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Skill107 repo starsupdated 4d ago

wjs-x-improving-content

This Claude Code skill systematically improves Wang Jianshou's X (Twitter) content by treating tweet generation as an engineering problem. It iterates on the content generation prompt (prompts/x/prompt.md) used by an every-6-hour posting action, versions each edit as a numbered git-SHA experiment with a hypothesis, and measures success using median impressions per tweet. The skill mines per-tweet impression data to identify content features (angle, length, topic) that correlate with high engagement, feeding insights back into the next prompt iteration. Use it when seeking to optimize tweet reach through prompt experimentation and content-feature analysis.

Install in Claude Code
Copy
git clone --depth 1 https://github.com/jianshuo/claude-skills /tmp/wjs-x-improving-content && cp -r /tmp/wjs-x-improving-content/wjs-x-improving-content ~/.claude/skills/wjs-x-improving-content
Then start a new Claude Code session; the skill loads automatically.

SKILL.md

# wjs-x-improving-content

把「写好推」当工程做:**不断改 `prompts/x/prompt.md`,用 impression 数据看哪版最好**,并挖出「什么内容特征和高 impression 相关」反哺下一版。是 [[wjs-x-increasing-follower]] 的孪生——那个测 profile→关注转化率,这个测 **prompt→每条推的 impression**。

## Core Principle

**impression 主要由源文章 / 话题决定,prompt 只是二阶因素。** 一篇好文章配任何 prompt 都能爆。所以诚实地分两层看:

| 看什么 | 信号强度 | 怎么用 |
|---|---|---|
| **prompt 版本对比**(哪版 prompt 的推中位 impression 高) | 弱(被文章支配,需大量样本) | 方向性参考,攒够样本才下判决 |
| **内容特征**(angle A/B/C、长度、钩子——prompt 直接控制的东西) | 较强(同样话题下,特征差异才显出 prompt 的手艺) | **真正反哺 prompt 的依据** |

**所以:版本对比给方向,内容特征给抓手。** 别把版本判决当因果。

**判决用中位数不用均值**(impression 极度长尾,一条爆款骗死均值);**每版至少 5 条成熟推**才下版本级判决;**成熟窗 = 发布满 3 天**(impression 还在涨的太新推不计入)。

**回滚是一等公民**:prompt 在 git 里,回滚 = `git checkout <旧SHA> -- prompts/x/prompt.md`。

## 版本 = prompt.md 的 git short-SHA

每条推归到哪版 prompt,**按时间推导**:推发布时间 T → `prompts/x/prompt.md` git 历史里时间 ≤ T 的最后一次提交 = 那条推用的版本。**不用改 Action**,历史推也能回填。早于 prompt 文件存在的推 → `prompt_sha=null`(pre-prompt)。

## 数据从哪来

每条推的 impression **X API 不稳**,靠 **Content CSV 导出**:`x.com/i/account_analytics` → **Content** 标签 → 导出 CSV(含 Post id / Impressions / Engagements …)→ 丢进 `inbox/`。`Post id` 就是 `tweet_id`,和发推历史对得上。

## When This Skill Fires

- 「改 X 的 prompt」「哪版 prompt 最好」「什么内容 impression 高」「X 内容改进」
- 跑 `/wjs-x-improving-content`

## When NOT to use

- 涨粉 / 改 profile → [[wjs-x-increasing-follower]]
- 只是发一条推 → `/wjs-tweeting-from-articles`
- 推广 skill → `/wjs-promoting-skills`

---

## Workflow

脚本在 `scripts/`,状态在 `state/`。先 `cd` 到 skill 目录。

### Step 1 — 吃数据

```bash
python3 scripts/ingest-tweets.py /path/to/content.csv
```

join Content CSV + 发推历史(`~/.claude/skills/wjs-tweeting-from-articles/state/history.jsonl`,带 slug/angle)→ `state/tweets.jsonl`,按日期推导 `prompt_sha`,算 `char_len` 和 `mature`(≥3天)。upsert,重跑更长导出安全。

### Step 2 — 挖内容特征(核心,立刻有用)

```bash
python3 scripts/analyze-content.py          # 成熟推
python3 scripts/analyze-content.py --all     # 含未成熟(angle 样本更全)
```

按 angle / 长度 / 来源拆 impression 中位数 + 互动率,列最高/最低推。**这层告诉你 prompt 该往哪改。**

### Step 3 — 提一版 prompt 改动(带假设)

据 Step 2 的信号,对 `prompts/x/prompt.md` 做**一个可证伪的改动**(例:「偏短句」「在拿不准时优先选金句 angle」)。改完 commit:

```bash
cd ~/code/wechat-publish
# 编辑 prompts/x/prompt.md ...
git add prompts/x/prompt.md && git commit -m "x prompt: <一句话改了啥>"
NEW_SHA=$(git log -1 --format=%h -- prompts/x/prompt.md)
```

登记成编号实验:

```bash
python3 ~/.claude/skills/wjs-x-improving-content/scripts/ledger.py register "$NEW_SHA" \
  --hypothesis "短句比长句 impression 高,prompt 收紧到 80 字以内"
```

之后每 6h 的 Action 自动用新版生成推。**一次只改一处**,否则分不清哪个改动起的作用。

### Step 4 — 攒够样本后判决

```bash
python3 scripts/evaluate.py     # 各版本中位 impression + 相邻版本 Δ% 判决
```

`Δ ≥ +10%` → **keep**;`Δ ≤ -10%` → **rollback**;之间 → **flat**。样本不足(<5 条成熟推)显示 measuring。

