerCloud/AutoSpotting AutoSpotting is a Go-based tool that automates the use of AWS Spot instances in existing AutoScaling groups, saving 60-90% on EC2 costs. It… | 64 | 2368 | maintenance |
| mistio/mist-ce Mist CE is an open-source multicloud management platform providing a unified web interface, RESTful API, and CLI to manage public clouds, p… | 33 | 1912 | maintenance |
| kubicorn/kubicorn Kubicorn is a free and open source Go project for creating, managing, snapshotting, and scaling Kubernetes cluster infrastructure in the pu… | 23 | 1682 | maintenance |
| petems/tugboat Tugboat is a Ruby-based command line tool for managing DigitalOcean droplets, offering commands to create, destroy, and SSH into servers. I… | 23 | 1438 | maintenance |
| iann0036/AWSConsoleRecorder A browser extension for Chrome and Firefox that records actions performed in the AWS Management Console and generates equivalent code. It o… | 10 | 1420 | maintenance |
| TritonDataCenter/triton Triton DataCenter is an open-source cloud management platform (formerly SmartDataCenter) that delivers container-based infrastructure acros… | 44 | 1370 | maintenance |
| NebulaiNetwork/OpenCompute Nebulai OpenCompute is a decentralized physical infrastructure (DePIN) computing network that lets workers contribute idle compute power di… | 57 | 2364 | experimental |
| lvkv/whenfs WhenFS is a FUSE filesystem written in Rust that stores files and directories inside Google Calendar events, turning a calendar into a work… | 24 | 1823 | experimental |
| jephersonRD/Maquina-V5 A collection of Google Colab notebooks and scripts that spin up a temporary cloud gaming PC with an NVIDIA Tesla T4 GPU, install Steam, and… | 50 | 1763 | experimental |
| GoogleCloudPlatform/terraformer Terraformer is a Go CLI tool that generates Terraform configuration (tf/) and tfstate files from existing cloud infrastructure, effectively… | 10 | 14559 | abandoned |
| aws/aws-sdk-go The AWS SDK for Go v1, providing Go clients for AWS services such as S3, EC2, and more. It reached end-of-support on July 31, 2025 and user… | 10 | 8675 | abandoned |
| Netflix/SimianArmy A retired Netflix open-source suite of cloud resiliency tools, best known for Chaos Monkey, which randomly terminates cloud instances to ve… | 10 | 7981 | abandoned |
| aws/aws-sdk-js AWS SDK for JavaScript version 2, providing access to AWS services from Node.js and the browser. It reached end-of-support on September 8, … | 10 | 7604 | abandoned |
| rebuy-de/aws-nuke A Go CLI tool that deletes all resources from an AWS account, with dry-run defaults and multiple safety confirmations. This original rebuy-… | 10 | 5792 | abandoned |
| dtan4/terraforming Terraforming is a Ruby CLI gem that exports existing AWS resources into Terraform configuration files (.tf) and state files (.tfstate). It … | 10 | 4255 | abandoned |
| golemfactory/clay Clay Golem is a Python implementation of a decentralized peer-to-peer marketplace for renting idle CPU and GPU computing power, with Ethere… | 10 | 2877 | abandoned |
| Netflix/asgard Asgard is a web-based tool from Netflix for managing application deployments and cloud infrastructure in Amazon Web Services. It is depreca… | 10 | 2228 | abandoned |
| koding/koding Koding is an open-source development platform that orchestrates cloud-based dev environments, letting teams define, share, and spin up full… | 10 | 2174 | abandoned |
| google/novm novm is an experimental, legacy-free type 2 hypervisor (VMM) written in Go that leverages the Linux KVM interface to run guest instances. I… | 10 | 1676 | abandoned |
| cloudfoundry-attic/vcap VCAP is the original open-source Cloud Foundry platform-as-a-service codebase, comprising core components such as the cloud controller, rou… | 10 | 1304 | abandoned |
| mentum/lambdaws A Node.js library that cloudifies any JavaScript function by automatically packaging, deploying, and invoking it on AWS Lambda, returning r… | 32 | 1262 | abandoned |
| Azure/azure-mcp The Azure MCP Server, a Model Context Protocol server that exposes Azure services and resources to AI agents. The repository has been archi… | 10 | 1223 | abandoned |
| klothoplatform/klotho Klotho is an open-source CLI tool that transforms plain application code into cloud-native code using in-code annotations, generating infra… | 51 | 1146 | abandoned |
| uswitch/kiam Kiam is a Kubernetes agent that lets pods assume AWS IAM roles by intercepting EC2 Metadata API requests and serving STS credentials per-po… | 10 | 1143 | abandoned |
| cocaine/cocaine-core Cocaine is an open-source cloud platform for building your own PaaS, similar to Heroku or Google App Engine, with dynamic worker pools, ser… | 23 | 1038 | abandoned |
| kubernetes-retired/service-catalog A Kubernetes extension (SIG project) that integrates service brokers via the Open Service Broker API, letting users provision external clou… | 10 | 1038 | abandoned |
| Ansible Ansible is an agentless IT automation platform written in Python that handles configuration management, application deployment, cloud provi… | 94 | 70474 | stable |
| hashicorp/terraform Terraform is HashiCorp's infrastructure-as-code tool that codifies cloud and on-prem resources into declarative configuration files which c… | 99 | 49543 | stable |
| Serverless Framework The Serverless Framework is a CLI tool and framework that deploys code and cloud infrastructure together using simple YAML syntax, primaril… | 95 | 46918 | active |
| google/skills A collection of Agent Skills for Google products and technologies, primarily Google Cloud, installable via skills.sh or npx. It provides re… | 59 | 18720 | active |
| vercel/vercel The open-source Vercel CLI and supporting packages for deploying web applications and AI agents to the Vercel cloud platform. It enables gi… | 94 | 16152 | active |
| E2B E2B is open-source infrastructure that lets AI agents run generated code inside secure, isolated cloud sandboxes (Linux VMs) via Python and… | 93 | 13559 | active |
| ubicloud/ubicloud Ubicloud is an open-source IaaS cloud platform that provides elastic compute (VMs), block storage, networking, load balancing, managed Post… | 76 | 12254 | active |
| kedacore/keda KEDA is a Kubernetes-based event-driven autoscaler that scales any container workload based on the number of events needing processing, usi… | 94 | 10471 | stable |
| awslabs/mcp A suite of open-source Model Context Protocol (MCP) servers from AWS Labs that expose AWS services, documentation, and best practices to LL… | 82 | 9641 | active |
| aidlearning/AidLearning-FrameWork AidLux (originally AidLearning) is an AIoT development platform that runs a native Ubuntu Linux environment with GUI, deep learning tooling… | 70 | 5797 | active |
| cubefs/cubefs CubeFS is a CNCF-graduated, cloud-native distributed file and object storage system written in Go. It supports S3, HDFS, and POSIX access p… | 90 | 5636 | stable |
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