--- title: How Vercel used Cursor to build Queues · Cursor | daily.dev description: Vercel built its new Queues durable event streaming product entirely with Cursor's AI coding agents, using them to write code and test it end-to-end against... canonical: https://daily.dev/posts/how-vercel-used-cursor-to-build-queues-cursor-xoeclxyu4 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: How Vercel used Cursor to build Queues · Cursor | daily.dev og:description: Vercel built its new Queues durable event streaming product entirely with Cursor's AI coding agents, using them to write code and test it end-to-end against... og:url: https://daily.dev/posts/how-vercel-used-cursor-to-build-queues-cursor-xoeclxyu4 og:image: https://api.daily.dev/og/posts/XOEcLXYu4.png og:image:alt: How Vercel used Cursor to build Queues · Cursor og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # How Vercel used Cursor to build Queues · Cursor **[Cursor](https://daily.dev/sources/cursor)** · 6 min read · 0 upvotes · 0 comments ## Summary Vercel built its new Queues durable event streaming product entirely with Cursor's AI coding agents, using them to write code and test it end-to-end against real AWS environments (DynamoDB, Kinesis). Engineer Joe Haddad credits Cursor's harness, context management across long compacting agent sessions, and model-switching (Claude Opus 4.5, GPT-5.4) for the results. Vercel's heaviest Cursor users saw 54% higher PR throughput, 89% lower PR cycle time, and 104 hours saved per developer annually. Cursor adoption has also expanded to product managers who use it for product analytics and shipping small fixes without engineering resources. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [How Cursor built a growth iteration loop with Vercel Microfrontends and Flags](https://daily.dev/posts/how-cursor-built-a-growth-iteration-loop-with-vercel-microfrontends-and-flags-7jwp8bhnm) · Vercel · 1 upvotes · 0 comments - [How Datadog Used Claude and Cursor for Test-Driven Production Migration](https://daily.dev/posts/how-datadog-used-claude-and-cursor-for-test-driven-production-migration-fkpp9yv7o) · InfoQ · 2 upvotes · 0 comments - [Box chooses Cursor for enterprise-grade quality, security, and control · Cursor](https://daily.dev/posts/box-chooses-cursor-for-enterprise-grade-quality-security-and-control-cursor-ieda7sffj) · Cursor · 0 upvotes · 0 comments --- Tags: [#ai-agents](https://daily.dev/tags/ai-agents), [#productivity](https://daily.dev/tags/productivity), [#vercel](https://daily.dev/tags/vercel) [View this post on daily.dev](https://daily.dev/posts/how-vercel-used-cursor-to-build-queues-cursor-xoeclxyu4) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"How Vercel used Cursor to build Queues · Cursor","url":"https://daily.dev/posts/how-vercel-used-cursor-to-build-queues-cursor-xoeclxyu4","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/how-vercel-used-cursor-to-build-queues-cursor-xoeclxyu4"},"datePublished":"2026-08-12T15:25:20.034Z","dateModified":"2026-09-14T06:29:53.734Z","description":"Vercel built its new Queues durable event streaming product entirely with Cursor's AI coding agents, using them to write code and test it end-to-end against...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/ea8edead9ad6a7ccf09d280219ced420?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/ea8edead9ad6a7ccf09d280219ced420?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Cursor","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Cursor","logo":"https://media.daily.dev/image/upload/s--ypWhEpGj--/f_auto/v1752567145/logos/cursor","url":"https://daily.dev/sources/cursor"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/how-vercel-used-cursor-to-build-queues-cursor-xoeclxyu4","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"ai-agents,productivity,vercel","timeRequired":"PT6M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Cursor","item":"https://daily.dev/sources/cursor"},{"@type":"ListItem","position":3,"name":"How Vercel used Cursor to build Queues · Cursor"}]} ```