rincr is a command-line tool for remote incremental backups. Its core idea is to maintain a current mirror of the target data and generate historical snapshots on the destination side. Snapshots are created using hard links, which keeps both time and storage overhead low. The project was previously called kbackup, and the page clearly notes that it is not yet stable; backward-incompatible changes may occur before v1.
In terms of functionality, rincr supports backing up a local directory to a remote server, backing up a remote directory to a local directory, and backing up multiple source directories to the same destination. Its snapshots are stored under the .rincr subdirectory in the destination folder, and each backup is a complete copy that can be browsed and restored directly. Under the hood, synchronization relies on rsync, so only changed files are transferred. For backup management, rincr supports automatic cleanup of old snapshots via --prune, with retention rules such as hourly, daily, monthly, and yearly. For recovery, it can restore one or more files from the latest backup or from a specified point in time.
The page does not disclose any plans, commercial pricing, payment methods, or trial information, so it appears more like an open-source tool than a typical SaaS product. Deployment involves downloading the binary for the relevant operating system and architecture, granting execute permissions, and placing it in PATH. The text lists Linux x86 and macOS ARM. In terms of third-party integrations, the only clearly mentioned component is rsync as the underlying synchronization engine, with rsnapshot cited as a reference. There is no visible integration with cloud drives, alerting, permission systems, auditing, or enterprise software.
Its strengths are a simple design, intuitive commands, and good suitability for scripted automation. Hard-link snapshots make historical version retention more economical, and each snapshot can be browsed directly, reducing recovery complexity. The downsides are that it is clearly aimed at technical users: there is no graphical interface, team collaboration, permission management, compliance certification, SLA, or commercial support information. Since the project is also not yet stable, production use requires careful testing.
rincr is suitable for developers and operations engineers who are familiar with SSH, rsync, and the command line, and who need lightweight backups for server directories, personal data, or remote hosts. It is not a good fit for teams that require an enterprise console, centralized permissions, audit compliance, and vendor support. The text does not describe accessibility from China; the practical availability of the domain and GitHub binary downloads should be verified independently. Alternatives to consider include rsync and rsnapshot. If a domestic Chinese or commercial solution is required, backup products with a management console and support services should be evaluated.
β This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on rincr.com official site.
rincr.com is an Unknown SaaS Tools provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach rincr.com directly.