Terminal on Bruce on AI Engineering

Terminal AI Coding Tools 2026: Three Lanes, Not One Race

Tue, 14 Apr 2026 10:00:00 +0800

Almost every “terminal AI coding tools comparison” makes the same structural error: put four tools in a flat table, compare features row by row, conclude “it depends on your needs.” This framing is misleading.

The 2026 terminal AI coding landscape has diverged into distinct species. These tools differ in architecture philosophy, pricing model, and target user. Comparing Claude Code (a $200/month autonomous agent) against Gemini CLI (free, 1,000 requests per day) on “feature count” is like comparing a Tesla Model 3 to a city bus by “number of seats.”

Lazygit in 2026: The Git TUI That Makes Interactive Rebase Feel Like Cheating

Fri, 10 Apr 2026 14:00:00 +0800

To perform an interactive rebase in raw Git, you run git rebase -i HEAD~5, which opens a temporary TODO file in your editor where you manually rearrange lines, change pick to squash or fixup, save, close, and pray you did not make a typo. To stage individual lines from a file, you run git add -p, which walks you through hunks one at a time—and if the hunk granularity is wrong, you edit a patch file by hand. To amend an old commit (not the latest, but one from three commits ago), you need to start an interactive rebase, mark the commit as edit, make your changes, amend, and then continue the rebase.

Codex CLI Deep Dive: Setup, Config, and 20+ Power User Tips

Sat, 07 Mar 2026 14:00:00 +0800

Most Codex CLI tutorials stop at “here are the commands.” They translate the docs and call it a day. This guide goes deeper — covering the configuration architecture, security model philosophy, real-world workflow patterns, and honest comparison with Claude Code that you won’t find in surface-level articles.

By the end, you’ll have:

A production-ready Codex CLI configuration you can copy and use immediately
Deep understanding of the sandbox security model and permission system
20+ battle-tested tips for daily development
An objective Claude Code comparison to help you choose the right tool

What Is Codex CLI?

Codex CLI is not “ChatGPT in a terminal.” It’s OpenAI’s local AI coding agent that can:

Tmux Complete Guide: From Basics to AI-Powered Multi-Agent Workflows

Tue, 03 Mar 2026 10:00:00 +0800

If you work in the terminal, you’ve probably lost an SSH session during a long-running task. Or struggled to juggle multiple terminal windows while debugging. Or watched helplessly as Claude Code’s conversation vanished when your laptop went to sleep.

Tmux solves all of these problems — and in the age of AI-powered development, it has become arguably the most important terminal tool you can learn.

Best Terminal Emulators in 2025: 23 Tools Compared for Every Platform

Thu, 22 Jan 2026 00:00:00 +0000

The terminal is where developers spend a huge chunk of their day. The right terminal emulator can make command-line work faster, more pleasant, and far more productive. This guide covers 23 terminal emulators across macOS, Windows, and Linux to help you find the perfect fit.

Tip: Once you have picked a terminal, pair it with a great shell. Check out the Oh My Zsh setup guide to level up your workflow.