A plugin for designing command-line interfaces and text-based user interfaces, then recording deterministic screenshots and demo videos. A command-line interface is software operated by typing commands in a terminal.

Use it to design terminal interfaces and create screenshots or GIF demos with tools such as VHS, Ratatui, Bubble Tea, Ink, or Textual.

It provides a workflow for making terminal tools clear to use and producing repeatable visual demonstrations of them.

terminal — Plugin by gfargo

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Claude Code

/plugin marketplace add gfargo/skills

agentmods

npx agentmods add plugins/gfargo/skills/terminal

Clone the repo

git clone --depth 1 https://github.com/gfargo/skills

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

terminal scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/terminal/.claude-plugin/plugin.json · 22 lines

What it actually says

{
  "name": "terminal",
  "description": "Terminal tooling for the command line: design clean, professional TUIs and CLIs, then capture deterministic screenshots and demo GIFs of them with VHS. Bundles the tui-design and vhs-cli-demos skills.",
  "version": "1.0.5",
  "author": {
    "name": "Griffen Fargo",
    "email": "[email protected]"
  },
  "homepage": "https://github.com/gfargo/skills",
  "keywords": [
    "tui",
    "cli",
    "terminal",
    "vhs",
    "screenshots",
    "ratatui",
    "bubbletea",
    "ink",
    "textual"
  ]
}

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2d ago First seen · 22 lines scan A cb33ecf99b9d

Subscribe to this mod's changes

terminal is a plugin published in the GitHub repository gfargo/skills (2 stars, last pushed 4d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

bubble-tea claude-code claude-code-plugin claude-skills cli ink

terminal

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

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