how-to-design-like-github SKILL.md skillA

how-to-design-like-github from chrisreddington/flight-school is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add chrisreddington/flight-school/how-to-design-like-github@git:20260529.8c3254a

Pins git:20260529.8c3254a in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
chrisreddington/flight-school
Path
.github/skills/how-to-design-like-github/SKILL.md
Versions recorded
2
Latest version
git:20260529.8c3254a, committed May 29, 2026
First version recorded
May 29, 2026
Size
25,416 bytes
Repository stars
30
License
MIT

Use whenever you are designing, building, or reviewing UI in Flight School and want it to look and feel like a first-class GitHub experience — beautiful, polished, mobile-friendly, and on-brand. Grounds every decision in Primer design tokens and the GitHub brand. Trigger phrases: "make this look like GitHub", "design this", "make it beautiful", "polish the UI", "is this on brand?", "responsive", "mobile-friendly", "design audit", "Primer", "design tokens", "look and feel".

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

# How to design like GitHub

> The bar: a GitHub engineer should open any Flight School page and assume
> it was built by the Primer team. Calm, content-first, technically
> precise, beautiful at every viewport. Everything here defends that bar.

Flight School is a GitHub product surface. It must feel native to GitHub —
not "inspired by", but **indistinguishable from** something the Primer team
shipped. This skill gives you the baseline to design confidently offline,
and the live links to verify against the latest source of truth.

## Always check the latest source of truth

Primer and the GitHub brand evolve. The baseline below is the durable core,
but **before any non-trivial design work, fetch the current docs** — token
names, component APIs, and brand rules change.

| What you need | Authoritative source (fetch this) |
|---|---|
| Product components, patterns, usage | https://primer.style/product |
| React component API (props, examples) | https://primer.style/product/components |
| **Design tokens** (color/size/type) | https://primer.style/product/primitives |
| Color token reference | https://primer.style/product/primitives/color |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add chrisreddington/flight-school/how-to-design-like-github@sha256:183e615ccc29a4d5

The line at the top of this page pins the label git:20260529.8c3254a, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_rsejiacxvrxxzyn5.svg)](https://markdownregistry.com/a/art_rsejiacxvrxxzyn5)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, all committed on May 29, 2026.

versioncommittedcommitsizeaudit
git:20260529.8c3254a latest2026-05-29 8c3254a 25,416 BA view · diff
git:20260529.cf52f9e2026-05-29 cf52f9e 24,444 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (25416 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

chrisreddington/flight-school · 30 stars · license MIT · pushed 2026-10-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_rsejiacxvrxxzyn5
GET https://markdownregistry.com/api/v1/resolve?ref=chrisreddington/flight-school/how-to-design-like-github
GET https://markdownregistry.com/api/v1/blob/183e615ccc29a4d5ca9db00fb3dc130e5410d288d6b156e45d7bf063ac36b0fe

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.

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