High-performance Python web services
FastAPI is a modern web framework that enables the development of high-performance application programming interfaces (APIs) using the Python programming language. Based on standard Python type hints, it offers fast coding and production-ready solutions.
Updates
- October 24, 2026: Stars 104,014 → 104,065, latest release 0.162.0 (October 23, 2026).
- October 23, 2026: Stars 103,999 → 104,014, latest release 0.161.1 (October 22, 2026).
What you get
- It offers the opportunity to develop code quickly and make fewer errors by using standard type hints.
- It enables the creation of high-performance web services at the level of NodeJS and Go.
- It provides production-ready solutions with automatic interactive documentation.
Installation
uv add "fastapi[standard]"
---> 100%If you don't write code
I want to create a high-performance application programming interface (API) in my Python project. Please perform the necessary package installation in the development environment by running the command `uv add "fastapi[standard]" ---> 100%`.
Repository: https://github.com/fastapi/fastapi. Follow the official instructions in the README of this repository for setup and execution.
Before starting, check which OS we are on and if the necessary tools (e.g., Python, Node.js, Git, Docker) are installed. Install any missing ones step-by-step according to this system.
Create a new, empty folder to work in. Do not touch any files outside this folder and do not delete anything. Tell me what you are going to do in one sentence before running each command.
Tell me what I should see on the screen at the end of each step. If an error occurs, I will paste the error message to you exactly as it is, and we will fix it together.
Related dictionary terms
Links
TreScout did not build this tool · we found it in GitHub trends and wrote it up. This page describes the repository as of 2026-10-23: The star count and our text belong to that day, the repository may have changed since. Check the repository link for the current state. The introductory text was prepared with AI from the repository's own documentation, and this page was machine-translated from the Turkish original · the Turkish version prevails.