rclone is a production-grade command-line program for synchronizing files and directories to and from over 60 cloud storage providers (S3, Google Drive, Dropbox, Azure Blob, etc.) and local filesystems. It implements a clean, modular architecture centered on the `fs.Fs` and `fs.Object` interfaces, which all backends implement. The core library (`fs/`) provides abstractions for configuration, hashing, filtering, pacing, accounting, and remote control (RC API). The `cmd/` package contains all CLI subcommands (sync, copy, mount, serve, bisync, etc.), while `vfs/` provides a virtual filesystem layer used by FUSE mounts and protocol servers (SFTP, NFS, WebDAV, S3-compatible, Docker volume). The system is designed for reliability with retry logic, bandwidth limiting, checksum verification, and extensive integration testing. Key entry points include `rclone.go` (main), the Cobra command tree in `cmd/`, and the RC HTTP server (`fs/rc`). Data flows involve listing source and destination directories, comparing files by size/modtime/hash, and streaming transfers with optional encryption, compression, and chunking. External dependencies include cloud SDKs (AWS, Google, Azure, etc.), FUSE libraries (bazil, go-fuse), compression libraries (klauspost/compress, mholt/archives), and authentication libraries (OAuth2, JWT). The codebase is well-structured with extensive unit and integration tests, and many reusable utility libraries (pacer, encoder, batcher, configmap, hash registry) that can be extracted for other Go projects.
Pluton is a self-hosted, open-source backup application that wraps restic and rclone to provide scheduled, encrypted backups to a wide variety of cloud and local storage providers. The system is built as a full-stack monorepo with a Node.js/Express backend (TypeScript) and a React frontend (Vite), communicating via REST APIs. It manages backup plans, devices, storage locations, and restore operations through a web dashboard, with support for replication, retention policies, integrity checks, and multi-channel notifications (email, Slack, Discord, push). The architecture follows a layered pattern: controllers handle HTTP requests, services orchestrate business logic, stores encapsulate database access (SQLite via Drizzle ORM), and managers/strategies handle execution of backup, restore, and system operations using restic and rclone as child processes. A job queue with cron scheduling drives automated backups, and event emitters decouple progress tracking and notification dispatch. The frontend provides a rich UI with virtualized file browsers, snapshot viewers, and step-by-step wizards for plan creation and restore. The codebase is well-structured with extensive unit tests, CI/CD pipelines, and cross-platform installers (Docker, Linux AppImage, macOS, Windows).
VolSync is a Kubernetes operator for asynchronous replication of persistent volume data between clusters or to object storage. It implements a pluggable data mover architecture with backends for rsync, rclone, restic, syncthing, and rsync-tls. The operator watches ReplicationSource and ReplicationDestination custom resources, orchestrates mover jobs (typically as Kubernetes Jobs or StatefulSets), and manages the lifecycle of replication: trigger scheduling, synchronization, cleanup, and optional snapshot handling. A kubectl plugin provides CLI commands for managing replication relationships and migrations. The codebase is built with controller-runtime, includes a Helm chart, Prometheus metrics, and extensive test coverage (unit, integration, e2e). Major dependencies include vendored copies of restic and minio-go for the restic-based mover, which introduce maintenance risk but enable FIPS-compliant encrypted backups to S3-compatible storage.
This is a Home Assistant add-on that provides automated backup functionality using rclone. The system consists of a Go-based scheduler that runs configured backup jobs (sync, copy, move, delete) against local paths and remote storage services. It features dual services: a scheduler for executing backup jobs and an rclone web GUI for remote configuration. The addon integrates with Home Assistant's event system to report job success/failure and handles backup file naming conventions specific to Home Assistant's backup format. Configuration is managed through Home Assistant's add-on system with options stored in /data/options.json.
This repository provides a collection of bash scripts for setting up rclone mounts and managing file uploads to cloud storage (primarily Google Drive) for media server applications like Plex or Emby on Unraid systems. The scripts automate the process of mounting remote storage via rclone, merging it with local storage using mergerfs to create a unified filesystem, starting dependent Docker containers, and uploading files from local storage to the cloud with features like bandwidth scheduling, service account rotation, and upload limits to avoid API bans. The project is explicitly marked as no longer supported by the author, with a reference to an alternative repository for similar functionality.
This repository serves as the documentation and configuration hub for a public OneDrive file-sharing service. It contains no application code; the only source files are a comprehensive README.md explaining how to access the files via WebDAV, Rclone, and web browsing, and a GitHub Actions workflow that copies the README to multiple cloud storage remotes (likely Backblaze B2 or similar) for redundancy. The workflow uses rclone to sync the README to a set of configured remotes on every push to main. While the repository is popular (1915 stars) and actively maintained, it is essentially a static documentation repo with a simple CI/CD pipeline—no reusable software components, no tests, and no application logic. It is best understood as a metadata repository for a larger file hosting service.