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graphql-expert SKILL.md skillA

graphql-expert from travisjneuman/.claude is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add travisjneuman/.claude/graphql-expert@git:20260113.90b2d6e

Pins git:20260113.90b2d6e in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: travisjneuman/.claude
Path: skills/graphql-expert/SKILL.md
Versions recorded: 2
Latest version: git:20260113.90b2d6e, committed Jan 13, 2026
First version recorded: Dec 18, 2025
Size: 14,799 bytes
Repository stars: 105
License: MIT

GraphQL API design and implementation. Use when building GraphQL APIs, designing schemas, implementing resolvers, or optimizing GraphQL performance.

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

# GraphQL Expert

Comprehensive guide for designing and implementing GraphQL APIs.

## GraphQL Fundamentals

### What is GraphQL?

```
GraphQL is a query language for APIs that:
✓ Lets clients request exactly what they need
✓ Gets multiple resources in one request
✓ Uses a type system to describe data
✓ Provides introspection (self-documenting)

GraphQL vs REST:
┌─────────────────────────────────────────┐
│ REST: Multiple endpoints, fixed shapes  │
│ GET /users/1                            │
│ GET /users/1/posts                      │
│ GET /users/1/followers                  │
├─────────────────────────────────────────┤
│ GraphQL: Single endpoint, flexible      │
│ POST /graphql                           │
│ query { user(id: 1) {                   │
│   name                                  │
│   posts { title }                       │
│   followers { name }                    │
│ }}                                      │
└─────────────────────────────────────────┘
```

---

## Schema Design

### Type System

```graphql
# Scalar Types (built-in)
String, Int, Float, Boolean, ID

# Custom Scalar
scalar DateTime
scalar JSON

# Object Type
type User {
  id: ID!
  email: String!
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add travisjneuman/.claude/graphql-expert@sha256:697ec1f5e92438fa

The line at the top of this page pins the label git:20260113.90b2d6e, 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](https://markdownregistry.com/badge/art_rhyjye7kra47nbdc.svg)](https://markdownregistry.com/a/art_rhyjye7kra47nbdc)

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

Versions

The registry has recorded 2 versions of this file, between Dec 18, 2025 and Jan 13, 2026, about one every 27 days.

version	committed	commit	size	audit
git:20260113.90b2d6e latest	2026-01-13	90b2d6e	14,799 B	A	view · diff
git:20251218.8e57ad2	2025-12-18	8e57ad2	14,771 B	A	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 (14799 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

travisjneuman/.claude · 105 stars · license MIT · pushed 2026-10-19 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_rhyjye7kra47nbdc
GET https://markdownregistry.com/api/v1/resolve?ref=travisjneuman/.claude/graphql-expert
GET https://markdownregistry.com/api/v1/blob/697ec1f5e92438faec819c7dfbd4dce1ab9fb7d1f4e7fcbac423ddf79b233b51

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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