Top TERMINAL GitHub Repositories & Tools (2026)

Re-Connectable secure remote shell

background code checker

Text-based desktop environment

Warp is an agentic development environment, born out of the terminal.

Vifm is a file manager with curses interface, which provides Vim-like environment for managing objects within file systems, extended with some useful ideas from mutt.

jQuery Terminal Emulator - JavaScript library for creating web-based terminals with custom commands

Terminal security for developers and AI agents. Intercepts homograph URLs, pipe-to-shell, ANSI injection, obfuscated payloads, data exfiltration, and malicious AI skills/configs before they execute.

the terminal client for LLMs

A 21 century R console

Lightweight and Memory efficient terminal for Mac built with SwiftUI and libghostty

A tool for analyzing the size of compiled Go binaries, offering cross-platform support, detailed breakdowns, and multiple output formats.

🎑Feature-rich terminal-based text viewer. It is a so-called terminal pager.

Ghost in your shell. Ante is a self-contained agent harness with a highly optimized core. It works like Claude Code or Codex, with none of their dependencies or model constraints.

Terminal-based messaging client for Linux and macOS with Telegram, WhatsApp and Signal support

Xterm/VT100 Terminal emulator library in Swift with AppKit, UIKit, WebAssembly, Web, headless frontends.

A modern remote terminal workspace

Ruby/ProgressBar is a text progress bar library for Ruby.

AI-native workspace for local shells and remote machines.Zero Webview, zero OpenSSL, zero telemetry, and no app subscription.

PHP Standard Library

A Rust crate for beautiful, artisanally crafted CLIs, TUIs, and text-based IO.