# aws-solutions/dynamic-image-transformation-for-amazon-cloudfront

Transform, optimize, and deliver images in real time at a fraction of the cost.

Repository: https://github.com/aws-solutions/dynamic-image-transformation-for-amazon-cloudfront
Canonical: https://ross.abutalabs.com/products/dynamic-image-transformation-for-amazon-cloudfront
Language: TypeScript
License: Apache-2.0
License Family: permissive
Last push: 2026-08-06T19:09:58+00:00

## Health v2 (maintenance only)
Score: 97/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 96, release rhythm 96, longevity 100
- inputs: {"age_days": 3403, "days_push": 27, "days_rel": 27, "gap_med": 30, "n_releases_24m": 20}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1467, forks 577 (observed 2026-08-28T04:04:48.717458+00:00)

## What it is
An official AWS Solutions implementation that deploys a serverless architecture for real-time image transformation, optimization, and delivery via Amazon CloudFront. It leverages the Sharp library for high-speed processing, stores originals in Amazon S3, and offers both Lambda-based and ECS-based architectures deployed through AWS CDK.

## Use cases
- resize images on the fly for different screen sizes
- serve optimized webp images through a CDN
- generate thumbnails dynamically from S3
- convert image formats automatically for faster page loads
- deliver responsive images to websites and mobile apps
- reduce image storage and processing costs on AWS

## When to choose
- You already run workloads on AWS and want a managed, prebuilt serverless image pipeline
- You need on-demand resizing, format conversion, and optimization delivered globally through CloudFront
- You want a one-click CloudFormation/CDK deployment instead of building custom image-handling infrastructure

## When to avoid
- You need image processing outside of AWS or in an on-premises environment
- You want a lightweight library to embed in an existing application rather than a full cloud deployment
- You require transformations beyond the solution's supported operations or heavy customization of its architecture

## Facets
- artifact type: application
- maturity: stable
- function: image-processing, self-hosted
- domain: image-processing, web-development, cloud-computing
- platform: cloud, serverless
- tags: aws, cloudfront, s3, sharp, image-optimization, image-resizing, aws-cdk, lambda, cdn, aws-solutions, thumbnails, webp, nodejs, docker

## Member repositories
- aws-solutions/dynamic-image-transformation-for-amazon-cloudfront (main) score 97

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:48.717458+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:34:58.867598+00:00, confidence not recorded.
  - readme: https://github.com/aws-solutions/dynamic-image-transformation-for-amazon-cloudfront (fetched 2026-08-28T04:04:48.717458+00:00, sha 16efb99c3ede)
- Data as of 2026-08-30T08:39:29.467469+00:00.