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- opencost/opencost
Cost monitoring for Kubernetes workloads and cloud costs
- GreptimeTeam/greptimedb
The open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.
- uber/kraken
P2P Docker registry capable of distributing TBs of data in seconds
- aws/aws-sam-cli
CLI tool to build, test, debug, and deploy Serverless applications using AWS SAM
- pig-mesh/pig
↥ ↥ ↥ Follow for updates An RBAC permission management system based on Spring Cloud 2025, Spring Boot 4, and OAuth2.
- shuaibiyy/awesome-tf
Curated list of resources on HashiCorp's Terraform and OpenTofu
- gonglei007/GameDevMind
最全面的游戏开发技术图谱(Game Development Map)。帮助游戏开发者们在已知问题上节省时间，省出更多的精力投入到更有创造性的工作中去。
- Flagsmith/flagsmith
Flagsmith is an open-source feature flag platform with remote config, experimentation, and self-hosted or cloud deployment options.
- actions/actions-runner-controller
Kubernetes controller for GitHub Actions self-hosted runners
- Tautulli/Tautulli
A Python based monitoring and tracking tool for Plex Media Server.
- k3d-io/k3d
Little helper to run CNCF's k3s in Docker
- weaveworks/weave
Simple, resilient multi-host containers networking and more.
- lxc/incus
Powerful system container and virtual machine manager
- techschool/simplebank
Backend master class: build a simple bank service in Go
- stefanprodan/dockprom
Docker hosts and containers monitoring with Prometheus, Grafana, cAdvisor, NodeExporter and AlertManager
- rivet-dev/rivet
Rivet Actors are the primitive for stateful workloads. Built for AI agents, collaborative apps, and durable execution.
- GoogleCloudPlatform/agent-starter-pack
Ship AI Agents to Google Cloud in minutes, not months. Production-ready templates with built-in CI/CD, evaluation, and observability.
- k0sproject/k0s
k0s - The Zero Friction Kubernetes
- photoview/photoview
Photo gallery for self-hosted personal servers
- spinframework/spin
Spin is the open source developer tool for building and running serverless applications powered by WebAssembly.
- StackStorm/st2
StackStorm (aka "IFTTT for Ops") is event-driven automation for auto-remediation, incident responses, troubleshooting, deployments, and more for DevOps and SREs. Includes rules engine, workflow, 160 integration packs with 6000+ actions (see https://exchange.stackstorm.org) and ChatOps. Installer at https://docs.stackstorm.com/install/index.html
- crocodilestick/Calibre-Web-Automated
Calibre-Web but Automated and with tons of New Features! Fully automate and simplify your eBook set up!
- pixie-io/pixie
Instant Kubernetes-Native Application Observability
- cloudquery/cloudquery
Data pipelines for cloud config and security data. Build cloud asset inventory, CSPM, FinOps, and vulnerability management solutions. Extract from AWS, Azure, GCP, and 70+ cloud and SaaS sources.
- zabbix/zabbix
Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud.
- lebinh/ngxtop
Real-time metrics for nginx server
- spantaleev/matrix-docker-ansible-deploy
🐳 Matrix (An open network for secure, decentralized communication) server setup using Ansible and Docker
- ThreeDotsLabs/wild-workouts-go-ddd-example
Go DDD example application. Complete project to show how to apply DDD, Clean Architecture, and CQRS by practical refactoring.
- pshenok/server-survival
Tower defense game that teaches cloud architecture. Build infrastructure, survive traffic, learn scaling.
- chaosblade-io/chaosblade
An easy to use and powerful chaos engineering experiment toolkit.（阿里巴巴开源的一款简单易用、功能强大的混沌实验注入工具）