huytieu/cog-second-brain · skills/data-forms/SKILL.md

data-forms skillA

data-forms is agent-read markdown (skill) from huytieu/cog-second-brain: Pick the right way to represent a dataset so a reader gets the finding in three seconds — a catalog of 20+ chart and diagram forms with when-to-use and failure modes, plus the encoding decisions that make any of them readable (takeaway headline, direct labels, kill the axis, highlight-and-mute, show the caveat). Style-agnostic — use with whatever palette or design system the destination already has. Use when charting survey results, benchmark data, usage metrics, or research findings for a post,.

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 huytieu/cog-second-brain/data-forms@git:20260807.b852369
Exact content
mdr add huytieu/cog-second-brain/data-forms@sha256:d96b22d059ac3316

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_mpch53qkm634txwk.svg)](https://markdownregistry.com/a/art_mpch53qkm634txwk)

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Versions

versioncommittedcommitsizeaudit
git:20260807.b852369 latest2026-08-07 b852369 7,033 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 (7033 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

huytieu/cog-second-brain · 1,198 stars · license MIT · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_mpch53qkm634txwk
GET https://markdownregistry.com/api/v1/resolve?ref=huytieu/cog-second-brain/data-forms
GET https://markdownregistry.com/api/v1/blob/d96b22d059ac331600e5bfc68c00814fcc12b2ce3c3ce522baa5aa260220286b

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