karpenter VS dapr

Compare karpenter vs dapr and see what are their differences.


Kubernetes Node Autoscaling: built for flexibility, performance, and simplicity. (by aws)


Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge. (by dapr)
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karpenter dapr
19 48
3,320 19,369
3.7% 2.5%
9.9 9.8
7 days ago 3 days ago
Go Go
GNU General Public License v3.0 or later Apache License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of karpenter. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-09-22.
  • Kubernetes Capacity and Resource Management: It's Not What You Think It Is
    3 projects | dev.to | 22 Sep 2022
    There are tools that you can deploy on your cluster to simplify this process a bit. One of them, Karpenter, aims to automate provisioning the right nodes depending on your pod needs. This way, you just trust Karpeneter to create a node that can fit a pod requesting 10Gb of RAM if such node appears in the cluster. It’s similar to how Google Cloud GKE Autopilot is working, to which we will come back at the end of the article.
  • EKS Autoscaling: Karpenter
    2 projects | dev.to | 20 Aug 2022
    Karpenter is a new node lifecycle management solution developed by AWS Labs and released in GA during re:Invent 2021.
    2 projects | dev.to | 20 Aug 2022
    Luckily, the workload consolidation functionality is in the roadmap: it is tracked in an issue on Github that already has an associated pull request to lay the foundation.
  • EKS Autoscaling: Cluster Autoscaler
    3 projects | dev.to | 20 Aug 2022
    In the last few months, a new autoscaling tool has appeared on the scene: Karpenter. My curiosity pushed me to repeat my scenario using this new tool to evaluate any benefits in terms of:
  • Best way to update managed node groups eks
    2 projects | reddit.com/r/Terraform | 4 Aug 2022
    One of the reasons I have been delaying exploration of karpenter is because of this TTL method it uses for upgrades. Basically have been waiting for this one to get resolved: https://github.com/aws/karpenter/issues/1738.
  • Ask HN: What is your Kubernetes nightmare?
    8 projects | news.ycombinator.com | 27 Jun 2022
    I work with the karpenter team. Glad to hear you like it. Would love it if you added your info to our public reference adopters.md file https://github.com/aws/karpenter/blob/main/ADOPTERS.md
  • Interesting tools?
    30 projects | reddit.com/r/kubernetes | 23 May 2022
    Auto scaler from AWS (karpenter): https://github.com/aws/karpenter
  • Kubernetes for Startups: Practical Considerations for Your App
    15 projects | dev.to | 22 Apr 2022
    Cluster - Nodes: This is the number of EC2 instances required to satisfy the application requirements. The cluster-autoscaler or karpenter projects are great for this.
  • AWS Karpenter Hands-on
    2 projects | dev.to | 13 Apr 2022
    Karpenter - Just-in-time Nodes for Any Kubernetes Cluster. It is one of Node-based autoscaling (adding or removing nodes as needed) beyond cluster autoscaler.
  • Karpenter vs Cluster Autoscaler?
    3 projects | reddit.com/r/kubernetes | 5 Dec 2021
    I have recently discovered AWS project Karpenter : https://github.com/aws/karpenter. I was wondering if anyone had feedback to shared on this new option for scale a k8s cluster.


Posts with mentions or reviews of dapr. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-09-26.

What are some alternatives?

When comparing karpenter and dapr you can also consider the following projects:

MassTransit - Distributed Application Framework for .NET

tye - Tye is a tool that makes developing, testing, and deploying microservices and distributed applications easier. Project Tye includes a local orchestrator to make developing microservices easier and the ability to deploy microservices to Kubernetes with minimal configuration.

OpenFaaS - OpenFaaS - Serverless Functions Made Simple

camel-k - Apache Camel K is a lightweight integration platform, born on Kubernetes, with serverless superpowers

Nomad - Nomad is an easy-to-use, flexible, and performant workload orchestrator that can deploy a mix of microservice, batch, containerized, and non-containerized applications. Nomad is easy to operate and scale and has native Consul and Vault integrations.

go-kit - A standard library for microservices.

go-micro - A Go microservices framework

NServiceBus - The most popular service bus for .NET

autoscaler - Autoscaling components for Kubernetes

kubernetes - Production-Grade Container Scheduling and Management

Gin - Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API with much better performance -- up to 40 times faster. If you need smashing performance, get yourself some Gin.

ts-node - TypeScript execution and REPL for node.js