wjs-x-improving-content SKILL.md skillA
wjs-x-improving-content from jianshuo/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jianshuo/claude-skills/wjs-x-improving-content@git:20260527.fa4df65Pins git:20260527.fa4df65 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jianshuo/claude-skills
- Path
wjs-x-improving-content/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260527.fa4df65, committed May 27, 2026
- Size
- 6,314 bytes
- Repository stars
- 138
- License
- MIT
Use when 王建硕 wants to systematically improve his X (Twitter) content by iterating on the content-generation prompt (prompts/x/prompt.md, used by the every-6h tweet Action) and finding which prompt version produces the highest-reach tweets. Each prompt edit is a git-SHA-versioned, numbered experiment with a hypothesis; tweets are attributed to the version live at post time and judged on median impressions per tweet. Also mines per-tweet impression data for content-feature signals…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# 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 …
Read the whole file at its exact version.
How to install
mdr add jianshuo/claude-skills/wjs-x-improving-content@sha256:7f15c896feefbe8eThe line at the top of this page pins the label git:20260527.fa4df65, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_tkbojgqikwkk7rft)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on May 27, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6314 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
jianshuo/claude-skills · 138 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_tkbojgqikwkk7rft GET https://markdownregistry.com/api/v1/resolve?ref=jianshuo/claude-skills/wjs-x-improving-content GET https://markdownregistry.com/api/v1/blob/7f15c896feefbe8e8462a7c3b7befe99ee9dfec112c7a8057c54ef8be21022fe
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.