earlyaidopters/gumroad-resources · resources/claude-code-skills-guide/unpacked/skill_examples/skill_examples/good_examples/csv-data-pipeline/SKILL.md

csv-data-pipeline skillA

csv-data-pipeline is agent-read markdown (skill) from earlyaidopters/gumroad-resources: Cleans, validates, and transforms CSV files for analysis. Use when user says "clean this CSV", "fix my data", "prepare this spreadsheet for analysis", "validate this dataset", or uploads a .csv file that needs processing..

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 earlyaidopters/gumroad-resources/csv-data-pipeline@git:20260810.9572c5c
Exact content
mdr add earlyaidopters/gumroad-resources/csv-data-pipeline@sha256:d2e3ccef234fec47

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_475g3g5srmjylcqc.svg)](https://markdownregistry.com/a/art_475g3g5srmjylcqc)

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Versions

versioncommittedcommitsizeaudit
git:20260810.9572c5c latest2026-08-10 9572c5c 3,424 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 (3424 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

earlyaidopters/gumroad-resources · 33 stars · license none · pushed 2026-09-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_475g3g5srmjylcqc
GET https://markdownregistry.com/api/v1/resolve?ref=earlyaidopters/gumroad-resources/csv-data-pipeline
GET https://markdownregistry.com/api/v1/blob/d2e3ccef234fec47056c03fb43e386ceb78fb6e48af476f8a918e092e7cc5736

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