drawDB
Office SuitesBrowser-based database schema design and ER diagram tool
Replaces dbdiagram.io, Lucidchart
Best Offline-First Office Suites for self-hosting
The 4 best Offline-First office suites you can self-host, ranked by community traction.
ConvertX
Office SuitesSelf-hosted online file converter supporting over a thousand formats
Replaces CloudConvert, Zamzar
Calligra Suite
Office SuitesGraphic art and office suite from KDE
Replaces Microsoft 365
KoboToolbox
Office SuitesField data collection for surveys and research
Replaces SurveyMonkey, Qualtrics
No apps match these filters.
At a glance
| App | Deploy effort | Difficulty | Min. RAM | License | ★ Stars |
|---|---|---|---|---|---|
| drawDB | Under-an-hour setup | Easy | 128 MB | AGPL-3.0 | 39,987 |
| ConvertX | Under-an-hour setup | Easy | 512 MB | AGPL-3.0 | 19,133 |
| Calligra Suite | Read-the-docs project | Medium | 512 MB | GPL-2.0 | 300 |
| KoboToolbox | Under-an-hour setup | Hard | 4,096 MB | AGPL-3.0 | 185 |
Quick picks
- Most adopted: drawDB (39,987 GitHub stars).
- Lightest footprint: drawDB (from 128 MB RAM, against 4,096 MB for the heaviest here).
- Licensing: 3 of 4 use AGPL-3.0; check the rest individually if you plan to modify and redistribute.
Every option here is open-source and self-hostable, tagged Offline-First within the office suites category. Deploy effort is graded from published container recipes, not vendor claims — see the methodology.