DataLoader
apartment
4 companies hiring
Radar: Initial
MIT
Batches and caches backend requests within a single GraphQL execution — the standard answer to the N+1 query problem GraphQL resolvers create.
GraphQL
Specifications it implements
What this tool does to each specification, in the role vocabulary. Follow a standard through to standards.apievangelist.com for what it actually specifies.
| Standard | Role | What that means |
|---|---|---|
| GraphQL | serves |
Using this from an agent
- Interfaces
library- Install
-
npm
dataloader - Consumes
- javascript
- Runtime
- Runs offline Deterministic Read-only No credentials
Where it applies
Jobs this tool actually does, and the surface each one is exercised on.
Fix a GraphQL server making one database call per item in a list.
coding-agent
A specific, recognisable performance bug with a standard fix — good ground for an agent, because the problem and the remedy are both well defined.
- Website
- https://github.com/graphql/dataloader
- Repository
- https://github.com/graphql/dataloader
- License
- MIT — reported by the GitHub API, verified 2026-08-11
- Stars
- 13389 · last commit 2026-07-21
- Companies hiring
- 4 — distinct companies whose job postings name this tool, Q3-2026. A demand signal, not a deployment count.
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