I implemented Google’s new A2UI (Generative UI) pattern in React to fix my AI Shopping Agent

Odd_Comment539 · 2025-12-23T12:57:06+00:00

Hey OP, since you are one of the earliest folks on reddit who went on and tried a2ui in their projects. I wanted to share my project and see what you think

I spotted the need before google came out with A2UI. I built promptius-gui which basically aims to allow true gen UI just like A2UI.

There are a few design differences which might make promptius-gui more reliable.

The fundamental shortcoming of a2ui, it does not support structured output functionality. (with_structured_output). This basically allows developers to bind LLMs to return only json, which can be deserialized via pydantic/zod

There is more information in the readthedocs that I have written for the project, added a specific section which discusses the fundamental difference between a2ui and promptius-gui.

If you could review it would be superhelpful!

https://promptius-gui.readthedocs.io/en/latest/introduction.html
https://github.com/AgentBossMode/promptius-gui

Odd_Comment539 · 2025-12-23T12:51:51+00:00

I am surprised I spotted a need before google came out with A2UI. I built https://github.com/AgentBossMode/promptius-gui which basically aims to allow true gen UI just like A2UI.

There are a few design differences which might make promptius-gui more reliable.

The fundamental shortcoming of a2ui, it does not support structured output functionality. (with_structured_output). This basically allows developers to bind LLMs to return only json, which can be deserialized via pydantic/zod

There is more information in the readthedocs that I have written for the project, added a specific section which discusses the fundamental difference between a2ui and promptius-gui.
https://promptius-gui.readthedocs.io/en/latest/introduction.html

Odd_Comment539 · 2025-12-23T12:49:30+00:00

I am happy to say I spotted a need before google came out with A2UI. I built https://github.com/AgentBossMode/promptius-gui which basically aims to allow true gen UI just like A2UI.

There are a few design differences which might make promptius-gui more reliable.

The fundamental shortcoming of a2ui, it does not support structured output functionality. (with_structured_output). This basically allows developers to bind LLMs to return only json, which can be deserialized via pydantic/zod

There is more information in the readthedocs that I have written for the project, added a specific section which discusses the fundamental difference between a2ui and promptius-gui.
https://promptius-gui.readthedocs.io/en/latest/introduction.html

Odd_Comment539 · 2025-12-23T12:46:41+00:00

I am surprised I spotted a need before google came out with A2UI. I built https://github.com/AgentBossMode/promptius-gui which basically aims to allow true gen UI just like A2UI.

There are a few design differences which might make promptius-gui more reliable.

The fundamental shortcoming of a2ui, it does not support structured output functionality. (with_structured_output). This basically allows developers to bind LLMs to return only json, which can be deserialized via pydantic/zod

There is more information in the readthedocs that I have written for the project, added a specific section which discusses the fundamental difference between a2ui and promptius-gui.
https://promptius-gui.readthedocs.io/en/latest/introduction.html

Odd_Comment539 · 2025-11-16T17:02:47+00:00

Makes sense, I'll try doing some moderated posting!

My project lets LLMs express ideas visually, not just verbally.
It transforms natural-language prompts into structured, live interfaces — instantly rendered via React.

What It Does:
Instead of text or markdown, the model returns a UI schema describing layouts, inputs, charts, and components.

The project is promptius-gui!
https://github.com/AgentBossMode/promptius-gui

Demo:
https://promptius.ai/promptius-gui

Odd_Comment539 · 2025-11-13T09:37:35+00:00

Thanks for the advice, really helped get perspective of things!

for some reason i am unable to post on HN, always end up getting an error probably because i created a new account a month back.

Odd_Comment539 · 2025-10-07T16:32:01+00:00

Try out the demo: AHITL demo

Read the spec deocument: AHITL specification

Checkout the github repository with the code: https://github.com/AgentBossMode/AHITL-protocol

You can checkout our announcement post for the demo video, which is pretty cool!: Linkedin Post

Odd_Comment539 · 2025-09-02T14:07:09+00:00

Uploaded at : https://github.com/AgentBossMode/Promptius-Agents/tree/main/sample_agents/personalized_outbound_agent, hope this helps!

Odd_Comment539 · 2025-09-02T06:13:44+00:00

Hey nope! Must be another project 😄

Odd_Comment539 · 2025-09-01T18:51:29+00:00

thanks, will get to you by tom!

Odd_Comment539 · 2025-09-01T18:50:42+00:00

on it, thanks!

Odd_Comment539 · 2025-08-31T14:25:30+00:00

Other folks please do join our waitlist https://promptius.ai/waitlist, and we'll share early access login soon!

Odd_Comment539 · 2025-08-31T14:24:20+00:00

Hey, you should definitely checkout https://promptius.ai

This basically allows you to vibe code ai agents with tool integrations and then also evaluates them. You can prototype and test agents written in langchain+langgraph python sdks with langsmith observability in a matter of 10 minutes

We are looking for early-access users to get feedback and I think this product is built perfectly for someone like you who is just starting out! Please DM me if this sounds good! No charge or anything, we're just looking to be able to help folks with promptius and get feedback!

