graphql-implementation

Builds GraphQL APIs with schema design, resolvers, error handling, and performance optimization using Apollo or Graphene. Use when creating flexible query APIs, migrating from REST, or implementing real-time subscriptions.

1.44x

Quality

93%

Does it follow best practices?

Impact

100%

1.44x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Evaluation results

100%

30%

Blog API with User and Post Data

DataLoader N+1 prevention with Apollo Server

Criteria

Without context

With context

Apollo Server package

100%

Standalone server import

100%

DataLoader used

100%

DataLoader batching function

100%

DataLoader in resolvers

100%

dataSources context pattern

100%

GraphQLError import

100%

GraphQLError with extensions

100%

Non-null schema fields

100%

Input types for mutations

100%

Pagination parameters

100%

No direct N+1 pattern

100%

40%

Product Catalog GraphQL API

Query complexity limits and GraphQL error handling

Criteria

Without context

With context

Apollo Server package

100%

Complexity plugin

100%

Complexity limit value

100%

Complexity in server config

100%

GraphQLError import

100%

GraphQLError with extensions

100%

Input validation in resolvers

60%

100%

Non-null schema fields

100%

Input types for mutations

100%

No deeply nested self-reference without limit

100%

Descriptive naming

100%

Pagination on lists

100%

23%

Task Management GraphQL API in Python

Python Graphene Flask API implementation

Criteria

Without context

With context

Graphene import

100%

Flask and flask_graphql

100%

GraphQLView integration

100%

graphiql enabled

100%

ObjectType classes

100%

InputObjectType for mutations

100%

Mutation Arguments class

100%

Mutation mutate method

100%

Pagination with limit and offset

20%

100%

Pagination slice logic

62%

100%

Schema with query and mutation

100%

Requirements file

100%

Non-null required fields

33%

100%

Repository: secondsky/claude-skills
Commit: 90d6bd7

Evaluated: about 1 month ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Blog API with User and Post Data Product Catalog GraphQL API Task Management GraphQL API in Python

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