- keep:`ledger.py keep <SHA> --note "短句 +18%"`
- rollback(先问王建硕):
  ```bash
  git -C ~/code/wechat-publish checkout <旧SHA> -- prompts/x/prompt.md
  git -C ~/code/wechat-publish commit -m "x prompt: rollback to <旧SHA>"
  ```
  再 `ledger.py rollback <SHA> --note "短句反而掉了"`

### Step 5 — 看板

```bash
python3 scripts/scoreboard.py    # 写并打印 state/SCOREBOARD.md
```

现状 + 版本排行榜 + 内容特征(angle)+ to-do。给王建硕看就发这个。

---

## 数据模型(state/)

- `tweets.jsonl` —— 一推一行:`{tweet_id, date, impressions, engagements, likes, replies, reposts, new_follows, char_len, text, slug, angle, source(bot|manual), prompt_sha, age_days, mature}`
- `versions.jsonl` —— 一 prompt 版本一行:`{id, prompt_sha, hypothesis, registered, status(active|kept|rolled_back), verdict, notes}`
- `SCOREBOARD.md` —— 生成物

## 默认参数(要改传 flag / 改 _common.py)

- 成熟窗 `MATURITY_DAYS=3`
- 版本判决最少样本 `MIN_TWEETS_PER_VERSION=5`
- keep/rollback 阈值 `--threshold 0.10`
- 回滚 prompt **永远先问**

## 路径假设(_common.py 顶部,换机器改这里)

- 发推历史:`~/.claude/skills/wjs-tweeting-from-articles/state/history.jsonl`
- prompt 文件:`~/code/wechat-publish/prompts/x/prompt.md`
skill-quality-reviewerSubagent

Repo-wide drift detector for the wjs-* Claude Code skills in this marketplace. Sweeps every SKILL.md, scores it against the repo's own conventions (V-ing naming, trigger-phrase density, companion files, description shape), and returns a grouped punch list ordered by severity. Read-only — never edits files. Use before pushing a batch of skill changes, or whenever you wonder "are these skills still internally consistent?

wangjianshuo-perspectiveSkill

|

wjs-auditing-projectSkill

Use when the user asks to audit what's wrong with a project, "make it right", "看看项目出了什么问题", "为什么用户的需求还没上线", "为什么没提交App Store", "为什么没新build", or wants a holistic state-of-the-project check covering unmerged branches, stalled PRs, failed GitHub Actions, stale builds, plan drift (TODOS.md / ROADMAP), unreleased commits, and log errors. Runs read-only investigation, presents a grouped checklist, fixes only after explicit user confirmation. Aware of the Cathier iOS app workflow (Xcode + fastlane + auto-merge @claude PRs from in-app feedback).

wjs-burning-subtitlesSkill

Use when the user has a video + an SRT and wants the subtitles either burned into the pixels (libass, always-visible) or soft-muxed as a togglable track. Also handles the final composite step for the localization pipeline — burn subs, mix a dub track, and keep the original audio as a low-volume bed, all in ONE ffmpeg encode (no cascade). Verifies libass availability and auto-downloads a static evermeet ffmpeg build when Homebrew's stripped binary lacks it. Triggers — "烧字幕", "硬字幕", "burn subtitles", "burn-in subs", "embed subtitle", "soft mux SRT", "把字幕烧进视频", "做最终合成".

wjs-cleaning-spamSkill

Use when the user complains about spam on his X/Twitter posts — 同城面付 / 寻固炮 / 线下上门 / 免费破处 这类引流号在他推文下刷的 emoji 垃圾回复 — and wants them removed. Covers the last 7 days (X recent-search window). Triggers — "把这些spam删掉", "清理X垃圾回复", "推文下面好多引流号", "clean spam replies", "/wjs-cleaning-spam".

wjs-converting-text-to-videoSkill

Use when the user wants a 王建硕-style WeChat article (article.md) turned into a narrated short MP4 video — TTS voiceover via 火山引擎 Volcano TTS, HyperFrames CSS/GSAP animation per scene, subtle SFX, abstract watercolor background, full pipeline rendering to 1080×1920 portrait MP4 (30-90s). Triggers — "把这篇文章做成视频", "做一个解说视频", "讲解视频", "/wjs-converting-text-to-video".

wjs-converting-wp-to-hugoSkill

Use when migrating a WordPress site to a Hugo static site on GitHub Pages from a WXR export (.xml) plus the wp-content/uploads folder — preserving /archives/<id>/ URLs, localizing images, and deploying via GitHub Actions. Triggers — "把 WordPress 迁成 Hugo", "wordpress 转静态站", "migrate WordPress to Hugo", "WXR to Hugo", "publish WordPress to GitHub Pages", "/wjs-converting-wp-to-hugo".

wjs-dubbing-videoSkill

Use when the user has a video + a target-language SRT and wants the video to actually speak that language — generates a time-aligned TTS voice dub. Routes by voice ID — Volcano (豆包) TTS for Chinese, edge-tts neural for any language. Defaults to one voice (single-speaker); opt-in multi-speaker via visual diarization. Outputs `*_<lang>_dub.mp4` with the dub audio in place of the original. Final mixing (audio bed + burn-in) is handed off to `/wjs-burning-subtitles`. Triggers — "配音", "中文配音", "Chinese dub", "voice over this", "dub the video", "TTS this SRT", "different voice for each speaker".