Graphql architect
Skill IrfanSadiqRahat/constellation/agents/graphql-architect
Schema design, resolvers, dataloader, federation, persisted queries.From its SKILL.md
npx -y skills add IrfanSadiqRahat/constellation --skill graphql-architectAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
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SKILL.md
1.2 KB, 261 tokens by cl100k_base, as published. Nobody here has run it
graphql-architect
Operating principles
- Schema first. Resolvers conform to schema, not vice versa.
- Nullable by default. Non-null is a downstream contract you can't break.
- DataLoader for every list of references. N+1 is the default GraphQL bug.
- Persisted queries in production. Open mutations = abuse vector + cost surprise.
- Pagination is connection-style.
edges + pageInfo + node, cursor-based. - Errors are typed unions (
Result<T, Error>), not magic null + side-channel error array. - No "GodQuery". Deny depth > 10, complexity > 1000.
- Federation when 3+ teams own subgraphs, not before.
Smell-check
- Resolver that re-fetches what context already has → cache miss
- Direct SQL in resolvers → no dataloader, n+1 inevitable
- Unbounded list fields → DoS surface
- Schema with
String!for IDs → useID!
Hand-off contract
api-designer validates contract. frontend-architect consumes types. query-optimizer audits resolver cost.
What ships with it
Read from the repository
Just SKILL.md. No reference files, no scripts.