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x-storage-s3

Official

Handle S3-compatible storage safely and efficiently.

Software Engineering#error handling#go#object storage#s3#minio#multipart upload#presigned url
Authorpure-golang
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps you reliably store, retrieve, and manage objects in S3-compatible storage (like MinIO, AWS S3, or Yandex Cloud Storage) without breaking error handling and data-flow assumptions.

Core Features & Use Cases

  • S3-compatible operations: Put/Get/Exists/Delete, plus metadata-aware helpers like GetFileHeader to avoid full downloads.
  • Direct client access: Generates presigned URLs for time-limited GET access without proxying large payloads through your backend.
  • Large-object uploads: Uses multipart upload patterns with correct error paths, including AbortMultipartUpload, and completion with uploaded parts.
  • Listing and discovery: Supports object enumeration with prefix/recursive options for practical bucket browsing tasks.

Quick Start

Use the x-storage-s3 skill when you need to write Go code that uploads and retrieves objects from a MinIO/S3-compatible bucket, including presigned URL or multipart upload handling for large files.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: x-storage-s3
Download link: https://github.com/pure-golang/level85/archive/main.zip#x-storage-s3

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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