Checker Python Packages

pyvalid

:white_check_mark: Python values validator

mrz

Machine Readable Zone generator and checker for official travel documents sizes 1, 2, 3, MRVA and MRVB (Passports, Visas, national id cards and other travel documents)

gixy-ng

NGINX configuration static analyzer

lintkit

Build your own linter in minutes - from Python code to config files (YAML, JSON, TOML)

valid8

Yet another validation lib ;). Provides tools for general-purpose variable validation, function inputs/outputs validation as well as class fields validation. All entry points raise consistent ValidationError including all contextual details, with dynamic inheritance of ValueError/TypeError as appropriate.

msgcheck

Gettext file checker.

health-check

Health Check is an application that provides an API to check the health health_check of some parts and some utilities like ping requests. This application can works as standalone or included in a Django project.

checkcrontab

A Python script for checking syntax of crontab files.

ts-backend-check

Check TypeScript interfaces against backend models

suricata-check

suricata-check is a command line utility to provide feedback on Suricata rules. The tool can detect various issues including those covering syntax validity, interpretability, rule specificity, rule coverage, and efficiency.

3b-bot

Best Buy Bullet Bot, abbreviated to 3B Bot, is a stock checking bot with auto-checkout created to instantly purchase out-of-stock items on Best Buy once restocked. It was designed for speed with ultra-fast auto-checkout, as well as the ability to utilize all cores of your CPU with multiprocessing for optimal performance.

alteryx-open-src-update-checker

An add-on for Alteryx open source that automatically checks for the latest updates and warnings you when an Alteryx package is out of date.

pg-replica-auditor

Run a few sanity checks on your logical PostgreSQL replica to make sure its the same as the primary.

brave-releases-checker

A simple command line tool (CLI) that checks and updates you for the latest versions of Brave Browser.

minestat

:chart_with_upwards_trend: A Minecraft server status checker

tiktok-shadowban-checker

Python SDK for the TikTok Shadow Ban Checker Apify actor — multi-signal shadow ban detection with composite health score, engagement rate and viral potential per video. Audit single videos or entire accounts. No TikTok API key required.

dnspropagation

CLI utility to check DNS propagation using multiple DNS servers

alxcheck

ALX text suite. Shell Utility that checks files for ALX's Project Requirements. Including: General, C, JavaScript and Python projects

nitro-toolkit

Discord Nitro toolkit - Generate & validate gift codes

misspellings-lib

A highly opinionated library to check for common misspellings.

chki18n

chki18n checks that your translation files agree with each other. Point it at a folder of i18n JSON, name the language everything is compared against, and it reports what is missing, what was never translated and what quietly broke.

pptlint

Local PPTX delivery preflight, explicit cleanup copies, repair plans, and post-edit verification.

proxycheck-mp

You can check the availability of the proxy

proxyz

scrape proxies from more than 5 different sources and check which ones are still alive