skill-data-tracker SKILL.md skillA
skill-data-tracker from zju-real/easel is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add zju-real/easel/skill-data-tracker@git:20261012.0d53744Pins git:20261012.0d53744 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- zju-real/easel
- Path
skills/builtin/skill-data-tracker/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261012.0d53744, committed Oct 12, 2026
- Size
- 7,692 bytes
- Repository stars
- 4,469
- License
- Apache-2.0
社媒数据记录与趋势分析。三种模式：(A) 记录快照 — 记录当日粉丝数、互动量等指标快照； (B) 增长趋势 — 分析粉丝增长率、增速变化、里程碑预测；(C) 内容生命周期 — 追踪单条内容 从发布到衰减的数据变化，判断速爆型/稳增型/长尾型。当用户说"记录数据"、"今天粉丝数"、 "增长趋势"、"粉丝增长"、"内容生命周期"、"这条笔记数据变化"、"数据快照"时触发。.
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
# 社媒数据记录与趋势分析
> 记录社媒指标快照、分析粉丝增长趋势、追踪内容生命周期，用时间序列数据驱动运营决策。
## 数据层定位
本 SKILL 是归因链的**粉丝 / 时序快照底座**，唯一权威存储粉丝数、互动量、内容生命周期的时间序列快照（`outputs/_analytics/snapshots/{profile}/{platform}/{date}.json`）。
- **只存时序快照，不存发布事件** — 每次发布的元信息（标题 / 链接 / 类型 / 来源 SKILL）由 `skill-publish-log` 维护（`outputs/_analytics/publish-log.json`）。本底座不重复记录发布事件，避免同一事实两处存储。
- **消费方（读，不回写）** — `skill-publish-analytics` 模式 D（增长归因）与 `skill-social-performance-review`（环比 / 粉丝趋势）以本快照为**粉丝时序的权威来源**。
| 底座 | 存什么 | 谁维护 |
|------|--------|--------|
| `outputs/_analytics/snapshots/{profile}/{platform}/{date}.json` | 粉丝 / 互动时序快照（本 SKILL） | skill-data-tracker |
| `outputs/_analytics/publish-log.json` | 发布事件 | skill-publish-log |
## 输入
| 字段 | 必填 | 说明 |
|------|------|------|
| mode | 是 | record / growth / lifecycle |
| platform | Mode A: 是 | 平台名（小红书/抖音/微博/B站/公众号等） |
| followers | Mode A: 是 | 当前粉丝数 |
| total_likes | Mode A: 否 | 总获赞数 |
| total_posts | Mode A: 否 | 总笔记/视频数 |
| post_snapshots | Mode A: 否 | 近期帖子的逐条数据（用于生命周期追踪） |
| post_title | Mode C: 是 | 要追踪的帖子标题或标识 |
| time_range | Mode B: 否 | 分析窗口（默认近 30 天） |
## 输出
### Mode A — 记录快照
```markdown
# 数据快照记录
- 日期: {date} | 平台: {platform} | Profile: {profile_name}
## 账号指标
…Read the whole file at its exact version.
How to install
mdr add zju-real/easel/skill-data-tracker@sha256:53f58cc7d4baf8efThe line at the top of this page pins the label git:20261012.0d53744, 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_pkenyc4nvfxvps7e)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 12, 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 (7692 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
zju-real/easel · 4,469 stars · license Apache-2.0 · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_pkenyc4nvfxvps7e GET https://markdownregistry.com/api/v1/resolve?ref=zju-real/easel/skill-data-tracker GET https://markdownregistry.com/api/v1/blob/53f58cc7d4baf8ef9a875242ec749946b2ba2831f7aa2cb054e6ce274592f7b7
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.