I built 20 mods for Claude Code. Here are the ones I use every day

A developer published a repository of 20 plugins, or "mods," for Anthropic's Claude Code CLI, including a context-window bar, a background Codex review watcher, a destructive-command confirmation gate, a Markdown preview pane, and a subagent activity monitor. The mods install via a Claude Code plugin marketplace and require Claude Code 2.1.287 or newer. The code is MIT licensed on GitHub.

Claude Code got mods. A mod is a small plugin that hooks into the app. It can draw a line above the prompt, open a pane, or hold a command before it runs. I started with one and kept going. Now there are 20 in one repo: hamzafer/claude-code-mods https://github.com/hamzafer/claude-code-mods . Here are the ones I keep on. I used to run /context again and again. Now the window sits above the prompt as one bar. Each category gets its own color: system prompt, tools, MCP, skills, messages. It also marks where auto-compact starts. I run Codex as a second reviewer. It works in the background, so I never knew if it was alive. review-watch gives each review one line: the model, what it reviews, the time, and the last thing it printed. When it ends, a toast shows the findings. It holds rm -r , force pushes and database migrations. It shows what would be deleted or dropped. You pick Cancel or Proceed. If nobody answers in 60 seconds, it cancels. When Claude edits a README, I want to see the page, not the raw text. md-preview renders it like GitHub in a pane next to the chat. Press b for before and after. This one is just for fun. It shows the song, a progress bar and the lyric being sung. Click ⏮ ⏸ ⏭ to control it. When Claude starts subagents, I lose track fast. mission-control shows each agent and every tool call. A second view maps the files they read and write. Add the marketplace once, then install any mod by name: claude plugin marketplace add hamzafer/claude-code-mods claude plugin install context-bar@claude-code-mods You need Claude Code 2.1.287 or newer. Restart after installing. Every mod has its own page here: hamzafer.github.io/claude-code-mods https://hamzafer.github.io/claude-code-mods/ . The code is on GitHub https://github.com/hamzafer/claude-code-mods , MIT licensed. What would you build? Tell me in the comments.