Windsurf performance

Cascade Added Large Dependencies - Bundle Bloat

Frontend bundle size increased dramatically after Cascade added new JavaScript dependencies. Page load time increased significantly, negatively impacting user experience and SEO metrics.

Cascade suggested useful libraries without considering bundle size impact or suggesting tree-shaking options.

Error Messages You Might See

Bundle size increased from 200kb to 850kb Load time increased from 2s to 8s Largest bundles detected in analysis
Bundle size increased from 200kb to 850kbLoad time increased from 2s to 8sLargest bundles detected in analysis

Common Causes

  1. Cascade added monolithic library (e.g., lodash) instead of using small utility packages
  2. Added development dependencies to production bundle by mistake
  3. Cascade removed tree-shaking configuration or import optimization
  4. Multiple packages provide similar functionality (polyfills, utilities)

How to Fix It

Analyze bundle with webpack-bundle-analyzer or similar. Identify large dependencies. Consider lighter alternatives (e.g., lodash-es instead of lodash, date-fns instead of moment). Enable tree-shaking in bundler config. Use dynamic imports for code splitting. Lazy load non-critical dependencies.

Real developers can help you.

hanson1014 hanson1014 Full-stack developer experienced in fixing and deploying AI-generated apps from Lovable, Bolt.new, Cursor, and Replit. I specialize in debugging Supabase integration issues (auth flows, RLS policies, database connections), fixing broken deployments, resolving routing/blank screen problems, and cleaning up messy React/Vite codebases. I also build production apps with the Claude API and have shipped a Mac desktop dev tool (Nexterm from scratch. Based in Hong Kong, fast turnaround. Vlad Temian Vlad Temian 15+ years shipping production infrastructure for startups. Former CTO at qed.builders (acquired by The Sandbox). Cursor ambassador and agentic tooling builder. I've scaled systems, automated deployments, and built observability tools for AI coding workflows. I specialize in taking vibe-coded apps from broken prototype to production-ready: fixing Supabase auth/RLS, Stripe integrations, deployment pipelines, and cleaning up AI-generated spaghetti. I build tools in this space (agentprobe, claudebin, micode) and understand both sides: how AI generates code and why it breaks. https://blog.vtemian.com/ Richard McSorley Richard McSorley Full-Stack Software Engineer with 8+ years building high-performance applications for enterprise clients. Shipped production systems at Walmart (4,000+ stores), Cigna (20M+ users), and Arkansas Blue Cross. 5 patents in retail/supply chain tech. Currently focused on AI integrations, automation tools, and TypeScript-first architectures. Anthony Akpan Anthony Akpan Developer with 8 years of experience building softwares fro startups Luca Liberati Luca Liberati I work on monoliths and microservices, backends and frontends, manage K8s clusters and love to design apps architecture Omar Faruk Omar Faruk As a Product Engineer at Klasio, I contributed to end-to-end product development, focusing on scalability, performance, and user experience. My work spanned building and refining core features, developing dynamic website templates, integrating secure and reliable payment gateways, and optimizing the overall system architecture. I played a key role in creating a scalable and maintainable platform to support educators and learners globally. I'm enthusiastic about embracing new challenges and making meaningful contributions. Pratik Pratik SWE with 15+ years of experience building and maintaining web apps and extensive BE infrastructure Antriksh Narang Antriksh Narang 5 years+ Experienced Dev (Specially in Web Development), can help in python, javascript, react, next.js and full stack web dev technologies. Basel Issmail Basel Issmail ’m a Senior Full-Stack Developer and Tech Lead with experience designing and building scalable web platforms. I work across the full development lifecycle, from translating business requirements into technical architecture to delivering reliable production systems. My work focuses on modern web technologies, including TypeScript, Angular, Node.js, and cloud-based architectures. I enjoy solving complex technical problems and helping teams turn product ideas and prototypes into working platforms that can grow and scale. In addition to development, I often collaborate closely with product managers, business analysts, designers, and QA teams to ensure that solutions align with both technical and business goals. I enjoy working with startups and product teams where I can contribute both as a hands-on engineer and as a technical partner in designing and delivering impactful software. Yovel Cohen Yovel Cohen I got a lot of experience in building Long-horizon AI Agents in production, Backend apps that scale to millions of users and frontend knowledge as well.

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Frequently Asked Questions

How do I analyze bundle size?

Use webpack-bundle-analyzer plugin or source-map-explorer. Identify which packages consume most space.

How do I reduce bundle size?

Remove unused dependencies, use lighter alternatives, enable tree-shaking, code splitting, lazy loading, minification.

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