checker

Asynchronous linting and make framework for Neovim/Vim

Super-fast Runtime validator (type checker) with only one line

Webpack plugin that runs typescript type checker on a separate process.

✅ List of links to the various checkers out there on the web for sites, domains, security etc.

Generate discord nitro codes and check them

PHP Magic Number Detector

Read OMRs fast and accurately using a scanner 🖨 or your phone 🤳.

checks that all of the hyperlinks in a markdown text to determine if they are alive or dead

VPS融合怪服务器测评脚本(主体已完善，历史遗留问题解决时间未知)(VPS Fusion Monster Server Test Script)

Node.js CLI tool for checking links in IPTV playlists

The implementation of the Rascal meta-programming language (including interpreter, type checker, parser generator, compiler and JVM based run-time system)

MS17-010: Python and Meterpreter

Validate or fix code that doesn't adhere to EditorConfig settings or infer settings from existing code.

📈 A Minecraft server status checker

Unfx Proxy Checker - Powerful proxy checker with huge features and beautiful design. Easy sorting and filtering by all parameters.

Policeman's Forbidden API Checker

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

[Deprecated] Check whether your xposed has been enabled.

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)

📝 Hunspell compatible spell-checker