https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 16 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-16-terminal-shell-tools-2026-ghostty-wezterm-alacritty-warp-fish-4-nushell-zellij-starship-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-terminal-shell-tools-2026-ghostty-wezterm-alacritty-warp-fish-4-nushell-zellij-starship-deep-dive.en Ghostty hit GA in December 2024, Fish 4 was rewritten in Rust, Warp matured into an AI-native terminal, Nushell settled into a real structured-data shell, and Zellij grew into a credible tmux alternative. Starship became the de-facto universal prompt, and bat / eza / zoxide / fd / ripgrep / fzf / atuin completed the Rust-rewrite-of-Unix-utils wave. This guide walks the 2026 landscape of terminals, shells, multiplexers, and CLI utilities — from emulators to prompts to dotfiles — in one read. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) terminalshellghosttyweztermalacrittykittywarpiterm2windows-terminalhypertabbyfishnushellelvishoilstmuxzellijstarshipoh-my-zshp10kbatezazoxidefzfripgrepatuin2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-terminal-shell-tools-2026-ghostty-wezterm-alacritty-warp-fish-4-nushell-zellij-starship-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-terminal-shell-tools-2026-ghostty-wezterm-alacritty-warp-fish-4-nushell-zellij-starship-deep-dive.ja 2024年12月にGhosttyがGA、Fish 4がRustで書き直され、WarpがAIネイティブのターミナルへと成熟し、Nushellが構造化データシェルとして定着し、Zellijがtmuxの実用的な代替へと育った。Starshipは事実上の標準プロンプトとなり、bat / eza / zoxide / fd / ripgrep / fzf / atuinはUnixユーティリティのRust書き直しの波を完成させた。本稿では、2026年のターミナル・シェル・マルチプレクサ・CLIユーティリティの全景を、エミュレータからプロンプト、dotfilesまで一気通貫でまとめる。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) terminalshellghosttyweztermalacrittykittywarpiterm2windows-terminalhypertabbyfishnushellelvishoilstmuxzellijstarshipoh-my-zshp10kbatezazoxidefzfripgrepatuin2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-terminal-shell-tools-2026-ghostty-wezterm-alacritty-warp-fish-4-nushell-zellij-starship-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-terminal-shell-tools-2026-ghostty-wezterm-alacritty-warp-fish-4-nushell-zellij-starship-deep-dive 2024년 12월 Ghostty가 GA됐고, Fish 4가 Rust로 다시 쓰였고, Warp가 AI 네이티브 터미널이 됐고, Nushell이 구조화 데이터 셸로 자리잡았고, Zellij가 tmux의 대안으로 성장했다. starship은 사실상 표준 프롬프트가 됐고, bat·eza·zoxide·fd·ripgrep·fzf·atuin은 Unix 유틸을 Rust로 다시 쓰는 흐름의 정점에 있다. 이 글은 2026년의 터미널·셸·multiplexer·CLI 유틸 풍경을 에뮬레이터부터 프롬프트, dotfiles까지 한 호흡으로 정리한다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) terminalshellghosttyweztermalacrittykittywarpiterm2windows-terminalhypertabbyfishnushellelvishoilstmuxzellijstarshipoh-my-zshp10kbatezazoxidefzfripgrepatuin2026deep-dive