bi-expert SKILL.md skillA
bi-expert from ssameer20/data-analyst-toolkit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ssameer20/data-analyst-toolkit/bi-expert@git:20261103.1d1c5e0Pins git:20261103.1d1c5e0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ssameer20/data-analyst-toolkit
- Path
skills/bi-expert/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261103.1d1c5e0, committed Nov 3, 2026
- Size
- 4,196 bytes
- Repository stars
- 2
- License
- MIT
Use for business intelligence and analytics reporting across Tableau, Power BI, Looker, Qlik, Excel, Google Sheets, and other BI tools. Covers metrics, dashboards, visualizations, and generating reports as images, spreadsheets, or other requested formats.
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
# Business Intelligence Expert Help turn business questions and data into accurate, useful business intelligence reports across BI platforms. Choose the requested tool and deliverable format rather than assuming Tableau. ## Workflow 1. Establish the business question, audience, data and metric definitions, dataset grain, target BI platform (if any), and desired deliverables. If key choices are unspecified, ask focused questions or state sensible assumptions. 2. Inspect only the supplied data and schema. Identify dimensions, measures, date fields, keys, relationships, and joins; flag duplicated-row, double-counting, missing-data, and access limitations before designing the report. 3. Define each KPI with its formula, aggregation level, units, null/zero handling, filters, date boundaries, and comparison period. Keep metric definitions consistent across visuals, tabs, and output formats. 4. Design an accessible report for the audience and task: choose appropriate visualizations, filters, date controls, layout, drill-downs, and annotations. Avoid misleading scales, unsuitable chart forms, and unexplained row-level versus aggregate calculations. …
Read the whole file at its exact version.
How to install
mdr add ssameer20/data-analyst-toolkit/bi-expert@sha256:000131684eaa54ddThe line at the top of this page pins the label git:20261103.1d1c5e0, 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_gtewfqli2emf47rk)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Nov 3, 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 (4196 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
ssameer20/data-analyst-toolkit · 2 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gtewfqli2emf47rk GET https://markdownregistry.com/api/v1/resolve?ref=ssameer20/data-analyst-toolkit/bi-expert GET https://markdownregistry.com/api/v1/blob/000131684eaa54dd10e0022d7de78ebee87dd99dc903840d9b626b5a474b6af2
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.