open-source

HTTP(S)/WS(S)/TCP Tunnels to localhost using only SSH.

🕰️ Monitor your cron jobs

Lightweight and secure database schema migration tool 🎯

Super fast and lightweight DB migration & evolution tool written in Go

Developer/Tester common tools CLI. 开发/测试常用工具CLI

A terminal Regular Expression tester

MX1014 is a flexible, lightweight and fast port scanner.

Lightweight utility to fool port scanners

ScanR: A lightweight, fast, and configurable port scanner built in Rust for reliable multi-platform

Python script that collects SSL/TLS information from hosts

Check SSL certificate expiration date of a list of sites.

A simple Bash script to check SSL certificate details for any domain from the command line, inspired