brand-voice

brand-voice is a skill for Claude Code, Codex from HybridAIOne/hybridclaw. It costs 31 tokens per session (846 once invoked), scanned A, original, MIT.

A billing-portal collection workflow gathers monthly software-service invoices as normalized records and official PDF files. Normalized records store invoice details in a consistent format for bookkeeping.

In plain words
What is it for?
It helps collect invoices from billing portals or APIs, record amounts and dates, save the original PDFs, and validate the resulting records.
Why use it?
It removes repetitive downloading and formatting work when preparing software invoices for accounting.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It helps collect invoices from billing portals or APIs, record amounts and dates, save the original PDFs, and validate the resulting records.

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Install with agentmods
npx agentmods add skills/hybridaione/hybridclaw/brand-voice
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 HybridAIOne/hybridclaw --skill brand-voice
Clone the repo
git clone --depth 1 https://github.com/HybridAIOne/hybridclaw

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 brand-voice

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/hybridaione/hybridclaw/brand-voice"><img src="https://agentmods.dev/badge/skills/hybridaione/hybridclaw/brand-voice.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 31 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 846 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00031 $0.00846
Opus 5 $0.00015 $0.00423
Sonnet 5 $0.00006 $0.00169
Haiku 4.5 $0.00003 $0.00085

Measured 12d ago against content hash 9846400ff391, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

brand-voice 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 12d 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/brand-voice/SKILL.md · 87 lines

How it starts

The opening of the file, as written. The whole thing — 87 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Brand Voice

This skill complements the brand-voice plugin. The plugin runs as post_receive middleware after the assistant finishes a turn: it inspects the final text against banned phrases, banned patterns, required phrases, and an optional LLM classifier, then either allows, rewrites, or blocks the response.

The plugin is a safety net. This skill is the up-front discipline that keeps the safety net from firing.

When to use

Activate this guidance whenever the response will reach an external audience: customers, partners, stakeholders, public comments, marketing copy, sales follow-ups, support replies. It is also a sensible default for internal messages on user-facing channels (Slack to a customer team, email to a vendor).

Working rules

  1. Read the configured voice before drafting. Run /brand-voice (the plugin command) to see the active mode, banned phrases, banned patterns, and required phrases. Treat that output as authoritative. If no voice is configured, write in clear neutral business prose and stop second-guessing tone.
  2. Lead with substance, not voice. Brand voice is the polish on top of a correct, concrete answer. Never trade accuracy for tone.
  3. Avoid the banned set. Do not use banned phrases or anything that matches the banned regex patterns. If a banned phrase is the most natural word, find a synonym or restructure the sentence — do not simply alias the banned word with a similar one.
  4. Honor required phrases when contextually appropriate. If the config lists required phrases (e.g. a tagline, disclaimer, or salutation) and the response is a customer-facing message, include them. Do not insert them into purely internal or technical replies where they would feel forced.
  5. Mirror the caller's register. If the user is informal, do not reply in stiff legalese; if they are formal, do not reply with slang. Brand voice describes the ceiling and floor, not the exact register.
  6. Preserve facts and citations across rewrites. When you self-correct a draft for tone, keep every concrete claim, link, code block, and number unchanged.

Read the full file on GitHub · 87 lines

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. 12d ago First seen · 87 lines · 31 tokens per session scan A 9846400ff391

Subscribe to this mod's changes

brand-voice is a skill published in the GitHub repository HybridAIOne/hybridclaw (132 stars, last pushed yesterday), licensed MIT. It adds 31 tokens to every session and 846 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.