Open source aws projects

Every project in the registry tagged aws, ranked by real GitHub adoption.

projects 59 combined stars ★ 394K refresh nightly
01 LibreChat ★ 47K

One interface for all your AI models and conversations

last push9 hours ago languageTypeScript licenseMIT
02 floci ★ 28K

Light, fluffy, and always free - The AWS Local Emulator alternative

last push9 hours ago languageJava licenseMIT
03 Pulumi ★ 26K

Infrastructure as code in your favorite language

last push9 hours ago languageGo licenseApache-2.0
04 sops ★ 24K

Simple and flexible tool for managing secrets

last push20 hours ago languageGo licenseMPL-2.0
05 prowler ★ 15K

Prowler is the world’s most widely used open-source cloud security platform that automates security and compliance across any cloud environment.

last push13 hours ago languagePython licenseApache-2.0
06 aws-cdk ★ 13K

The AWS Cloud Development Kit is a framework for defining cloud infrastructure in code

last push9 hours ago languageTypeScript licenseApache-2.0
07 Encore ★ 13K

Accelerate backend development with effortless scalability

last push5 days ago languageGo licenseMPL-2.0
08 infracost ★ 13K

Cloud cost intelligence for engineers, AI coding agents, and CI/CD 💰📉 Shift FinOps Left!

last push9 hours ago languageGo licenseApache-2.0
09 cas ★ 11K

Apereo CAS - Identity & Single Sign On for all earthlings and beyond.

last push20 hours ago languageJava licenseApache-2.0
10 chalice ★ 11K

Python Serverless Microframework for AWS

last push6 days ago languagePython licenseApache-2.0
11 boto3 ★ 9.9K

AWS SDK for Python (Boto3)

last push3 days ago languagePython licenseApache-2.0
12 terragrunt ★ 9.9K

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

last push13 hours ago languageGo licenseMIT
13 amplify-js ★ 9.6K

A declarative JavaScript library for application development using cloud services.

last push3 days ago languageTypeScript licenseApache-2.0
14 checkov ★ 9.1K

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

last push11 hours ago languagePython licenseApache-2.0
15 artillery ★ 9.1K

The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP API

last push14 days ago languageTypeScript licenseMPL-2.0
16 DevOps-Bash-tools ★ 8.4K

1200+ DevOps Bash Scripts - AWS, GCP, Kubernetes, Docker, CI/CD, APIs, SQL, PostgreSQL, MySQL, Hive, Impala, Kafka, Hadoop, Jenkins, GitHub, GitLab, BitBucket,

last push3 days ago languageShell licenseMIT
17 Webiny ★ 8.1K

Open-source serverless CMS for modern web projects

last push13 hours ago languageTypeScript license—
18 steampipe ★ 8.0K

Zero-ETL, infinite possibilities. Live query APIs, code & more with SQL. No DB required.

last push40 hours ago languageGo licenseAGPL-3.0
19 terratest ★ 8.0K

Terratest is a Go library that makes it easier to write automated tests for your infrastructure code.

last push12 days ago languageGo licenseApache-2.0
20 midway ★ 7.8K

🍔 A Node.js Serverless Framework for front-end/full-stack developers. Build the application for next decade. Works on AWS, Alibaba Cloud, Tencent Cloud and tra

last push4 days ago languageTypeScript licenseMIT
21 tfsec ★ 7.1K

Tfsec is now part of Trivy

last push7 months ago languageGo licenseMIT
22 opencost ★ 6.8K

Cost monitoring for Kubernetes workloads and cloud costs

last push4 days ago languageGo licenseApache-2.0
23 aws-sam-cli ★ 6.7K

CLI tool to build, test, debug, and deploy Serverless applications using AWS SAM

last push19 hours ago languagePython licenseApache-2.0
24 CloudQuery ★ 6.6K

Sync and transform data from any source to any destination

last push13 hours ago languageGo licenseMPL-2.0
25 mountpoint-s3 ★ 5.8K

A simple, high-throughput file client for mounting an Amazon S3 bucket as a local file system.

last push9 hours ago languageRust licenseApache-2.0
26 pacu ★ 5.4K

The AWS exploitation framework, designed for testing the security of Amazon Web Services environments.

last push6 months ago languagePython licenseBSD-3-Clause
27 serverless-express ★ 5.3K

Run Express and other Node.js frameworks on AWS Serverless technologies such as Lambda, API Gateway, Lambda@Edge, and more.

last push7 months ago languageJavaScript licenseApache-2.0
28 ministack ★ 5.1K

Ministack: Free, open-source local AWS emulator - 60+ services, Terraform compatible, real databases. Free forever. MIT licensed.

last push16 hours ago languagePython licenseMIT
29 tutorials ★ 4.7K

DevOps Tutorials

last push8 days ago languageHCL licenseMIT
30 aws-sdk-pandas ★ 4.1K

pandas on AWS - Easy integration with Athena, Glue, Redshift, Timestream, Neptune, OpenSearch, QuickSight, Chime, CloudWatchLogs, DynamoDB, EMR, SecretManager,

last push41 hours ago languagePython licenseApache-2.0
31 middy ★ 3.9K

🛵 The stylish Node.js middleware engine for AWS Lambda 🛵

last push4 days ago languageJavaScript licenseMIT
32 claudia ★ 3.9K

Deploy Node.js projects to AWS Lambda and API Gateway easily

last push6 months ago languageJavaScript licenseMIT
33 Zappa ★ 3.7K

Serverless Python

last push25 days ago languagePython licenseMIT
34 nextflow ★ 3.5K

A DSL for data-driven computational pipelines

last push10 hours ago languageGroovy licenseApache-2.0
35 amplify-cli ★ 2.9K

The AWS Amplify CLI is a toolchain for simplifying serverless web and mobile development.

