skill-content-postmortem

skill-content-postmortem is a skill for Claude Code, Codex from ZJU-REAL/Easel. It costs 145 tokens per session (2,421 once invoked), scanned A, original, Apache-2.0.

A review tool for examining why a published social post performed well or poorly, or for finding shared patterns across several posts. TDD is not involved here; it uses content details and, when available, performance data.

In plain words
What is it for?
Use it to review one post using its text, platform, and metrics, or to study at least five posts for repeatable patterns. Without metrics, it clearly labels the result as a content-based judgment.
Why use it?
It removes the need to judge performance from a single number or vague impression. It checks factors such as the opening, structure, topic, platform fit, timing, and visual presentation.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for openclaw. Also seen: built for openclaw.

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/zju-real/easel/skill-content-postmortem
Any agent
npx skills add ZJU-REAL/Easel --skill skill-content-postmortem
Clone the repo
git clone --depth 1 https://github.com/ZJU-REAL/Easel

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 skill-content-postmortem

README.md
[![agentmods](https://agentmods.dev/badge/skills/zju-real/easel/skill-content-postmortem.svg)](https://agentmods.dev/skills/zju-real/easel/skill-content-postmortem)
Your own site
<a href="https://agentmods.dev/skills/zju-real/easel/skill-content-postmortem"><img src="https://agentmods.dev/badge/skills/zju-real/easel/skill-content-postmortem.svg" alt="Measured on agentmods" height="20"></a>
Per session 145 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,421 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 5.1 $0.00145 $0.02421
Opus 5 $0.00072 $0.01210
Sonnet 5 $0.00029 $0.00484
Haiku 4.5 $0.00015 $0.00242

Measured 6d ago against content hash 12e302fde93c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

skill-content-postmortem 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 6d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/aggregate.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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/openclaw/skill-content-postmortem/SKILL.md · 187 lines

How it starts

The opening of the file, as written. The whole thing — 187 lines — stays where its author put it; the contents beside it link to each section on GitHub.

内容复盘与爆款规律提炼

拆解单条内容的成败原因,或从多条内容中提炼可复制的爆款公式。

输入

模式 A — 单条复盘

字段 必填 说明
内容原文或链接 已发布的帖子全文(标题 + 正文 + 标签)
平台 小红书 / 抖音 / 微博 / 知乎 / B站 / 公众号 / X 等
数据指标 推荐 阅读/播放、点赞、收藏、评论、转发、完播率等
发布时间 推荐 具体日期和时间
同期对照 可选 同账号近期其他帖子的平均数据,用于基线比较

模式 B — 规律提炼

字段 必填 说明
多条内容数据 至少 5 条内容的标题、正文摘要、平台、核心指标
时间范围 推荐 数据覆盖的起止时间
筛选标准 可选 用户定义的"爆"与"扑"的阈值(如收藏 > 500 为爆)

若用户未提供数据指标,基于内容本身做定性分析,明确标注"无数据支撑,仅为结构性判断"。

输出

模式 A — 单条复盘报告

# 内容复盘:[标题摘要]

## 结论速览
- 判定:爆款 / 中等 / 扑街(附判定依据)
- 核心成因:一句话总结

## 多维拆解

### 1. Hook 分析
- 开头类型(提问 / 冲突 / 数字 / 故事 / 悬念)
- 前 3 秒 / 前 2 行吸引力评分(1-10)
- 改进建议

### 2. 内容结构
- 结构类型(总分总 / 递进 / 并列 / 故事弧)
- 信息密度与节奏
- 高光点与断裂点

### 3. 选题评估
- 选题热度(趋势型 / 常青型 / 冷门型)
- 受众痛点匹配度
- 差异化角度

### 4. 平台适配
- 是否符合平台内容偏好
- 格式适配(图文 / 视频 / 长度 / 标签策略)
- 分发机制利用程度

### 5. 时间与节奏
- 发布时间是否为活跃时段
- 是否踩中热点窗口
- 互动节奏(评论区运营)

### 6. 视觉 / 封面(如适用)
- 封面吸引力
- 视觉风格与平台调性匹配

## 改进处方
- 3 条具体可执行的优化建议(按优先级排序)

## 数据备注
- 数据来源与置信度说明

维度评分标尺

references/postmortem-dimensions.md 提供 Hook力 / 内容结构 / 信息密度 / 互动引导 / 视觉排版 / 平台适配 六维的 1-10 打分标尺;选题、时间节奏为定性分析维度(不打分)。

分数 含义
1-3 该维度存在明显问题,是拖累整体表现的短板
4-6 及格水平,无明显硬伤但缺乏亮点
7-8 优于同类内容平均水平,有可复用的做法
9-10 该维度是本条内容的核心竞争力

模式 B — 规律提炼报告

# 爆款规律提炼:[账号/主题]

## 数据概览
- 分析范围:X 条内容,时间 Y-Z
- 爆款标准:[用户定义或系统推断的阈值]
- 爆款率:X%

## 爆款共同特征
| 维度 | 爆款共性 | 扑街共性 | 差异显著性 |
|------|----------|----------|------------|
| Hook 类型 | | | |
| 选题方向 | | | |
| 内容结构 | | | |
| 发布时间 | | | |
| 内容长度 | | | |
| 标签策略 | | | |
| 视觉风格 | | | |

## 爆款公式
- 公式 1:[选题类型] + [Hook 模式] + [结构] = 高概率爆款
- 公式 2:...
- 反面公式:[避免的组合]

## 可复制行动清单
1. 下一条内容立即可用的 3 个策略
2. 中期优化方向(1-2 周内调整)

## 数据局限
- 样本量、数据完整性、平台算法变化等局限说明

爆款公式模板

[标题公式] 情绪词 + 数字 + 悬念/反差 [结构公式] Hook(前3秒) → 痛点共鸣 → 解决方案 → 行动号召 [选题公式] 热点事件 × 垂直领域 × 反常识角度

每个拆解输出:

  • 公式名称(≤8字,便于复用)
  • 公式结构(用 → 连接各环节)
  • 可迁移条件(什么类型的内容可以套用)
  • 套用示例(用创作者自己的领域举一个例子)

执行步骤

模式 A — 单条复盘

Read the full file on GitHub · 187 lines

Files

What ships with it

3 files 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. 6d ago First seen · 187 lines · 145 tokens per session scan A 12e302fde93c

Subscribe to this mod's changes

skill-content-postmortem is a skill published in the GitHub repository ZJU-REAL/Easel (352 stars, last pushed yesterday), licensed Apache-2.0. It adds 145 tokens to every session and 2,421 once invoked, about $0.0007 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.