Compare
Up to three tools. The table shows the data as-is, without picking a “best”.
| Field | Docmost | Syncthing | D2 |
|---|---|---|---|
| Platforms | Universal | Universal | Universal |
| Local support | Yes | Yes | Yes |
| Paid API | No | No | No |
| License | AGPL-3.0 | MPL-2.0 | MPL-2.0 |
| Stars | 22196 | 90007 | 25781 |
| Last activity | November 1, 2026 | October 13, 2026 | October 11, 2026 |
| Install complexity | MODERATE | Moderate: pair both devices and share folders; APT requires official stable-v2 repository setup first | Easy with a supported package manager; Homebrew must already be installed for this command. Official binaries, Windows, Linux, and source options are documented. |
| Category | Workflow | Security, Workflow | Workflow, UI |
| Best use | Ideal for a small team that wants runbooks, product decisions, and system documentation on its own server with live editing, search, and page history. It is not a fit for teams that want zero server operations or expect SSO and granular page permissions in the free edition. | Best for an individual working across two computers or a small team sharing files with trusted devices. It moves folder changes instead of repeating manual copies, while keeping device and storage choices under your control. It does not replace independent backups or collaborative editing, and devices holding the files must be reachable. | For developers and small teams that want architecture and data-flow diagrams close to the repository and reviewable as text. Use it when relationships matter more than pixel-perfect placement; not for free-form marketing design or exact manual positioning. |