Open-source projects categorized as Python3 | Edit details
Language filter: + Python + Rust

Top 23 Python3 Open-Source Projects

  • fastapi

    FastAPI framework, high performance, easy to learn, fast to code, ready for production

    Project mention: what the hell is fast API?? | | 2022-05-28

    FastAPI is also extensively documented. Since it uses standard python commenting you get full API docs inside of most modern IDEs as well.

  • rich

    Rich is a Python library for rich text and beautiful formatting in the terminal.

    Project mention: Rich is a Python library for rich text and beautiful formatting in the terminal | | 2022-05-23
  • SonarLint

    Deliver Cleaner and Safer Code - Right in Your IDE of Choice!. SonarLint is a free and open source IDE extension that identifies and catches bugs and vulnerabilities as you code, directly in the IDE. Install from your favorite IDE marketplace today.

  • sherlock

    🔎 Hunt down social media accounts by username across social networks

    Project mention: How to check, something exist on XYZ website with Python? How Sherlock/UserRecon tools work? | | 2022-05-17

    I think about creating a tool for searching usernames across different sites on the internet. I know two tools for that (Sherlock and UserRecon), but I really want to create my own tool. In my opinion, this is the best way to learn language.

  • celery

    Distributed Task Queue (development branch)

    Project mention: Run tasks in the background | | 2022-05-27

    A common solution is to use celery:

  • labelImg

    🖍️ LabelImg is a graphical image annotation tool and label object bounding boxes in images

    Project mention: How do I label videos to use with YoloV5? | | 2022-05-09

    I've used CVAT and LabelImg and they both worked great

  • Zulip

    Zulip server and web app—powerful open source team chat

    Project mention: Professional Software Development at Zero Cost | | 2022-05-26


  • learn-python

    📚 Playground and cheatsheet for learning Python. Collection of Python scripts that are split by topics and contain code examples with explanations.

    Project mention: Collection of Python scripts that are split by topics and contain code examples with explanations. | | 2021-10-27
  • Scout APM

    Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.

  • RustPython

    A Python Interpreter written in Rust

    Project mention: Rustpython - A python interpreter written in rust | | 2022-04-21
  • pwntools

    CTF framework and exploit development library

    Project mention: Awesome CTF : Top Learning Resource Labs | | 2021-11-13

    Pwntools - CTF Framework for writing exploits.

  • full-stack-fastapi-postgresql

    Full stack, modern web application generator. Using FastAPI, PostgreSQL as database, Docker, automatic HTTPS and more.

    Project mention: Ask HN: I just got my first job and I need to learn faster and better | | 2022-03-08

    I wouldn't overthink this, no ones expecting a new hire to instantly pick up the codebase. You mentioned you only got generic advice from the other developer, did you ask generic questions? It's difficult to answer vague questions. Most importantly I wouldn't extrapolate your experience at this company to sweeping generalizations about how smart you are - there's close to 0 correlation.

    As for FastAPI specifically I'd check out the sample postgresql project tiangalo made, it's incredibly well put together.


  • chalice

    Python Serverless Microframework for AWS

    Project mention: Python Lambda for reading, manipulating, and writing data to/from s3 buckets | | 2022-05-26
  • CVPR2022-Papers-with-Code

    CVPR 2022 论文和开源项目合集

    Project mention: 23 useful GitHub Repos every developer should follow | | 2021-05-31

    Repo Link:

  • ludwig

    Data-centric declarative deep learning framework

    Project mention: Most Frequent 600 Coding Questions on LeetCode | | 2021-10-26

    They list themselves all over the internet as an "open source contributor" to Uber, which as far I can tell is based entirely on... reporting that there was an issue with a favicon. To me, it seems like they'll be cheating anybody who employs them based on this, ahem, "experience". And that feels like the tip of the iceberg.

  • 30-seconds-of-python-code

    Short Python code snippets for all your development needs

  • typer

    Typer, build great CLIs. Easy to code. Based on Python type hints.

    Project mention: Found this on GitHub! | | 2022-05-14

    Oh, haven't seen it before! From tiangolo? Assuming this one?

  • scapy

    Scapy: the Python-based interactive packet manipulation program & library. Supports Python 2 & Python 3.

    Project mention: This Week in Python | | 2022-05-13

    scapy – the Python-based interactive network packet manipulation program & library

  • ImageAI

    A python library built to empower developers to build applications and systems with self-contained Computer Vision capabilities

    Project mention: Sort Image Files | | 2021-08-26
  • hug

    Embrace the APIs of the future. Hug aims to make developing APIs as simple as possible, but no simpler.

    Project mention: Python Web Frameworks, but not Flask or FastApi | | 2021-07-30


  • InfoSpider

    INFO-SPIDER 是一个集众多数据源于一身的爬虫工具箱🧰,旨在安全快捷的帮助用户拿回自己的数据,工具代码开源,流程透明。支持数据源包括GitHub、QQ邮箱、网易邮箱、阿里邮箱、新浪邮箱、Hotmail邮箱、Outlook邮箱、京东、淘宝、支付宝、中国移动、中国联通、中国电信、知乎、哔哩哔哩、网易云音乐、QQ好友、QQ群、生成朋友圈相册、浏览器浏览历史、12306、博客园、CSDN博客、开源中国博客、简书。

  • icecream

    🍦 Never use print() to debug again.

    Project mention: Two years ago me was trying way to hard to debug(log) python | | 2022-04-10

    I read through the code when I installed it and it is beautifully designed. Although sure, there could be some cracked eggs in there that I didn't notice.

  • pyod

    A Comprehensive and Scalable Python Library for Outlier Detection (Anomaly Detection)

    Project mention: [D] Unsupervised Outlier Detection - Advise Requested | | 2021-12-03

    The source code and documentaion of PyOD is the best survey about OOD. Besides, the normalized flow and VQVAE are also feasible.

  • persepolis

    Persepolis Download Manager is a GUI for aria2.

    Project mention: A game pirate website which divide its file size? | | 2022-05-18

    You can also try a download manager, it should help keep the download going even if you have a slow connection. I recommend Persepolis.

  • learn-python3

    Jupyter notebooks for teaching/learning Python 3

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2022-05-28.

Python3 related posts


What are some of the best open-source Python3 projects? This list will help you:

Project Stars
1 fastapi 45,371
2 rich 37,693
3 sherlock 31,840
4 celery 19,386
5 labelImg 17,434
6 Zulip 15,810
7 learn-python 12,720
8 RustPython 11,310
9 pwntools 9,065
10 full-stack-fastapi-postgresql 8,933
11 chalice 8,898
12 CVPR2022-Papers-with-Code 8,452
13 ludwig 8,301
14 30-seconds-of-python-code 8,225
15 typer 7,805
16 scapy 7,567
17 ImageAI 7,038
18 hug 6,618
19 InfoSpider 6,146
20 icecream 5,908
21 pyod 5,672
22 persepolis 5,391
23 learn-python3 4,977
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