This TUI Fixed All My (GitHub) Issues

gh-dash is a GitHub TUI extension built on top of the GitHub CLI that lets developers manage PRs, issues, and notifications entirely from the terminal using Vim-style keybindings. The walkthrough covers installation, navigation, filtering with GitHub search syntax, and diff viewing enhanced by delta and diffnav. It also integrates Neovim via the Octo plugin for inline code review and comments. A custom keybinding pipeline chains gh-dash with tmux, Neovim/Octo, and OpenCode to automatically check out a PR in a git worktree and trigger an AI review session. Configuration options include custom tabs, preview pane sizing, pager settings, and per-view keybindings.