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Copy, sync, mount, and encrypt files across cloud storage providers through one CLI

About these scores

OSS scale score is an unbounded metric that log-compresses and weights Stars, Watchers, Forks, and Contributors. Discovery score is the current OSS scale score minus the score at discovery. Update pace is commits in the last 30 days, growth momentum is the OSS scale score difference within the recent observation window, and OSS health is a 0–100 rating based on available recency, Community Health, and release data.

Stars
60,100
Primary language
Go
License
MIT
Repository last updated
Oct 4, 2026
On this page

Overview

Rclone is a command-line program described as rsync for cloud storage. It configures providers such as S3, Google Drive, OneDrive, Dropbox, WebDAV, SFTP, and Cloudflare R2 as remotes, then provides common copy, sync, bisync, hash-check, mount, and serve commands.

Features and best fit

Based on official documentation; not hands-on tested · Content checked:

Key features

Bring the main workload into one foundation

Define cloud providers and local filesystems as remotes, then copy changed files, perform one-way sync, run bidirectional bisync, or compare hashes through common commands.

Layer virtual backends such as Crypt, Chunker, Compress, and Union for client-side encryption, large-file splitting, compression, and combined remotes.

Sources: [1]

Best fit

Where it fits

It fits scripted backup, migration, and recurring synchronization across providers, plus cases that need to mount or serve cloud storage through local protocols.

Sources: [1]

Before adoption

Constraints to check before adoption

Building v1.75.1 from source uses Go 1.26.0 according to go.mod. sync can delete destination files, so begin with disposable data and --dry-run; also protect credentials and account for provider API limits. The reviewed-commit COPYING file is MIT.

Sources: [1][2][3]

Official sources

  1. [1]Rclone README at reviewed commit(2026-10-04)
  2. [2]Rclone license at reviewed commit(2026-10-04)
  3. [3]Rclone reviewed build or package metadata(2026-10-04)
Supplemental curator note

Its strength is isolating provider differences in remote configuration while keeping copy, sync, and check commands consistent. Start with local test directories and use dry-run before any destructive sync.

Try it in 3 steps

  1. 1

    Install Rclone v1.75.1 with Go

    Use Go 1.26.0 and place the reviewed release binary in a dedicated directory.

    GOBIN="$PWD/rclone-bin" go install github.com/rclone/rclone@v1.75.1
  2. 2

    Create local test data

    Prepare source and destination directories without cloud credentials.

    mkdir -p rclone-demo/source rclone-demo/dest && printf "hello rclone\n" > rclone-demo/source/hello.txt
  3. 3

    Copy and verify hashes

    Exercise copy and hash-equality checks with local filesystem backends.

    ./rclone-bin/rclone copy rclone-demo/source rclone-demo/dest && ./rclone-bin/rclone check rclone-demo/source rclone-demo/dest
Check the official README

Growth

Growth trends · Last 30 days

60,100 Stars

Trend data is still being collected.

Development activity

Last 90 days · weekly

Commits (last 30 days)
182
Open PRs
314

Development activity is still being collected.

Built with

Categories and tags

GitHub data

GitHub dataView detailed GitHub data

GitHub Topics

  • golang
  • go
  • cloud-storage
  • s3
  • openstack-swift
  • google-drive
  • azure-blob
  • backblaze-b2
  • sftp
  • ftp
  • rclone
  • dropbox
Stars
60,100
Forks
5,473
Watchers
567
Open issues
996
Contributors
418
Owner type
Organization
Primary language
Go
License
MIT
Repository last updated
Oct 4, 2026
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