You’ve joined Reach, a professional network. Two different problems hide behind one product. Connecting is symmetric and negotiated — both agreed, and either can end it for both. Following is asymmetric and unilateral. Store the first naively and you store it twice, and the two copies can disagree. Meanwhile an application is not an edge at all: it is a thing with a life, and every number a recruiter reports is the *gap between two of its stages*.
out of scopeThe feed and ranking · messaging · endorsements · notifications · search · premium billing
pnpm dev:api and reload.The canvas below still works, so you can model now and run the review once the service is up.Practice studio
Start with the data model, then layer system context
Use entities and relationships for the real ERD. Add notes, containers, or curated cloud shapes only when they sharpen the story you are architecting.
This scenario runs a full workspace — editor, canvas and results side by side. It needs a laptop or desktop to be usable. Open this page on a bigger screen to start building.