caption

caption is a skill for Claude Code from hogan-tech/brand-loom. It costs 43 tokens per session (418 once invoked), scanned A, original, Apache-2.0.

A tool for writing social media captions for different platforms. It can use brand context, meaning information about a company's preferred voice and tone, when creating the text.

In plain words
What is it for?
Use it to write captions about a topic for platforms such as Twitter/X. It can also be combined with a hook-writing step or run through the brand-loom command-line tool.
Why use it?
It removes the need to start each caption from a blank page. It also helps keep captions consistent with the chosen brand style across platforms.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: mentions Claude Code; built for openclaw.

Good fit Use it to write captions about a topic for platforms such as Twitter/X. It can also be combined with a hook-writing step or run through the brand-loom command-line tool.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hogan-tech/brand-loom/caption
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 hogan-tech/brand-loom --skill caption
Clone the repo
git clone --depth 1 https://github.com/hogan-tech/brand-loom

Made for: Claude Code.

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 caption

README.md
[![agentmods](https://agentmods.dev/badge/skills/hogan-tech/brand-loom/caption/github.svg)](https://agentmods.dev/skills/hogan-tech/brand-loom/caption)
Your own site
<a href="https://agentmods.dev/skills/hogan-tech/brand-loom/caption"><img src="https://agentmods.dev/badge/skills/hogan-tech/brand-loom/caption/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 caption

Your own site · 80×15
<a href="https://agentmods.dev/skills/hogan-tech/brand-loom/caption"><img src="https://agentmods.dev/badge/skills/hogan-tech/brand-loom/caption.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 43 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 418 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 $0.00043 $0.00418
Opus 5.5 $0.00017 $0.00167
Sonnet 5.5 $0.00009 $0.00084
Haiku 4.5 $0.00004 $0.00042

Measured 1mo ago against content hash fa6d36a36eeb, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

caption 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.

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.

skills/caption/SKILL.md · 44 lines

What it actually says

Caption Writer

Use when you need a social media caption for any platform. Supports brand_context for voice/tone. Model-agnostic.

Quick start

  • CLI: brand-loom run caption --text "AI marketing trends" --platform twitter
  • Chain: brand-loom chain hook,caption --text "AI marketing trends" --brand brand.json
  • Python:
    from brand_loom.agent import run_skill
    from brand_loom.providers import use_provider
    
    use_provider("openai")  # or "anthropic", "gemini", "ollama", "fake"
    result = run_skill("caption", "your topic here")
    print(result.text)
    

Install

pip install brand-loom            # standalone (no coding agent needed)
npx skills add hogan-tech/brand-loom  # via skills.sh

Going further

Want hooks auto-matched to your brand voice, across every platform, no setup? → neoxra.com

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 · 44 lines · 43 tokens per session scan A fa6d36a36eeb

Subscribe to this mod's changes

caption is a skill published in the GitHub repository hogan-tech/brand-loom (25 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 43 tokens to every session and 418 once invoked, about $0.0002 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 2026-08-30.

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