Introducing ComScope: A Fast & Lightweight Serial Terminal for Embedded Linux Developers

If you've ever worked on embedded systems, IoT devices, or microcontrollers like Arduino and ESP32 on Linux, you know that a reliable serial terminal is an absolute must-have. While stalwarts like minicom, screen, and picocom have served us well for years, setting them up and navigating their interfaces can sometimes interrupt the developer flow. That's why I created ComScope —a fast, lightweight, and incredibly intuitive serial port terminal built specifically for embedded development boards on Linux. What is ComScope? ComScope is an open-source, ncurses-based terminal emulator written entirely in C. It was designed to get you connected to your serial devices as quickly as possible without wrestling with cryptic command-line flags. It provides an ultra-low latency connection (30-50ms response time) and an interactive menu that automatically detects your plugged-in serial ports (like /dev/ttyUSB0 or /dev/ttyACM0). Key Features Auto-Port Detection: Say goodbye to manually hunting down y