A curated list of awesome Amazon Web Services (AWS) libraries, open source repos, guides, blogs, and other resources. Featuring the Fiery Meter of AWSome.

• UpdatedMar 12, 2024
• Python

Prevent cloud misconfigurations and find vulnerabilities during build-time in infrastructure as code, container images and open source packages with Checkov by Bridgecrew.

• UpdatedApr 8, 2025
• Python

troposphere - Python library to create AWS CloudFormation descriptions

• UpdatedMar 30, 2025
• Python

Free Templates for AWS CloudFormation

• UpdatedFeb 26, 2025
• Java

CloudFormation Linter

• UpdatedApr 7, 2025
• Python

Saves up to 90% of AWS EC2 costs by automating the use of spot instances on existing AutoScaling groups. Installs in minutes using CloudFormation or Terraform. Convenient to deploy at scale using StackSets. Uses tagging to avoid launch configuration changes. Automated spot termination handling. Reliable fallback to on-demand instances.

• UpdatedOct 15, 2024
• Go

This is intended to be a repo containing all of the official AWS Serverless architecture patterns built with CDK for developers to use. All patterns come in Typescript and Python with the exported CloudFormation also included.

• UpdatedJan 30, 2024
• TypeScript

Generate CloudFormation / Terraform / Troposphere templates from your existing AWS resources.

• UpdatedMar 7, 2025
• JavaScript

Deploy static websites in seconds - with HTTPS, a global CDN, and custom domains.

• UpdatedMay 11, 2022
• JavaScript

Amazon Q, CodeCatalyst, Local Lambda debug, SAM/CFN syntax, ECS Terminal, AWS resources

• UpdatedApr 8, 2025
• TypeScript

Few projects related to Data Engineering including Data Modeling, Infrastructure setup on cloud, Data Warehousing and Data Lake development.

• UpdatedAug 26, 2022
• Python

Build better AWS infrastructure

• UpdatedApr 7, 2025
• Python

Better than landingzones!

• UpdatedMar 15, 2025
• TypeScript

Records actions made in the AWS Management Console and outputs the equivalent CLI/SDK commands and CloudFormation/Terraform templates.

• UpdatedJan 24, 2021
• CSS

Guard offers a policy-as-code domain-specific language (DSL) to write rules and validate JSON- and YAML-formatted data such as CloudFormation Templates, K8s configurations, and Terraform JSON plans/configurations against those rules. Take this survey to provide feedback about cfn-guard:https://amazonmr.au1.qualtrics.com/jfe/form/SV_bpyzpfoYGGuuUl0

• UpdatedApr 8, 2025
• Rust

[Maintenance mode] Serverless Status Page System

• UpdatedMar 25, 2020
• JavaScript

Linting tool for CloudFormation templates

• UpdatedAug 1, 2024
• Ruby

Test all the CloudFormation things! (with TaskCat)

• UpdatedApr 7, 2025
• Python

[EOL] A command-line tool to declaratively manage Kubernetes clusters on AWS

• UpdatedSep 30, 2020
• Go

The AWS CloudFormation Public Coverage Roadmap

• UpdatedApr 15, 2024