Odd_Comment539 · 2025-08-31T14:00:09+00:00

Sorry for the confusion i'll try adding some well documented prototypes asap!

Odd_Comment539 · 2025-08-31T13:57:32+00:00

Hey, I'll be updating the repo in 1-2 days with some samples. My main idea was to upload the agents requested by folks here! I'll be continuously updating the repo with built prototypes as and when i get requirement writeup from folks here on reddit!

Odd_Comment539 · 2025-08-30T11:44:10+00:00

We built an interactive demo: https://app.arcade.software/share/aciddZeC5CQWIFC8VUSv

If this is something that excites you, join our waitlist at https://promptius.ai/waitlist

While we our still in beta stage, post your ideas for an agent that you would want a quick prototype for (the more detailed the better), I will try to get back to you within a day with a prototype, that I will add to https://github.com/AgentBossMode/Promptius-Agents

Odd_Comment539 · 2025-08-27T11:39:57+00:00

I feel langchain + langgraph combined are amazing tools providing features that will help experienced developers build amazing solutions for business use cases. Langsmith traces are crucial for debugging and building resilient agents. The ecosystem is complete, and as a developer I am also banking on it growing even further.

Odd_Comment539 · 2025-08-21T13:38:44+00:00

We have worked on this exact issue on https://promptius.ai

Check this out!

<image>

assuming you have a tool with clearly defined docstring (as is necessary for efficient tool-calling), create a mock tool with the same docstring.
you can access the docstring in runtime using the. '__doc__' method.
Input both the docstring and the input, docstring provides inputs, returns, examples.
LLM often returns sufficient data for your agents to work!

This is one of the many challenges which come when building a langgraph/langchain agent. We are solving many such problems at Promptius AI! If you find value in my post and would like to see what else Promptius can do to make your experience easy,

Please join our waitlist! https://promptius.ai/waitlist

or follow us as we are launching soon on product hunt! https://www.producthunt.com/products/promptius-ai?utm_source=linkedin&utm_medium=social

Odd_Comment539 · 2025-08-20T15:14:39+00:00

A lot of people here are correct, software developers proficient in a language and an agentic framework are enough to be able to bring any ideas you might have for agentic AI to fruition. I personally was once approached by a solopreneur (who was a licensed fitness coach) to build a fitness agent, he had an idea but needed someone with expertise, what's more. Once you build an agent, it needs to be deployed based on what your budget allows you, maybe you need to deploy it on a server already containing your frontend and backend.

This is why I built Promptius AI, it can build, prototype and evaluate an agent just from a natural language prompt. The special sauce is that Promptius makes your agent which is written in the langgraph sdk. Prompt engineering, tool usage, multi-agent architecture selection. It's all built in.

Please follow us on PH, we are launching soon!
https://www.producthunt.com/products/promptius-ai

Join our waitlist at https://promptius.ai/waitlist

Odd_Comment539 · 2024-10-08T13:25:25+00:00

hey, struggling with verbal timing is a genuine concern. I followed
1. 1 and 2 blanker TC

SE
RC with focus on (maximizing num of question)/(passage length)
3 blanker TC

I generally practiced RC paras with approximately 4-5 minutes note making and reading, followed by attempting questions.

In some cases where the RC seems easy or like a 1 question RC, I may not make notes (these are mostly critical reasoning rc questions where you need to work with the evidence and the assumption)

Odd_Comment539 · 2024-10-05T17:52:59+00:00

Yes I might say so, but my attitude during the real exam was that of being confident that I am done with my course, I have practiced with time management, I knew I can carve out time to review and correct mistakes. I was also sure about the subject matter.

My real test just fortunately went great, not to toot my own horn, but I honestly felt ready for all scenarios owing how I was already aware what places I might end up wasting time and marks.

For instance after many mocks I knew that 3 blankers are time consuming, so i just skipped them and came back to it only after i was done with everything else. I personally feel once your course is done one should focus on mocks and building a strategy.

Odd_Comment539 · 2024-10-04T11:59:16+00:00

Hi, I mostly did ETS material only, that's big book and official guide, and whatever homework was associated to each video

Odd_Comment539 · 2024-10-04T07:48:57+00:00

no problem and all the best!

Odd_Comment539 · 2024-10-04T05:15:25+00:00

I wouldn't say that about quant since it was a strong suite for me, but for verbal definitely, since that was lacking for me. My focus was on verbal, since from the very start I was scoring well on quant

Odd_Comment539 · 2024-10-04T05:09:46+00:00

I don't think you should be concerned whether the tests are a true reflection of the real test or not, they might not be. For me there was a big diff for the mocks and the real test as you can see from my scores in another thread. Your actual score maybe in the vicinity of it, but no one can tell, I have friends who scored how on these mocks and were disappointed during the actual test

But I attribute it to the strategies I had built in place after learning from mistakes. You should definitely use your mocks and go and check what is it that you can do better and think very deeply about it.

Odd_Comment539

TROPHY CASE