OpenFaaS VS LocalStack

Compare OpenFaaS vs LocalStack and see what are their differences.

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OpenFaaS LocalStack
58 158
24,782 53,083
0.6% 1.1%
6.4 9.9
7 days ago 5 days ago
Go Python
MIT License GNU General Public License v3.0 or later
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.

OpenFaaS

Posts with mentions or reviews of OpenFaaS. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-05-13.

LocalStack

Posts with mentions or reviews of LocalStack. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-07-04.
  • Using Localstack for Component tests
    1 project | dev.to | 8 Jul 2024
    LocalStack is a cloud service emulator that runs in a single container on your laptop or in your CI environment. With LocalStack, you can run your AWS applications or Lambdas entirely on your local machine without connecting to a remote cloud provider! Whether you are testing complex CDK applications or Terraform configurations, or just beginning to learn about AWS services, LocalStack helps speed up and simplify your testing and development workflow.
  • Setting up AWS S3 bucket locally using Localstack and Docker
    1 project | dev.to | 5 Jul 2024
    With over 52,000 stars and 520+ contributors, LocalStack is an open-source tool that emulates a wide range of AWS services on a local machine. It's primarily used for testing and development purposes, allowing developers to run applications locally without needing to interact with the actual AWS cloud.
  • Caso de uso: LocalStack
    2 projects | dev.to | 4 Jul 2024
    LocalStack GitHub: localstack-github
  • Beware anti patterns in event driven architecture
    1 project | news.ycombinator.com | 9 Jun 2024
    > Good luck finding the consumer when you need to modify the producer

    It sounds like you are describing a producer that updates consumers using HTTP calls. That pushes a lot of complexity to the producer and the team that has to sync up with all of the other teams involved.

    > Let’s use SNS/SQS because why not. Good luck reproducing producers and consumers locally in your machine

    At work we just have localstack from a shared repo running in the background. I almost forget that it's there until I need to "git pull" if another team has added a new queue.

    https://github.com/localstack/localstack

    > Observability. Of rather the lack of it. It’s never out of the box, and so usually nobody cares about it until an incident happens

    I think it depends on what type of framework you use. At work we use a trace-id field when making HTTP calls or sending a message. This enables us to easily search logs and see the flow between systems.

  • LocalStack – a functional local AWS cloud stack
    1 project | news.ycombinator.com | 5 Apr 2024
  • Let's build a screenshot API
    8 projects | dev.to | 24 Mar 2024
    Later you can use any S3 compatible storage because the code I write will still work, but for testing purposes on my local machine, I will use LocalStack:
  • LocalStack e AWS CLI: Como desenvolver localmente com a AWS
    1 project | dev.to | 28 Jan 2024
    Acesse o site da LocalStack e faça login.
  • Cutting down AWS cost by $150k per year simply by shutting things off
    8 projects | news.ycombinator.com | 22 Jan 2024
    To give this a slightly different spin:

    --> "The best optimization is simply not spinning things up."

    At least for local development and testing, as made possible by LocalStack (https://localstack.cloud), among other local testing solutions and emulators.

    We've seen so many teams fall into the trap of "someone forgot to shut down dev resource X for a week and now we've racked up a $$$ bill on AWS".

    What is everyone's strategy to avoid this kind of situation? Tools like `aws-nuke` (https://github.com/rebuy-de/aws-nuke) are awesome (!) to clean up unused resources, but frankly they should not be necessary in the first place.

  • Getting Amazonka S3 to work with localstack
    2 projects | /r/haskell | 9 Dec 2023
    (For others who hadn't heard of it: localstack is
  • LocalStack v3.0.0
    1 project | news.ycombinator.com | 17 Nov 2023

What are some alternatives?

When comparing OpenFaaS and LocalStack you can also consider the following projects:

IronFunctions - IronFunctions - the serverless microservices platform by

Moto - A library that allows you to easily mock out tests based on AWS infrastructure.

dapr - Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge.

sst - Build modern full-stack applications on AWS

OpenWhisk - Apache OpenWhisk is an open source serverless cloud platform

terragrunt - Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu/Terraform to scale.

fn - The container native, cloud agnostic serverless platform.

eks-anywhere - Run Amazon EKS on your own infrastructure 🚀

Appwrite - Your backend, minus the hassle.

n8n - Free and source-available fair-code licensed workflow automation tool. Easily automate tasks across different services.

testcontainers-python - Testcontainers is a Python library that providing a friendly API to run Docker container. It is designed to create runtime environment to use during your automatic tests.

InfluxDB - Power Real-Time Data Analytics at Scale
Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
www.influxdata.com
featured
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives
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