sigilagent/sigil · examples/csv-clean/SKILL.md

clean-csv skillA

clean-csv is agent-read markdown (skill) from sigilagent/sigil: Use when a messy CSV file needs its headers normalized to clean snake_case names and blank rows removed, saved to a verified output file..

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 sigilagent/sigil/clean-csv@git:20260726.9d44567
Exact content
mdr add sigilagent/sigil/clean-csv@sha256:5a6e3950ea0fcf33

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_dkepjdrvtazgcq6m.svg)](https://markdownregistry.com/a/art_dkepjdrvtazgcq6m)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260726.9d44567 latest2026-07-26 9d44567 2,105 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 (2105 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

sigilagent/sigil · 12 stars · license MIT · pushed 2026-09-10 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_dkepjdrvtazgcq6m
GET https://markdownregistry.com/api/v1/resolve?ref=sigilagent/sigil/clean-csv
GET https://markdownregistry.com/api/v1/blob/5a6e3950ea0fcf337ee406b6de174789e685143eb1883636706289e26d03e9c1

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