A list of truly awesome SRE or DevOps related stuff.

• pluto - A cli tool to help discover deprecated apiVersions in Kubernetes https://fairwinds.com
• helm-mapkubeapis - This is a Helm plugin which map deprecated or removed Kubernetes APIs in a release to supported APIs
• kube-node-init - Kubernetes daemonset for node initial configuration. Currently for modifying files and systemd services on eksctl nodes without changing userdata
• Vitess - A database clustering system for horizontal scaling of MySQL
• Kraken - P2P Docker registry capable of distributing TBs of data in seconds
• Forecastle - Forecastle is a control panel which dynamically discovers and provides a launchpad to access applications deployed on Kubernetes
• KubeStitch - Kubernetes deployment stitcher - local development and demo stack.
• trow - Container Registry and Image Management for Kubernetes Clusters
• Harbor - An open source trusted cloud native registry project that stores, signs, and scans content.
• Dragonfly - Dragonfly is an intelligent P2P based image and file distribution system
• Kuard - Demo app for Kubernetes Up and Running book - Useful for testing basics of readynesschecks behaviours etc.
• nodetaint - Controller to manage taints for nodes in a k8s cluster.
• nidhogg - Kubernetes Node taints based on Daemonset Pods
• gangway - An application that can be used to easily enable authentication flows via OIDC for a kubernetes cluster.
• kapp - Deploy and view groups of Kubernetes resources as "applications". Apply changes safely and predictably, watching resources as they converge.
• k8s-metadata-injector - Inject metadata into kubernetes resources based on namespces
• kubeapps - Your Application Dashboard for Kubernetes
• helm-controller - A simple way to manage helm charts (v2 and v3) with a Custom Resource Definitions in k8s.
• carvel - Carvel provides a set of reliable, single-purpose, composable tools that aid in your application building, configuration, and deployment to Kubernetes.

• ec2-instance-selector - A CLI tool and go library which recommends instance types based on resource criteria like vcpus and memory

• Skaffold - Skaffold handles the workflow for building, pushing and deploying your application, allowing you to focus on what matters most: writing code.
• Tilt - Productivity for teams building Kubernetes apps. Smart Rebuilds, Continuous Feedback, Live Updates, Snapshots, and a lot more. tilt up and grok your workflow.
• DevSpace - DevSpace - The Fastest Developer Tool for Kubernetes zap Automate your deployment workflow with DevSpace and develop software directly inside Kubernetes.
• Loft - Namespace & Virtual Cluster Manager for Kubernetes - Lightweight Virtual Clusters, Self-Service Provisioning for Engineers and 70% Cost Savings with Sleep Mode

• longhorn - Cloud-Native distributed block storage built on and for Kubernetes
• minio - Kubernetes Native, High Performance Object Storage

• blast-radius - Interactive visualizations of Terraform dependency graphs using d3.js - https://28mm.github.io/blast-radius-docs/
• Atlantis - Terraform Pull Request Automation

• Kail - kubernetes log viewer
• loghouse - Ready to use log management solution for Kubernetes storing data in ClickHouse and providing web UI.
• Loki - Like Prometheus, but for logs. https://grafana.com/loki

• goreplay - GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes. https://goreplay.org

• Prometheus - Obviously ...
• kubespy - Tools for observing Kubernetes resources in real time, powered by Pulumi. https://pulumi.io/
• kube-ops-view - Kubernetes Operational View - read-only system dashboard for multiple K8s clusters
• gosivy - Another visualization tool for Go process metrics.
• cloudprober - An active monitoring software to detect failures before your customers do.

• M3 - M3 monorepo - Distributed TSDB, Aggregator and Query Engine, Prometheus Sidecar, Graphite Compatible, Metrics Platform https://m3db.io/

• awesome_bot - awesome_bot checks for valid URLs in a file, it can be used to verify pull requests updating a README.
• Keiko - Keiko - Enable Kubernetes at scale - from Intuit. Creators of Argo CD etc.
• renovate - Renovatebot - Universal dependency update tool that fits into your workflows.

• OperatorHub - OperatorHub.io is a new home for the Kubernetes community to share Operators. Find an existing Operator or list your own today.
• ArgoCD - Declarative continuous deployment for Kubernetes. https://argoproj.github.io/argo-cd/

• Script - Making it easy to write shell-like scripts in Go
• Whalebrew - Homebrew, but with Docker images
• aliases - Resolve dependency on all commands by container
• EnvCLI - Don't install Node, Go, ... locally - use containers you define within your project. If you have a new machine / other contributors you just have to install docker and envcli to get started.
• asdf - Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more https://asdf-vm.com/
  • asdf-k3d - k3d plugin for asdf version manager https://github.com/asdf-vm/asdf
  • Variant - Wrap up your bash scripts into a modern CLI today. Graduate to a full-blown golang app tomorrow.

• gomplate - A flexible commandline tool for template rendering. Supports lots of local and remote datasources. https://gomplate.ca
• confd - Manage local application configuration files using templates and data from etcd or consul
• remco - remco is a lightweight configuration management tool https://heavyhorst.github.io/remco/
• Konfigurator - A kubernetes operator that dynamically generates and manages app configuration based on kubernetes resources
• Bullet Train - Manage feature flags across web, mobile and server side applications

• BotKube - App that helps you monitor your Kubernetes cluster, debug critical deployments & gives recommendations for standard practices https://botkube.io

• await - Await tool to check resource status.
• aws-ecr-public - Public endpoint for AWS Elastic Container Registry
• whoami - Tiny Go webserver that prints os information and HTTP request to output
• local-docker-registry-proxy - Local Docker registry proxy stack for swift K3D (and other) container-related workflows.

• Earthly - Build automation for the container era
• Makisu - Fast and flexible Docker image building tool, works in unprivileged containerized environments like Mesos and Kubernetes.

• Grip - Preview GitHub Markdown files like Readme locally before committing them.

• Concourse CI - Continuous thingdoer - Concourse presents a general approach to automation that makes it great for CI/CD.