#n+1

Django ORM Lens

frowningdev

See your entire Django schema in your editor, and gate it in CI. Live sidebar, ER diagrams, impact analysis, blast radius and schema drift. Static analysis - no DB, no Django boot. Free and MIT, no Pro tier.

Perceptor

berkcansavur

Perceptor X-rays your repository: an interactive dependency & behavior map plus per-method analysis — Big-O complexity and N+1 / SQL-ORM query risk — with optional Claude-powered edits that use your own local Claude CLI and tokens.

QueryTrace

KanaihyaKumar

Catches N+1 query loops, unbounded queries, and raw SQL injection risks in your ORM code while you type, before they take down production.

Cardinal

anujchhikara

A database-aware linter for TypeScript/JavaScript. Flags N+1 loops, unbounded reads, and over-fetching as you type — 100% static.