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Jina

Jina

AI QA Engineer

189 followers

AI QA Engineer

189 followers

Visit website
AI Coding Assistants
•
Testing and QA software
Jina is your AI QA engineer that tests apps end-to-end and catches bugs autonomously, at scale. It understands UI, code, and user intent. Doesn't rely on test scripts or CSS selectors and requires no maintenance.
  • Overview
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Company Info
usejina.com
Jina Info
Launched in 2025View 3 launches
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p/jina
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This is the 3rd launch from Jina. View more

Synthetic Users

AI users to test your app, catch bugs, and give feedback
Jina's synthetic users act like your real users. They run QA tests, catch bugs you didn't know existed, and give you feedback on how to improve your app. Completely autonomously.
Synthetic Users  gallery image
Synthetic Users  gallery image
Synthetic Users  gallery image
Synthetic Users  gallery image
Synthetic Users  gallery image
Synthetic Users  gallery image
Free Options
Launch tags:
SaaS•Artificial Intelligence
Launch Team / Built With
Krish Chelikavadahappyhydra
Cursor
Langchain
Neon

What do you think? …

Krish Chelikavada
Krish Chelikavada
Jina

Jina

Maker
📌
We initially built Jina as an AI QA engineer. The value prop was simple - turn a prompt into a test case. But as we worked with customers, we discovered something much more powerful. We could have Jina *be* your user. Take on your user's persona, explore your app like them catch bugs like they would. All in addition to of course a core foundation in writing QA tests from a single prompt with 0 maintenance.
Report
25d ago
Ramin
Ramin
Close

Close

@cskc97 Looks interesting! Can you run the tests also simulating different devices, operating systems, and browsers?

Report
25d ago
Krish Chelikavada
Krish Chelikavada
Jina

Jina

Maker

@ramin we're getting there but for now it's all chrome based (with different viewports), did you get a chance to check out the demo video?

Report
25d ago
Ajitesh
Ajitesh
Tough Tongue AI

Tough Tongue AI

This is fascinating. Can we give the user different personalities, such as a difficult user or a more demanding user?

Report
25d ago
Krish Chelikavada
Krish Chelikavada
Jina

Jina

Maker

@aj_123 yes, exactly and that changes how it browses your app and you can turn that into a test case!

Report
25d ago
Youssef Abdelwahed
Youssef Abdelwahed
Leavoo

Leavoo

Interesting idea, good job! congrats for the launch.

Report
25d ago
Krish Chelikavada
Krish Chelikavada
Jina

Jina

Maker

@youssef_abdelwahed thanks!

Report
24d ago
Basecamp
Basecamp — Famously straightforward project management from 37Signals
Famously straightforward project management from 37Signals
Promoted

Jina Launches

Synthetic Users
Synthetic Users AI users to test your app, catch bugs, and give feedback

Launched on July 24th, 2025

Jina
Jina AI QA Engineer

Launched on June 10th, 2025

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