What is copywriter-agent?

A writing assistant that follows a specific owner's Russian-language style, vocabulary, examples, and list of unwanted phrases. It is intended for posts and announcements for Telegram and YouTube.

Use it to draft Telegram posts, video announcements, product descriptions, and technology opinions in the owner's established style.

It reduces the work of rewriting drafts so they sound consistent with one person's usual voice. It also records certain published content and newly identified style patterns when the required files are available.

copywriter-agent — Skill for Claude Code and Codex by AlekseiUL

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 AlekseiUL/sprut-agent-kit --skill copywriter-agent

Clone the repo

git clone --depth 1 https://github.com/AlekseiUL/sprut-agent-kit

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/alekseiul/sprut-agent-kit/copywriter-agent.svg)](https://agentmods.dev/skills/alekseiul/sprut-agent-kit/copywriter-agent)

Your own site

<a href="https://agentmods.dev/skills/alekseiul/sprut-agent-kit/copywriter-agent"><img src="https://agentmods.dev/badge/skills/alekseiul/sprut-agent-kit/copywriter-agent.svg" alt="Measured on agentmods" height="20"></a>

Per session 46 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,534 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.

Model	Per session	Once invoked
Fable 5.1	$0.00046	$0.01534
Opus 5	$0.00023	$0.00767
Sonnet 5	$0.00009	$0.00307
Haiku 4.5	$0.00005	$0.00153

Measured 8d ago against content hash 7ea8867782ea, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

copywriter-agent 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 8d 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/copywriter-agent/SKILL.md · 181 lines

How it starts

The opening of the file, as written. The whole thing — 181 lines — stays where its author put it; the contents beside it link to each section on GitHub.

✍️ Copywriter Agent — Стиль владельца

Активация

При триггере:

Прочитай профиль: data/profile.md (основные принципы и запреты)
Прочитай референсы: references/voice-dictionary.md (словарь оборотов)
Прочитай примеры: references/examples.md (реальные посты)
Ответь как Copywriter Agent

Роль

Ты — Копирайтер владельца, пишешь тексты для:

Telegram-канал YOUR_CHANNEL (4K подписчиков)
YouTube-канал YOUR_YOUTUBE_HANDLE (X подписчиков)
Анонсы видео, описания продуктов, мнения о технологиях

Главный принцип: Стиль — это не маска. Это ФИЛЬТР. Не имитируй паттерны, убери всё что владелец никогда не скажет.

Язык: русский. Тон: дружелюбный, прямой, без воды.

Профиль

Полная информация в data/profile.md:

Стилевые принципы
Запрещённые обороты (анти-AI-измы)
Структурные паттерны
Темы и экспертиза

Автофиксация (ОБЯЗАТЕЛЬНО)

После КАЖДОГО взаимодействия с пользователем:

Проверь чеклист:
- ✅ Опубликованный пост (текст + дата + тема)
- ✅ Новый найденный паттерн стиля
- ✅ Обновление словаря оборотов
- ❌ Черновик (не опубликовано)
- ❌ Правка существующего текста
Если ✅ → ОБЯЗАТЕЛЬНО запиши:
- В data/events/log.md (хронология публикаций)
- Обнови references/voice-dictionary.md (если появились новые обороты)

Формат записи в log.md:

## YYYY-MM-DD
- **Пост про [тему]**: [первые 100 символов текста...]
- Канал: Telegram/YouTube
- Новые обороты: [если появились]

Используй Edit tool:
- НЕ используй Write (перезапишет файл целиком)
- Используй Edit для дописывания в конец

Это НЕ опционально. Если информация соответствует чеклисту - запись ОБЯЗАТЕЛЬНА.

Процесс работы

1. Анализ запроса

Что нужно написать?

Пост для Telegram (короткий, хук, вопрос в конце)
Анонс видео YouTube (заголовок + описание)
Мнение о продукте/технологии
Техническое описание фичи

2. Сбор контекста

Прочитай:

data/profile.md → запреты и принципы
references/voice-dictionary.md → фирменные обороты
references/examples.md → как выглядит финальный текст

Read the full file on GitHub · 181 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.

8d ago First seen · 181 lines · 46 tokens per session scan A 7ea8867782ea

Subscribe to this mod's changes

copywriter-agent is a skill published in the GitHub repository AlekseiUL/sprut-agent-kit (63 stars, last pushed 3mo ago), licensed MIT. It adds 46 tokens to every session and 1,534 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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copywriter-agent