git-annex vs XTDB
git-annex
git-annex.branchable.comXTDB
xtdb.comSide by side
| Figure | git-annex | XTDB |
|---|---|---|
| Price from | Free | $166.67/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 3 |
| Spec score · Data Version Control Tools | 8.7 (#5) | 7.6 (#25) |
| Audience | The project describes git-annex as designed for git users who love the command line. | The maker describes XTDB as useful for augmenting existing applications and building new applications that need auditability and historical state. |
| Integrations | Documented service recipes cover Amazon S3 and Glacier, Backblaze B2, Dropbox, Google Cloud Storage, Google Drive, Azure, OneDrive, ownCloud and others. | XTDB supports Apache Kafka as a message log and Kafka Connect as an external source. |
| Purpose | git-annex manages large files with git while keeping their contents outside git. | XTDB is an immutable SQL database designed to simplify development, reporting, and compliance for systems that need historical records. |
| Support | The official site provides a user forum and a contact page. | The maker offers annual production support subscriptions, community support, consulting, and training. |
Plans
XTDB
- Partner PackFree
- Developer Edition$2,000 a year
- Production SupportPriced on request
In their own words
git-annex
git-annex manages large files alongside Git while keeping file contents outside Git itself. Git tracks filenames and metadata, while git-annex stores contents in a distributed store across repository clones. It can synchronize, back up, and archive data online or offline, and it can resume interrupted transfers. The assistant can create a synchronized folder spanning computers, Android devices, removable drives, NAS appliances, and cloud services. Built-in special remotes include S3, Glacier, rclone, rsync, web, WebDAV, and Android adb. Encrypted remotes can protect file contents and use HMAC hashing for filenames, though the project says encryption is mostly not enabled by default. The project describes git-annex as intended for Git users who like command-line work. File size is limited by the filesystem; repositories with hundreds of thousands of files are supported, while larger repositories may slow down due to Git limitations. It is free software, with installation methods listed for Linux distributions, macOS, Android, and Windows. The project explicitly says it is not a backup system, though it can contribute to archival or backup workflows.