Compare
Up to three tools. The table shows the data as-is, without picking a “best”.
| Field | Docmost | Lychee | D2 |
|---|---|---|---|
| Platforms | Universal | Universal | Universal |
| Local support | Yes | Yes | Yes |
| Paid API | No | No | No |
| License | AGPL-3.0 | MIT OR Apache-2.0 | MPL-2.0 |
| Stars | 22196 | 4078 | 25781 |
| Last activity | November 1, 2026 | October 26, 2026 | October 11, 2026 |
| Install complexity | MODERATE | — | 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 | Testing, 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. | For documentation authors and small teams checking references locally or in CI. Start with a specific file and interpret findings; it does not establish complete site or login functionality. | 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. |