# Introducing Jot - new Polkadot SDK for Java

**URL:** <https://forum.polkadot.network/t/introducing-jot-new-polkadot-sdk-for-java/15364>\
**Category:** Tech Talk\
**Created:** [October 9, 2025, 7:54pm UTC](https://forum.polkadot.network/t/introducing-jot-new-polkadot-sdk-for-java/15364 "2025-10-09T19:54:51Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![josep](https://dub1.discourse-cdn.com/flex005/user_avatar/forum.polkadot.network/josep/32/2619_2.png) [@josep](https://forum.polkadot.network/u/josep)\
**Post date:** [October 25, 2025, 11:51am UTC](https://forum.polkadot.network/t/introducing-jot-new-polkadot-sdk-for-java/15364/5 "2025-10-25T11:51:58Z")

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> [@pandres95](#):
>
> cc/ @carlosala @josep here’s a potential chance to promote the standardization of this approach.

Thanks for the ping @pandres95 and for raising this.

We are, indeed, trying to standarize a more powerful and library agnostic way of creating extrinsics. Please have a look at [this RFC](https://github.com/polkadot-js/api/issues/6213) and also [this forum post](https://forum.polkadot.network/t/toward-an-interoperable-transaction-interface-introducing-createtransaction/15060). 🙏

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