head to head · open source
filament vs squidex
filament has 32,392 GitHub stars, 4,236 forks, 26 open issues and last shipped 2 days ago. squidex has 2,515 stars, 526 forks, 5 open issues and last shipped yesterday. filament leads on adoption by 1,188% (32,392 vs 2,515 stars). filament is written in PHP under MIT; squidex is written in C# under MIT. filament has attracted 13% as many forks as stars, squidex 21%. squidex was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (cms), 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
| filament | squidex | |
|---|---|---|
| GitHub stars | ★ 32K | ★ 2.5K |
| License | MIT | MIT |
| Written in | PHP | C# |
| Last push | 2026-11-01 | 2026-11-02 |
| Forks | ⑂ 4.2K | ⑂ 526 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick filament if
- You weight community size — 32K stars and counting
- You want the MIT license terms
- Your stack matches PHP
- You value the larger contributor base for long-term maintenance
pick squidex if
- You want the squidex feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and squidex fits your workflow better
About filament
Build apps & admin panels fast, for your bright ideas. With a solid Laravel foundation and a polished UI, you can focus on what makes your product unique. Filament gives you UI components that you won't outgrow — a cohesive set of well considered building blocks that adapt as your application grows in complexity. Tables — Browse and filter large datasets with powerful columns, actions, and bulk operations. Forms — Build complex, reactive forms using a set of reusable, state aware components. Infolists — Render read only record views with structured layouts and custom formatting. Notifications — Trigger in app…
read the full filament overview →
About squidex
What is Squidex?? Squidex is an open source headless CMS and content management hub. In contrast to a traditional CMS Squidex provides a rich API with OData filter and Swagger definitions. It is up to you to build your UI on top of it. It can be website, a native app or just another server. We build it with ASP.NET Core and CQRS and is tested for Windows and Linux on modern browsers. Read the docs at (work in progress) or just check out the code and play around. How to make feature requests, get help or report bugs? Please join our community forum: Status Current Version Roadmap: Prerequisites Visual Studio Code…
read the full squidex overview →
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Frequently asked questions
Is filament or squidex more popular?
filament has 32,392 GitHub stars and squidex has 2,515. filament has the larger community by that measure.
Are filament and squidex free?
Both are open source. filament is licensed under MIT and squidex under MIT. Neither carries a licence fee.
What is the difference between filament and squidex?
filament is written in PHP and squidex in C#. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, filament or squidex?
Choose filament if you want the larger community (32,392 stars) or its MIT licence terms. Choose squidex if its feature set, stack or MIT licence fits better. Both are self-hostable.