self-media-content-brief

self-media-content-brief is a skill for Claude Code, Codex from yanhua1010/self-media-content-workflow. It costs 106 tokens per session (650 once invoked), scanned A, original, MIT.

A short planning document for deciding what content to make, for whom, on which platform, and with what evidence.

In plain words
What is it for?
It helps define the account, audience, goal, central claim, evidence, format, tone, platform adaptations, deadline, and topics to avoid before writing.
Why use it?
It exposes missing decisions early, so the writer does not produce a complete draft in the wrong format or for the wrong audience.

Skill for Claude CodeCodex

Written for Claude Code and Codex: shipped in a Claude Code plugin, but also agents/openai.yaml present.

Part of the self-media-content-workflow plugin — 9 skills shipped together

Good fit It helps define the account, audience, goal, central claim, evidence, format, tone, platform adaptations, deadline, and topics to avoid before writing.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/yanhua1010/self-media-content-workflow/self-media-content-brief
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 yanhua1010/self-media-content-workflow --skill self-media-content-brief
Clone the repo
git clone --depth 1 https://github.com/yanhua1010/self-media-content-workflow

Made for: Claude Code, Codex.

Or install self-media-content-workflow, the plugin that ships this one along with the rest of its 9 skills.

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 self-media-content-brief

README.md
[![agentmods](https://agentmods.dev/badge/skills/yanhua1010/self-media-content-workflow/self-media-content-brief/github.svg)](https://agentmods.dev/skills/yanhua1010/self-media-content-workflow/self-media-content-brief)
Your own site
<a href="https://agentmods.dev/skills/yanhua1010/self-media-content-workflow/self-media-content-brief"><img src="https://agentmods.dev/badge/skills/yanhua1010/self-media-content-workflow/self-media-content-brief/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 self-media-content-brief

Your own site · 80×15
<a href="https://agentmods.dev/skills/yanhua1010/self-media-content-workflow/self-media-content-brief"><img src="https://agentmods.dev/badge/skills/yanhua1010/self-media-content-workflow/self-media-content-brief.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 106 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 650 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 $0.00106 $0.00650
Opus 5 $0.00053 $0.00325
Sonnet 5 $0.00021 $0.00130
Haiku 4.5 $0.00011 $0.00065

Measured 12d ago against content hash 5d9fb53f6f00, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

self-media-content-brief 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/self-media-content-brief/SKILL.md · 71 lines

What it actually says

创作简报

原则

  • 先查现有上下文和用户提供的素材,再提问。
  • 只问答案会改变创作方向的问题,最多 3 个。
  • 用户可以跳过问题并采用合理默认值。
  • 不把用户已明确的信息换一种说法再问一次。
  • 简报要让用户能快速确认,不写成长篇提案。

需要确认的信息

按影响大小检查:

  1. 账号定位和目标受众。
  2. 内容目标:涨粉、互动、建立信任、转化或其他。
  3. 一句话核心判断或希望读者记住的结果。
  4. 内容来源和可验证证据。
  5. 平台、形态、深度、篇幅或视频时长。
  6. 调性、参考内容和不能写的内容。
  7. 截止时间和是否包含商业合作。

提问路由

场景 优先问题
公众号 目标读者、内容目标、深度、核心角度
小红书 受众身份、搜索问题、图文或视频、真实证据
X 想验证的判断、受众、短帖或线程、唯一行动
视频号或抖音 时长、出镜方式、钩子方向、可用画面
多平台 主平台、各平台承担的任务、可投入时间

缺少信息但可以从素材、项目文件或公开来源得到时,先查找,不反问用户。

输出创作简报

使用以下结构:

## 创作简报

- 账号定位:
- 目标受众:
- 内容目标:
- 主平台:
- 扩展平台:
- 内容形态:
- 一句话核心判断:
- 准备使用的证据:
- 读者收益:
- 深度与调性:
- 明确不写:
- 各平台角度:
- 截止时间:

列出使用的默认值。给出简报后停下,等待用户确认或修改。方向未确认前不要写完整正文。

交棒条件

用户确认后:

  • 需要补热点、竞品或事实时,交给 self-media-trend-radar
  • 写图文或平台文案时,交给 self-media-platform-copywriting
  • 写视频时,交给 self-media-short-video
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. 12d ago First seen · 71 lines · 106 tokens per session scan A 5d9fb53f6f00

Subscribe to this mod's changes

self-media-content-brief is a skill published in the GitHub repository yanhua1010/self-media-content-workflow (480 stars, last pushed 19d ago), licensed MIT. It adds 106 tokens to every session and 650 once invoked, about $0.0005 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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