head to head · open source
orm vs Mathesar
orm has 47,661 GitHub stars, 2,605 forks, 2,627 open issues and last shipped 2 days ago. Mathesar has 5,170 stars, 487 forks, 317 open issues and last shipped 2 days ago. orm leads on adoption by 822% (47,661 vs 5,170 stars). orm is written in TypeScript under Apache-2.0; Mathesar is written in Svelte under GPL-3.0. orm has attracted 5% as many forks as stars, Mathesar 9%. Mathesar was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (javascript, postgres), so they are genuine substitutes rather than adjacent tools.
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
| orm | Mathesar | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 5.2K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | TypeScript | Svelte |
| Last push | 2026-11-03 | 2026-11-03 |
| Forks | ⑂ 2.6K | ⑂ 487 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick orm if
- You weight community size — 48K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Mathesar if
- You want the Mathesar feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Svelte
- You evaluated both and Mathesar fits your workflow better
About orm
Docs Discord X Blog Post Architecture Using Prisma 7? It remains fully supported. Its source lives on the v7 branch of this repository and its docs at prisma.io/docs/orm/v7. Prisma 8 is a release candidate. 8.0.0 final is expected in the next four to eight weeks. Until then a release candidate may include breaking changes, and every release ships with an upgrade recipe that the prisma 8 skill applies for you. The candidate is a complete implementation we stand behind: we treat bugs in it as urgent, and the risk you take on is a feature that is not built yet rather than churn. The feature scoreboard names every…
About Mathesar
Intuitive spreadsheet like interface that lets users of all technical skill levels view, edit, query, and collaborate on Postgres data directly—self hosted, with native Postgres access control. Website • Docs • Mathesar Cloud • Matrix (chat) • Discord • Contributor Wiki • Roadmap Mathesar Mathesar is a web application that makes working with PostgreSQL databases both simple and powerful. It empowers users of all technical skill levels to view, edit, query, and collaborate on data with a familiar spreadsheet like interface, with no code needed. It’s self hosted, can be deployed in minutes, and works directly with…
read the full Mathesar overview →
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Frequently asked questions
Is orm or Mathesar more popular?
orm has 47,661 GitHub stars and Mathesar has 5,170. orm has the larger community by that measure.
Are orm and Mathesar free?
Both are open source. orm is licensed under Apache-2.0 and Mathesar under GPL-3.0. Neither carries a licence fee.
What is the difference between orm and Mathesar?
orm is written in TypeScript and Mathesar in Svelte. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, orm or Mathesar?
Choose orm if you want the larger community (47,661 stars) or its Apache-2.0 licence terms. Choose Mathesar if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.