Agent Frameworks

Just-Chat

Make your LLM agent and chat with it simple and fast!

Status
Generally available
Last checked
Checked · Oct 11, 2026
License
Open source
Pricing
Free tier · from $0
Visit Just-Chat Compare with alternatives

What it is

Just-Chat is an open-source tool that simplifies the process of creating and interacting with language model agents. It's designed for developers looking to quickly set up and engage in conversations with their own AI models.

Just-Chat stands out as a lightweight and straightforward tool for setting up language model agents, ideal for quick prototyping and educational purposes.

When it fits — and when it doesn’t

A good fit for

  • Developers who need a quick setup for testing their own language models

  • Educators looking to demonstrate the basics of chatbot interactions with LLMs

Look elsewhere if

  • Teams requiring real-time, high-performance chat solutions in production environments

  • Projects needing extensive customization beyond what is offered by Just-Chat

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

  1. 01

    Small community which can limit resource availability

    GitHub repository has less than 10 contributors and limited Stack Overflow activity

What it does well

  • Simplified setup for language model agents

  • Fast interaction with AI models

  • Open-source and customizable

Pricing

Free tier
YesOpen source — free to use
Paid from
$0
Model
Flat rate
Enterprise plan
No

Pricing not independently confirmed — check the vendor’s page.

Performance benchmarks

How Fast Is It?

Set up Just-Chat

Setup steps, common gotchas and what to check after 30 days.

Open the setup guide →
Get the badge

A small badge for Just-Chat’s README or site: its name, “Tracked on AI Navigator”, and the availability status and check month from this page. It updates as the catalog does.

Just-Chat — tracked on AI Navigator

Markdown

[![Just-Chat — tracked on AI Navigator](https://navigateaitools.com/badge/just-chat.svg)](https://navigateaitools.com/explorer/tool/just-chat)

HTML

<a href="https://navigateaitools.com/explorer/tool/just-chat"><img src="https://navigateaitools.com/badge/just-chat.svg" alt="Just-Chat — tracked on AI Navigator" height="58"></a>