head to head · open source
orm vs tinydb
orm has 47,640 GitHub stars, 2,538 forks, 2,627 open issues and last shipped 2 days ago. tinydb has 7,568 stars, 629 forks, 13 open issues and last shipped 2 days ago. orm leads on adoption by 529% (47,640 vs 7,568 stars). orm is written in TypeScript under Apache-2.0; tinydb is written in Python under MIT. orm has attracted 5% as many forks as stars, tinydb 8%. tinydb was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (database), 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 | tinydb | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 7.6K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | Python |
| Last push | 2026-09-18 | 2026-09-18 |
| Forks | ⑂ 2.5K | ⑂ 629 |
| 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 tinydb if
- You want the tinydb feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and tinydb fits your workflow better
About orm
Prisma ORM is a next generation TypeScript ORM for Node.js and TypeScript applications, supporting PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB, and CockroachDB, and it is aimed at developers and teams building data backed applications in that ecosystem.
About tinydb
TinyDB is a lightweight, document oriented database written in pure Python that stores records as dictionaries in a local JSON file, aimed at small applications that would be overwhelmed by a SQL database or an external database server.
read the full tinydb overview →
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Frequently asked questions
Is orm or tinydb more popular?
orm has 47,640 GitHub stars and tinydb has 7,568. orm has the larger community by that measure.
Are orm and tinydb free?
Both are open source. orm is licensed under Apache-2.0 and tinydb under MIT. Neither carries a licence fee.
What is the difference between orm and tinydb?
orm is written in TypeScript and tinydb in Python. 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 tinydb?
Choose orm if you want the larger community (47,640 stars) or its Apache-2.0 licence terms. Choose tinydb if its feature set, stack or MIT licence fits better. Both are self-hostable.