focus-color

focus-color is a skill for Claude Code, Codex from brianharms/dispatch. It costs 19 tokens per session (199 once invoked), scanned A, original, MIT.

A switch for turning iTerm2 tab coloring on or off. iTerm2 is a terminal application for macOS, and the color change applies when switching tabs.

In plain words
What is it for?
Use it to toggle focus tab coloring in iTerm2 and receive confirmation of whether it is on or off.
Why use it?
It avoids manually editing the setting or restarting the terminal when you want to enable or disable focus-based tab colors.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: reads .claude/ paths.

Good fit Use it to toggle focus tab coloring in iTerm2 and receive confirmation of whether it is on or off.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/brianharms/dispatch/iterm-scripts
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.

Any agent
npx skills add brianharms/dispatch --skill iterm-scripts
Clone the repo
git clone --depth 1 https://github.com/brianharms/dispatch

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for focus-color

README.md
[![agentmods](https://agentmods.dev/badge/skills/brianharms/dispatch/iterm-scripts/github.svg)](https://agentmods.dev/skills/brianharms/dispatch/iterm-scripts)
Your own site
<a href="https://agentmods.dev/skills/brianharms/dispatch/iterm-scripts"><img src="https://agentmods.dev/badge/skills/brianharms/dispatch/iterm-scripts/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for focus-color

Your own site · 80×15
<a href="https://agentmods.dev/skills/brianharms/dispatch/iterm-scripts"><img src="https://agentmods.dev/badge/skills/brianharms/dispatch/iterm-scripts.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 199 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00019 $0.00199
Opus 5.5 $0.00008 $0.00080
Sonnet 5.5 $0.00004 $0.00040
Haiku 4.5 $0.00002 $0.00020

Measured 1mo ago against content hash 94cb96fce26f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

focus-color 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 1mo ago.

The scan reads SKILL.md. This mod also ships 1 executable file (focus_tab_color.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

iterm-scripts/SKILL.md · 20 lines

What it actually says

Toggle the iTerm2 focus-tab-color feature on or off (takes effect immediately, no restart needed).

The script always runs via AutoLaunch, but checks for ~/.claude/focus_color_enabled to decide whether to apply colors.

Steps

  1. Check if the file ~/.claude/focus_color_enabled exists.
  2. If it EXISTS (feature is currently ON):
    • Delete it: rm ~/.claude/focus_color_enabled
    • Tell the user: "Focus tab coloring is now OFF."
  3. If it does NOT exist (feature is currently OFF):
    • Create it: touch ~/.claude/focus_color_enabled
    • Tell the user: "Focus tab coloring is now ON."
  4. Remind the user: the change takes effect on the next tab switch.
Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

  1. 1mo ago First seen · 20 lines · 0 tokens per session scan A 94cb96fce26f

Subscribe to this mod's changes

focus-color is a skill published in the GitHub repository brianharms/dispatch (5 stars, last pushed 4mo ago), licensed MIT. It adds 19 tokens to every session and 199 once invoked, about $0.0001 per session on Opus 5.5. 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.

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