Warp AI terminal & Claude Code 2.1.91+Superpowers/Archon/OpenCode/Entire/Hermes/Jean/OpenClaw+NemoClaw/Nanobot + CLI tools/Copilot/ShellGPT/atuin/git worktrees/Bash tricks/git functions/Makefiles/Composio/Gitty/lazygit ToolPipe/GitKraken AI/Windows Terminal/Docker sbx/iTerm2 for CLI acceleration + native sandboxing
Key Questions
What new features are added in Claude Code 2.1.91?
Claude Code 2.1.91 introduces hooks for pre-commit, Prettier, notifications, and sensitive files; PR triage and reviews; install guides; CLAUDE.md; Plan Mode; worktrees; and sub-agents. It also supports MCP and iTerm2 profiles for enhanced workflows.
How does native sandboxing work with Claude Code?
Native sandboxing uses bubblewrap and Seatbelt (October 2025) with 4 surfaces and settings.json for isolating Claude Code. It secures file reads, shell commands, network requests, and executions in production environments like Docker sbx.
What are some time-saving Linux terminal tricks?
Useful tricks include sudo !! to rerun the last command with sudo, and ^wrong^right to substitute text in the previous command. Other shortcuts involve up/down arrows for history and navigating with less tedious tasks.
What is Gitty and its key benefits?
Gitty is a single-binary Git+GitHub CLI wrapper with zero dependencies, installable via curl, yay, or winget. It condenses multiple git commands, replacing several tools for streamlined workflows.
How does lazygit enhance Git workflows?
lazygit provides a terminal UI for Git operations, integrating with tools like MCP for developer workflows. It supports features like worktrees and is part of CLI acceleration setups.
What Rust-based CLI tools are fast and useful?
Recommended tools include ripgrep (rg) for searching, fd for finding files, bat for syntax-highlighted cat, eza for ls replacement, and zoxide for smart cd with memory.
What are Git worktrees and their use?
Git worktrees allow multiple working directories for the same repository, enabling parallel branch work without stashing. They integrate with Claude Code for efficient development.
How to configure Windows Terminal for better use?
Windows Terminal supports profile-per-shell tabs configurable for different shells. Most users overlook advanced setups beyond the basic black box interface.
Claude Code 2.1.91 adds hooks (pre-commit/Prettier/notifications/sensitive files), PR triage/reviews/install guides, CLAUDE.md/Plan Mode/worktrees/sub-agents/MCP/iTerm2 profiles; native sandboxing (bubblewrap/Seatbelt Oct 2025, 4 surfaces/settings.json); Gitty/lazygit ToolPipe/Warp/OpenCode on RPi/WSL/Termux/Docker sbx; terminal tricks (sudo !!/^wrong^right etc.). Next: benchmarks/air-gapped/runner/CLI audits/Gitty perf/Archon DAGs/Kilo/lazygit/sandbox exfil.