opensensenova/sensenova-skills · skills/sn-da-excel-workflow/capability/excel-data-cleaning/missing-value-handling/SKILL.md

excel-smart-analysis-and-cleaning skillA

excel-smart-analysis-and-cleaning is agent-read markdown (skill) from opensensenova/sensenova-skills: 对多 Sheet Excel 进行智能清洗、跨表核对与可视化分析。。.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add opensensenova/sensenova-skills/excel-smart-analysis-and-cleaning@git:20260426.f0ab496
Exact content
mdr add opensensenova/sensenova-skills/excel-smart-analysis-and-cleaning@sha256:514ea9975a943466

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_am2lhxyaagimphp2.svg)](https://markdownregistry.com/a/art_am2lhxyaagimphp2)

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Versions

versioncommittedcommitsizeaudit
git:20260426.f0ab496 latest2026-04-26 f0ab496 3,542 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3542 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

GitHub

opensensenova/sensenova-skills · 5,642 stars · license MIT · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_am2lhxyaagimphp2
GET https://markdownregistry.com/api/v1/resolve?ref=opensensenova/sensenova-skills/excel-smart-analysis-and-cleaning
GET https://markdownregistry.com/api/v1/blob/514ea9975a943466588bc7b74efde47486509c020b1f128c2ab07f2eda865c0a

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.