Competitive Programming Python Packages

online-judge-tools

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

online-judge-api-client

API client to develop tools for 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.

competitive-verifier

Verifier for libraries of competitive programming

fastsnake

:snake: Python Helper CLI for Competitive Programming

algorithms

Minimal examples of data structures and algorithms in Python

acedit

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

ai-virtual-assistant

Command line virtual assistant for competitive programming

bapctools

Tools for developing ICPC-style programming contest problems.

cf-submit

submit code to codeforces from command line, and other stuff

codeforces

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

dmoj

Judging backend server for the DMOJ online judge.

eulertools

Multilanguage competitive coding toolbox

pisek

Tool for developing tasks for programming competitions.

online-judge-template-generator

Analyze problems of competitive programming and automatically generate boilerplate

harwest

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

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

dsabench

Beautiful one-line benchmarking for DSA, competitive programming, and interview prep — time, memory, CPU, recursion, comparisons, and empirical Big-O, in your terminal.

dooma

Offline-first terminal DSA interview-prep CLI with 3,310 questions, company mappings, fuzzy search, mocks, and local SQLite progress.

vival

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

cftools

Codeforces CLI tool

roundcreator

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

kattest

A CLI for competitive programmers.