# What is the difference between ParaViewWeb and Trame?

**URL:** https://discourse.paraview.org/t/what-is-the-difference-between-paraviewweb-and-trame/15752
**Category:** Web Support
**Created:** [November 19, 2024, 6:31pm UTC](https://discourse.paraview.org/t/what-is-the-difference-between-paraviewweb-and-trame/15752 "2024-11-19T18:31:47Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![ANON1](https://discourse.paraview.org/user_avatar/discourse.paraview.org/anon1/32/3919_2.png) [@ANON1](https://discourse.paraview.org/u/ANON1)
#### Post date: [November 19, 2024, 6:31pm UTC](https://discourse.paraview.org/t/what-is-the-difference-between-paraviewweb-and-trame/15752/1 "2024-11-19T18:31:47Z")

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Hello,  
What is the difference between ParaViewWeb and Trame?

Thanks

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### Author: ![jourdain](https://discourse.paraview.org/user_avatar/discourse.paraview.org/jourdain/32/11_2.png) [@jourdain](https://discourse.paraview.org/u/jourdain)
#### Post date: [November 20, 2024, 2:28am UTC](https://discourse.paraview.org/t/what-is-the-difference-between-paraviewweb-and-trame/15752/2 "2024-11-20T02:28:31Z")

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> [@What is ParaWeb?](https://discourse.paraview.org/t/what-is-paraweb/15747/4):
>
> Trame is the evolution of ParaView Web. VTK/ParaView Web is a set of pieces that allow you to do interactive remote/local rendering using your web stack of choice. When using VTK/ParaView Web, you can develop your server in Python and enable efficient client/server communication over websocket for doing RPC and publish/subscribe. For the client side you are responsible of your stack and development. With [trame](https://kitware.github.io/trame/), you write a Python script that is both the server logic and client presentation and …