Building a Full-Stack AI Chatbot with FastAPI (Backend) and React (Frontend)

This page summarizes and extends the software alternatives mentioned in the source post on dev.to.

2025-04-21

AI Developer Tools AI Tools

OpenAI Landing Page
1

OpenAI

GPT-3 access without the wait
Pricing:
- Open Source
OpenAI's GPT Models: Powerful and versatile, capable of generating human-like text. https://openai.com/.

#AI #AI Tools #Developer Tools 366 social mentions
Hugging Face Landing Page

2

Hugging Face

The AI community building the future. The platform where the machine learning community collaborates on models, datasets, and applications.

Hugging Face's Transformers: A comprehensive library with access to many open-source LLMs. https://huggingface.co/.

#AI #Social & Communications #Chatbots 296 social mentions
FastAPI Landing Page
3

FastAPI

FastAPI is an Open Source, modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints.
Pricing:
- Open Source
- Free
#Developer Tools #API Tools #Python Programming 286 social mentions

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