last push15 hours ago languageTypeScript licenseApache-2.0
36 architect ★ 2.6K

The simplest, most powerful way to build a functional web app (fwa)

last push2 months ago languageJavaScript licenseApache-2.0
37 kiro-gateway ★ 2.3K

👻 Proxy API gateway for Kiro IDE & CLI (Amazon Q Developer / AWS CodeWhisperer). Use free Claude models with any client.

last push6 months ago languagePython licenseAGPL-3.0
38 mangum ★ 2.1K

AWS Lambda support for ASGI applications

last push9 days ago languagePython licenseMIT
39 Foundatio ★ 2.1K

Pluggable foundation blocks for building distributed apps.

last push5 days ago languageC# licenseApache-2.0
40 fixinventory ★ 2.1K

Fix Inventory helps you identify and remove the most critical risks in AWS, GCP, Azure and Kubernetes.

last push7 months ago languagePython licenseApache-2.0
41 Nitric ★ 2.0K

Cloud-native framework for infrastructure from code

last push9 days ago languageGo licenseApache-2.0
42 terraboard ★ 2.0K

:earth_africa: :clipboard: A web dashboard to inspect Terraform States

last push2 days ago languageGo licenseApache-2.0
43 devops-basics ★ 1.9K

🚀 Practical and document place for DevOps toolchain

last push2 months ago languageShell licenseApache-2.0
44 vscode-infracost ★ 1.8K

See cost estimates for Terraform right in your editor💰📉

last push2 days ago languageTypeScript licenseApache-2.0
45 terravision ★ 1.7K

Cloud architecture diagrams in both directions: AI prompt or JSON to diagram, diagram to Terraform via MCP server, and Terraform to diagram via CLI or CI/CD. Us

last push3 days ago languagePython licenseAGPL-3.0
46 serverless-java-container ★ 1.6K

A Java wrapper to run Spring, Spring Boot, Jersey, and other apps inside AWS Lambda.

last push24 hours ago languageJava licenseApache-2.0
47 aiobotocore ★ 1.4K

asyncio support for botocore library using aiohttp

last push3 days ago languagePython licenseApache-2.0
48 geodesic ★ 1.1K

🚀 Geodesic is a DevOps Linux Toolbox in Docker

last push3 months ago languageShell licenseApache-2.0
49 iam-policy-json-to-terraform ★ 816

Small tool to convert an IAM Policy in JSON format into a Terraform aws_iam_policy_document

last push5 days ago languageJavaScript licenseApache-2.0
50 claudie ★ 793

Cloud-agnostic managed Kubernetes

last push9 hours ago languageGo licenseApache-2.0
51 cell ★ 748

Cell is a Serverless First, componentized, platform-independent progressive application framework based on TypeScript. Cell 是基于 TypeScript 的 Serverless First、组件

last push12 months ago languageTypeScript licenseMIT
52 agent-safe-pipeline ★ 672

An execution-authority gateway for AI agents and APIs. It intercepts consequential HTTP actions, asks Decionis whether they are authorized, and forwards exactly

last push4 hours ago languageTypeScript licenseApache-2.0
53 redun ★ 608

Yet another redundant workflow engine

last push4 months ago languagePython licenseApache-2.0
54 devopness ★ 573

Devopness: AI DevOps on your cloud. Deploy apps, infra and CI/CD. Any cloud and any stack, one MCP. Deterministic API, opinionated and fully configurable. No cl

last push24 hours ago languageTypeScript licenseApache-2.0
55 aws-lambda-fastify ★ 560

Insipired by aws-serverless-express to work with Fastify with inject functionality

last push7 days ago languageJavaScript licenseMIT
56 claude-ops ★ 547

Business operating system for Claude Code — 57 skills, 21 agents, smart daemon. Unified inbox (WhatsApp/Email/Slack/Telegram), autonomous PR merge, full-AWS mon

last push12 hours ago languageShell licenseMIT
57 generative-ai-cdk-constructs ★ 543

AWS Generative AI CDK Constructs are sample implementations of AWS CDK for common generative AI patterns.

last push5 days ago languageTypeScript licenseApache-2.0
58 Spinifex ★ 408

AWS-compatible cloud APIs on infrastructure you control

last push9 hours ago languageGo licenseAGPL-3.0
59 Wraps ★ 66

Code-first email platform that deploys to your AWS

last push31 hours ago languageTypeScript license—

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Frequently asked questions

How many open source aws projects are there?

This registry tracks 59 projects tagged aws, with 394,096 GitHub stars between them. The most-adopted is LibreChat at 46,647 stars.

Are these aws projects free to use?

Yes — 57 of the 59 carry an explicit open-source licence across 5 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.

Which aws project should I choose?

The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.

Are these aws projects still maintained?

51 of the 59 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.