13-data-analysis-global SKILL.md skillA
13-data-analysis-global from minhnv0807/ai-business-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add minhnv0807/ai-business-skills/13-data-analysis-global@v2.5.2Pins v2.5.2 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- minhnv0807/ai-business-skills
- Path
skills/en/13-data-analysis-global/SKILL.md- Versions recorded
- 3
- Latest version
- v2.5.2, committed Oct 28, 2026
- First version recorded
- May 11, 2026
- Size
- 16,656 bytes
- Repository stars
- 644
- License
- MIT
Use when raw data exists — Meta, Google, TikTok, GA4, Shopify, a CRM export, or a spreadsheet — and has to become insight and decisions: descriptive, diagnostic, predictive, and prescriptive layers, cuts by channel, campaign, creative, audience, and time, cohorts, and a decision log. Trigger on 'analyze this data', 'read these numbers for me', 'what does this export say', 'pull insight from GA4', 'cohort analysis', 'here is the spreadsheet'. Also use when the user pastes a table and asks what…
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
# Marketing Data Analysis (Global) > Insight before numbers. Lead with judgment, illustrate with data — never list numbers without interpretation. --- ## Information Gathering Ask up to 4 questions: 1. **Data source?** Meta Ads, TikTok Ads, GA4, Shopify, Triple Whale/Hyros/Northbeam, Google Sheets — single source or combined? 2. **Time window?** This week, this month, A vs B (e.g. March vs April)? 3. **Current business goal?** Increase leads, lower CPL, raise ROAS, or a specific issue to fix? 4. **Paste data here** — drop a table, or describe core metrics (spend, impressions, clicks, leads, revenue). --- ## Analysis Principles ### Reading Order ``` 1. DESCRIPTIVE — What happened? (numbers, trends) 2. DIAGNOSTIC — Why? (root cause) 3. PREDICTIVE — What's next? (forecast) 4. PRESCRIPTIVE — What to do? (concrete actions) ``` ### Presentation Rules | Rule | Explanation | |------|-------------| | Insight first, numbers second | "CPL up 40% due to creative fatigue" — not "CPL went from $5 to $7" | | Compare, don't quote absolutes | Always compare with: prior week (WoW), prior month (MoM), or industry benchmark | …
Read the whole file at its exact version.
How to install
mdr add minhnv0807/ai-business-skills/13-data-analysis-global@sha256:a6be85e7134b7942The line at the top of this page pins the label v2.5.2, 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_acfhzztdhcztn2hi)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between May 11, 2026 and Oct 28, 2026, about one every 85 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.5.2 latest | 2026-10-28 | 1bbd790 | 16,656 B | A | view · diff |
| v2.5.1 | 2026-08-10 | 764ea20 | 16,353 B | A | view · diff |
| v2.5.0 | 2026-05-11 | 2818264 | 15,811 B | A | view |
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 (16656 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
minhnv0807/ai-business-skills · 644 stars · license MIT · pushed 2026-11-05 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_acfhzztdhcztn2hi GET https://markdownregistry.com/api/v1/resolve?ref=minhnv0807/ai-business-skills/13-data-analysis-global GET https://markdownregistry.com/api/v1/blob/a6be85e7134b7942148d48939abd1d5177a54e9f93071fd5c4abfc6bc0626ed5
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.