head to head · open source
sequelize vs openhare
sequelize has 30,360 GitHub stars, 4,343 forks, 1,080 open issues and last shipped today. openhare has 810 stars, 52 forks, 14 open issues and last shipped 4 days ago. sequelize leads on adoption by 3,648% (30,360 vs 810 stars). sequelize is written in TypeScript under MIT; openhare is written in Dart under Apache-2.0. sequelize has attracted 14% as many forks as stars, openhare 6%. sequelize was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (mssql, mysql), 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
| sequelize | openhare | |
|---|---|---|
| GitHub stars | ★ 30K | ★ 810 |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | Dart |
| Last push | 2026-09-20 | 2026-09-16 |
| Forks | ⑂ 4.3K | ⑂ 52 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick sequelize if
- You weight community size — 30K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick openhare if
- You want the openhare feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Dart
- You evaluated both and openhare fits your workflow better
About sequelize
Sequelize is a promise based object relational mapping tool for Node.js, written in TypeScript and distributed under the MIT license. It maps JavaScript and TypeScript objects onto relational tables, so application code works with models and relations instead of hand written SQL strings. The package is published on npm as @sequelize/core , documentation lives at sequelize.org, and the project has existed for roughly sixteen years with about 30,000 stars and 4,300 forks on GitHub. It belongs to the Node.js ecosystem, where it occupies the ORM layer between an application and its database driver.…
read the full sequelize overview →
About openhare
openhare is an AI powered, cross platform desktop SQL client built with Flutter. It lives in the Infrastructure & Operations / Databases category, uses Dart, and is licensed under Apache License 2.0. The project is designed for everyday development, data analysis, and DBA management workflows, and it provides a native desktop UI without a WebView or bundled browser engine.
read the full openhare overview →
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Frequently asked questions
Is sequelize or openhare more popular?
sequelize has 30,360 GitHub stars and openhare has 810. sequelize has the larger community by that measure.
Are sequelize and openhare free?
Both are open source. sequelize is licensed under MIT and openhare under Apache-2.0. Neither carries a licence fee.
What is the difference between sequelize and openhare?
sequelize is written in TypeScript and openhare in Dart. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, sequelize or openhare?
Choose sequelize if you want the larger community (30,360 stars) or its MIT licence terms. Choose openhare if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.