Cli

Want to test a build on Ubuntu 24.04 while running Arch? Want CUDA 12.x on a stable Debian host without touching the host drivers? Want six Node.js versions that don’t fight each other? Distrobox is the shortest path there. It’s a POSIX shell wrapper around Podman , Docker , or Lilipod . The containers feel like native shells, and they run just as smoothly inside a terminal built for instant redraws as on a plain console. Your home directory, Wayland socket, GPU, SSH keys, Git config, and audio all wire in for you. GUI apps you install inside show up in the host menu.

uv workspaces give Python a Cargo-style monorepo setup. You get one lockfile, one virtual environment, and auto-resolved inter-package dependencies. Cold installs finish in seconds, not minutes. Pair uv with Ruff for linting and formatting, and the pair replaces Poetry, Black, isort, flake8, and pip-tools in one shot. The rest of this post covers workspace setup, inter-package deps, Ruff config, CI, publishing, and the traps that snag teams moving off older tools.

Build a solid systemd service by writing a .service unit file in /etc/systemd/system/ with [Unit], [Service], and [Install] sections, then enable it with systemctl enable --now. Add resource caps, security sandboxing, and auto-restart so the service stays up. Then use journalctl and systemd-analyze security to debug it. Systemd v260 is the current stable release, and it ships on every major distro.

Why Systemd Unit Files Beat Init Scripts

Many developers still write shell wrapper scripts to run their apps. A 30-line bash script juggles PID files, log setup, restarts, and privilege drops. That’s a lot of code just to keep one process alive. A systemd unit file replaces all of it with a short, declarative config, often under 20 lines.

Google shut down Gemini CLI on June 18, 2026, pushing free, Pro, and Ultra users onto the closed-source, Go-based Antigravity CLI . You can keep the open-source Gemini CLI running with a paid API key, but its separate quota pool is gone. Enterprise and Code Assist Standard licenses still work unchanged.

What happened to Gemini CLI?

On June 18, 2026, Gemini CLI and the Gemini Code Assist IDE extensions stopped serving requests for free, Google AI Pro, and Ultra personal accounts. The Google Developers Blog announcement confirmed the cutoff and named the replacement: Antigravity CLI, run with the command agy.

The Charmbracelet Bubble Tea framework lets you build live terminal dashboards in Go using the Model-Update-View pattern from Elm. Pair it with Lip Gloss for styling and Bubbles for ready-made widgets. You get live panels, key navigation, and flex layouts. It all ships as one binary with zero runtime dependencies.

Terminal dashboards fill a niche that classic CLIs and web apps both miss. Think of a monitor that runs over SSH on a headless box. Think of a database explorer that starts in milliseconds with no browser. Think of a log viewer your ops team can reach with no auth layer to set up. These are the use cases where TUI dashboards shine. Bubble Tea now sits at v2 with over 41,000 GitHub stars and more than 18,000 apps built on it. It has become the go-to framework for this kind of work in Go.

The best AI coding agent in 2026 comes down to two numbers most reviews skip. The first is real cost per completed task. The second is how locked in you are to one vendor’s models. Get those two right and the rest is preference. Get them wrong and you either overpay every month or hand a single vendor control of your roadmap. This compares seven agents on exactly those axes: Claude Code, Codex CLI, Gemini CLI, Cursor, OpenCode, Pi, and GitHub Copilot.