caption

caption is a skill for Claude Code, Codex 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 CodeCodex

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.

agentmods
npx agentmods add skills/hogan-tech/brand-loom/caption
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, 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 caption

README.md
[![agentmods](https://agentmods.dev/badge/skills/hogan-tech/brand-loom/caption.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.svg" alt="Measured on agentmods" 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. Scan, not verified.
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 $0.00043 $0.00418
Opus 5 $0.00022 $0.00209
Sonnet 5 $0.00009 $0.00084
Haiku 4.5 $0.00004 $0.00042

Measured 4d ago against content hash fa6d36a36eeb, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, 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 4d 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. 4d 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 (22 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 43 tokens to every session and 418 once invoked, about $0.0002 per session on Opus 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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