head to head · open source
gollum vs typedb
gollum has 14,325 GitHub stars, 1,560 forks, 91 open issues and last shipped 10 months ago. typedb has 4,458 stars, 375 forks, 310 open issues and last shipped 2 days ago. gollum leads on adoption by 221% (14,325 vs 4,458 stars). gollum is written in Ruby under MIT; typedb is written in Rust under MPL-2.0. gollum has attracted 11% as many forks as stars, typedb 8%. typedb was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| gollum | typedb | |
|---|---|---|
| GitHub stars | ★ 14K | ★ 4.5K |
| License | MIT | MPL-2.0 |
| Written in | Ruby | Rust |
| Last push | 2025-11-24 | 2026-09-18 |
| Forks | ⑂ 1.6K | ⑂ 375 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick gollum if
- You weight community size — 14K stars and counting
- You want the MIT license terms
- Your stack matches Ruby
- You value the larger contributor base for long-term maintenance
pick typedb if
- You want the typedb feature set and don't need the biggest community
- You prefer the MPL-2.0 license terms
- Your stack matches Rust
- You evaluated both and typedb fits your workflow better
About gollum
Gollum is a simple wiki system built on top of Git. A Gollum wiki is simply a Git repository of a specific nature: its contents are human editable text or markup files, pages may be organized into directories in any way the author chooses, and other content such as images, PDFs, and headers or footers for pages can also be included. Pages may be written in a variety of markups, edited either with a favourite editor (changes become visible after committing) or through the built in web interface, and displayed in all versions or reverted. The project lives in the Ruby ecosystem, is distributed under the MIT license…
read the full gollum overview →
About typedb
TypeDB is an open source database project written in Rust and licensed under MPL 2.0. It lives in the database and knowledge representation ecosystem, and its registry category covers content, documentation, and knowledge bases. The project introduces TypeQL as its query language and targets nested, interconnected data expressed through a strongly typed schema rather than only through tables, documents, or graph edges.
read the full typedb overview →
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Frequently asked questions
Is gollum or typedb more popular?
gollum has 14,325 GitHub stars and typedb has 4,458. gollum has the larger community by that measure.
Are gollum and typedb free?
Both are open source. gollum is licensed under MIT and typedb under MPL-2.0. Neither carries a licence fee.
What is the difference between gollum and typedb?
gollum is written in Ruby and typedb in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, gollum or typedb?
Choose gollum if you want the larger community (14,325 stars) or its MIT licence terms. Choose typedb if its feature set, stack or MPL-2.0 licence fits better. Both are self-hostable.