Competitive Programming Python Packages

online-judge-api-client

API client to develop tools for competitive programming

online-judge-tools

Tools for various online judges. Downloading sample cases, generating additional test cases, testing your code, and submitting it.

algorithms

Minimal examples of data structures and algorithms in Python

competitive-verifier

Verifier for libraries of competitive programming

online-judge-verify-helper

a testing framework for snippet libraries used in competitive programming

leetcode-py-sdk

Python LeetCode practice environment with automated problem generation, data structure visualizations, and comprehensive testing. Includes all Grind 75, partial Blind, Neetcode and Algomaster problems with enhanced TreeNode/ListNode helpers, CI/CD pipeline, and LLM-assisted problem creation.

fastsnake

A Python Helper CLI for Competitive Programming

dooma

An offline-first, terminal-based DSA practice ecosystem. Built with Python and Rich for a premium UI. Master algorithms locally. GSSoC '26!

ai-virtual-assistant

CLI virtual assitant for competitive programming

acedit

A command line tool to run your code against sample test cases. Without leaving the terminal :)

pisek

Tool for developing tasks for programming competitions.

cf-submit

Submit Codeforces codes via terminal and other coll stuff

input-tool

Tool which simplifies creating and testing inputs for programming contests.

vival

Command line app to validate standard I/O applications on series of tests

online-judge-template-generator

Analyze problems of competitive programming and automatically generate boilerplate

secpar

Secpar is a Python command-line tool designed to scrape code submissions from various online programming platforms and store them in a GitHub repository. It supports platforms such as Codeforces, CSES (University of Helsinki), and Vjudge

eulertools

Multilanguage competitive coding toolbox

bapctools

Tools for developing ICPC-style programming contest problems.

roundcreator

A template-folder assistant for programming contests (C++)

dmoj

The judge component of the DMOJ: Modern Online Judge platform

harwest

A one-shot tool to harvest submissions from different OJs onto one single VCS managed repository http://bit.ly/harwest

cftools

Codeforces CLI tool

codeforces-toolbox

🧰 Codeforces CLI created to make writing contests more efficient.

codeforces

A simple command line tool to move your competitive programming workflow to your terminal.