head to head · open source
AppSmith vs OpnForm
AppSmith has 40,894 GitHub stars, 4,761 forks, 4,467 open issues and last shipped yesterday. OpnForm has 3,711 stars, 543 forks, 22 open issues and last shipped 3 days ago. AppSmith leads on adoption by 1,002% (40,894 vs 3,711 stars). AppSmith is written in TypeScript under Apache-2.0; OpnForm is written in PHP under a custom or non-standard licence. AppSmith has attracted 12% as many forks as stars, OpnForm 15%. AppSmith 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
| AppSmith | OpnForm | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 3.7K |
| License | Apache-2.0 | Custom / other |
| Written in | TypeScript | PHP |
| Last push | 2026-09-17 | 2026-09-15 |
| Forks | ⑂ 4.8K | ⑂ 543 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick AppSmith if
- You weight community size — 41K 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 OpnForm if
- You want the OpnForm feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches PHP
- You evaluated both and OpnForm fits your workflow better
About AppSmith
Appsmith is an open source, Apache 2.0 low code platform written primarily in TypeScript that lets teams build custom internal tools such as admin panels, dashboards, and CRUD applications on top of their own databases and APIs.
read the full AppSmith overview →
About OpnForm
OpnForm is an open source form builder for the PHP, Laravel, and Nuxt ecosystem. It gives users a no code interface for creating forms, collecting submissions, and connecting form data to common team and automation tools. The core application is licensed under AGPLv3, while enterprise features under api/app/Enterprise use a proprietary license.
read the full OpnForm overview →
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Frequently asked questions
Is AppSmith or OpnForm more popular?
AppSmith has 40,894 GitHub stars and OpnForm has 3,711. AppSmith has the larger community by that measure.
Are AppSmith and OpnForm free?
Both are open source. AppSmith is licensed under Apache-2.0, and OpnForm has no licence declared in this registry. Both are free to self-host.
What is the difference between AppSmith and OpnForm?
AppSmith is written in TypeScript and OpnForm in PHP. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, AppSmith or OpnForm?
Choose AppSmith if you want the larger community (40,894 stars) or its Apache-2.0 licence terms. Choose OpnForm if its feature set, stack or Custom / other licence fits better. Both are self-hostable.