⚡ Fast, async, stream-based link checker written in Rust. Finds broken URLs and mail addresses inside Markdown, HTML, reStructuredText, websites and more!

link-checker validator link check broken-links link-checking link-checkers

• Updated Nov 12, 2026
• Rust

background code checker

rust terminal cargo check compilation

• Updated Nov 4, 2026
• Rust

https://checkcc.org 是一个 Claude 运行环境检测与账号风险分析工具，面向正在注册 Claude 账号、订阅 Claude Pro、申请 Claude API、使用 Claude Code，或担心 Claude 封号、账号受限、订阅失败的用户。

check claude claude-pro claude-code claude-max

• Updated Nov 3, 2026
• TypeScript

⚡️Lightning-fast linter for .env files. Written in Rust 🦀

rust dotenv linter rust-lang check env compare fix hacktoberfest contributor-friendly contributors-welcome dotenv-linter

• Updated Feb 5, 2026
• Rust

Linux应急处置/信息搜集/漏洞检测工具，支持基础配置/网络流量/任务计划/环境变量/用户信息/Services/bash/恶意文件/内核Rootkit/SSH/Webshell/挖矿文件/挖矿进程/供应链/服务器风险等13类70+项检查

linux check shell-script rkhunter

• Updated Jun 19, 2024
• Shell

The best NVIDIA GPU update checker for Windows power users/gamers. Fully open sourced and lightweight.

windows gpu driver update nvidia check

• Updated Oct 27, 2026
• C#

Hunspell dictionaries in UTF-8

spellcheck dictionaries grammar check spell-check spell hunspell spellchecker myspell

• Updated Sep 9, 2024
• JavaScript

plugins to check (lint) markdown code style

lint markdown remark style-linter style check remark-lint remark-plugin

• Updated Jan 5, 2026
• JavaScript

✅ checks presence of various command line tools and their versions on the path

macos linux shell bash cli terminal commands check hacktoberfest hacktoberfest2021

• Updated Sep 11, 2026
• Shell

Коллекция готовых SQL запросов для PostgreSQL по часто возникающим задачам (получение и модификация данных, ускорение запросов, обслуживание БД)

syntax recipes postgres csv parse validation sql detect howto email phone function postgresql update batch check ddl gender deduplication determine

• Updated Nov 10, 2026
• PLpgSQL

A Simple 2D Golang collision detection and resolution library for games

golang gamedev test game-development collision check bump movement resolv

• Updated Dec 19, 2024
• Go

code pal for ABAP is a highly configurable engine, fully integrated into the ABAP development framework ensuring Cloud’s built-in quality.

open-source quality sap abap clean-code inspector check abapgit atc code-inspector

• Updated Sep 21, 2026
• ABAP

A Go linter to check that errors from external packages are wrapped

go linter check error hacktoberfest go-linter

• Updated Oct 15, 2026
• Go

Incremental scan，integrate Lint、KtLint、UnitTest、Checkstyle、Findbugs、Pmd, powerful and easy to use

android lint findbugs pmd checkstyle incremental check unit-test ktlint okcheck static-scan

• Updated Sep 27, 2021
• Groovy

📝 Hunspell compatible spell-checker

node spellcheck dictionaries checker grammar check spelling spell hunspell spellchecker myspell

• Updated Jan 17, 2021
• JavaScript

Github Release Viewer. View your github repository release statistics.

github count download viewer check releases

• Updated Sep 13, 2026
• TypeScript

Native Signature Verification For Android (with example)

android ndk native signature check

• Updated Feb 19, 2023
• C

⚡ Instantly search for the availability of your username on more than 100 social media sites.

search check username socialmedia usernames social-accounts

• Updated Apr 1, 2024
• JavaScript

rediscompare is a tool for chech two redis db data consistency. 是用来对比、校验redis 多个数据库数据一致性的命令行工具,支持单实例到单实例、单实例到原生集群、多实例多库到单实例等场景。

redis data consistency check report compare ttl

• Updated Nov 21, 2024
• Go

Scan/Exploit - EternalBlue MS17-010 - Windows 7 32/64 Bits

python windows bash exploit checker scanner samba smb netcat scan check windows7 vuln oscp ms17-010 eternalblue oscp-tools oscp-prep

• Updated Jun 5, 2025
• Python