bloomreach/s4cmd

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1395 stars · 210 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

s4cmd is a Python command-line tool for accessing Amazon S3, built on boto3 as a faster alternative to s3cmd. It supports multipart uploads for large files, batch deletes, timestamp filtering, and S3-compatible storage endpoints.

Use cases

• upload large files to s3 from the command line
• sync a local directory to an s3 bucket
• bulk delete thousands of s3 objects quickly
• download s3 files faster than aws cli
• script data-intensive s3 operations
• use s3-compatible storage like dreamhost or cloudian

When to choose

• you need faster s3 transfers than s3cmd or aws cli for large files
• you want shell-friendly s3 commands for scripted data pipelines
• you need multipart uploads for files over 5GB
• you use s3-compatible storage services with custom endpoints

When to avoid

• you need a full-featured s3 management GUI
• you only need basic occasional s3 operations and already use aws cli
• you need features actively developed beyond maintenance
• you require non-S3 cloud storage like GCS or Azure Blob

Facets

cli-tool · maturity maintenance

cli file-system developer-tools cloud-computing developer-tools files cli python cross-platform s3 aws boto3 object-storage file-transfer multipart-upload command-line

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markdown · JSON · MCP: product_card(name="bloomreach/s4cmd")