s3-cli-js

A TypeScript-based npm package that replaces AWS CLI for S3 operations using presigned URLs

express-storage

A simple and powerful file upload and storage management package for Express.js applications. Supports multiple storage drivers including S3, GCS, OCI, and local storage with presigned URL support.

s3-csv-autosigner

A TypeScript library for uploading CSV files to S3 and generating presigned URLs, with automatic AWS configuration discovery