Converts latitude and longitude to Google S2 Cells. Useful for geo stuff. A better description of S2 cells can be found here: http://blog.christianperone.com/2015/08/googles-s2-geometry-on-the-sphere-cells-and-hilbert-curve/

A convering tool for wareki and seireki.

Generates/parses encrypted and signed tokens.

Detects if files uploaded to s3 contain a virus with ClamAV and auto-deletes or tags them

Synchronize between S3 bucket and filesystem

You can store s3 assets very easity using this

Gem generates a signature and policy from AWS Secret key.

Flexible s3 upload management for backup lifecycle

backup tool to Amazon S3 with compressed and crypt.

A simple yet extendable utility to browse files on S3.

Easy straight-to-s3 uploads from your browser

Well actually S3 IS a key value store

Use Amazon S3 to Rails cache store backend.

s3cat command

Command line utility for searching multiple S3 files

Keeps n releases in S3

It is a simple AWS S3 library for Ruby

Provides an embedded version of s3cmd

S3Config adopts Heroku-style config management for any Rails application using AWS S3 to store, and Rack middleware to inject environment variables.

This tool will read files from S3 by a prefix, and combine the files into batch-like files.