Prompto
Open-source web application for seamless interaction with large language models, fine-tuning outputs, and managing prompts.
About Prompto
Prompto is an open-source web app that simplifies interacting with large language models (LLMs). It enables users to fine-tune responses, chat or query AI, and save prompts efficiently. Designed as a Progressive Web Application (PWA), Prompto operates fully in your browser and connects directly to your preferred LLM providers via LangChain.js integrations.
How to Use
Access Prompto through your browser. Select an LLM, adjust parameters like temperature, and utilize chat, notebook, templates, or arena features to interact. All settings and data are stored locally for privacy and convenience.
Features
- Save and reuse prompts with customizable templates
- Compare responses from multiple LLMs in the Arena
- Create dynamic conversations with AI personas
- Supports various LLM providers via LangChain.js
- Chat interface for contextual AI interactions
- Adjust response creativity with temperature controls
- Maintain prompts in an organized notebook
Use Cases
- Customize LLM responses for greater creativity and accuracy
- Easily interact with multiple LLMs through a unified interface
- Create, save, and manage prompts for future use
- Engage in multi-persona conversations with AI
- Compare different LLM outputs side-by-side
Best For
EducatorsDevelopersPrompt engineersAI enthusiastsResearchers
Pros
- Supports multiple LLMs via LangChain.js
- Intuitive interface for AI interactions
- Data stored locally to ensure privacy
- Operates fully in-browser as a PWA
- Open-source and free to use
- Includes chat, notebook, templates, arena, and discussion modes
Cons
- Requires connection to an LLM provider via LangChain.js
- JavaScript must be enabled in your browser
- Relies on local storage, which may be accessible in some situations
FAQs
What is Prompto?
Prompto is an open-source web app that streamlines interacting with large language models for easy prompt management and response tuning.
How does Prompto function?
Prompto runs entirely in your browser as a Progressive Web App, connecting directly to your chosen LLM providers through LangChain.js for seamless communication.
Where is my data stored?
All your settings, chat histories, templates, and configurations are saved locally within your browser for privacy and convenience.
Is Prompto open-source?
Yes, Prompto is fully open-source under the MIT License, allowing community contributions and transparency.
Can I use Prompto without an internet connection?
You need an internet connection to connect to LLM providers, but local data like prompts and settings is stored offline in your browser.
What are the main features of Prompto?
It offers prompt templates, multi-LLM comparison, AI persona conversations, response tuning, and local data storage for a comprehensive AI interaction experience.