Agent Builder, Redesigned Marketplace & Platform Hardening

🛠 Agent Builder (New)

Composed agent builder with a step-by-step setup wizard Route mapping with persistent state for multi-prompt agents Inline creation of personas and modules directly from the builder Markdown rendering, slug generation, and platform persistence Status banner and UI controls for builder progress

🎨 Marketplace & Homepage Redesign

New marketplace layout with sticky filter bar and improved filter UX Redesigned homepage hero and how-it-works section replacing the old carousel Popular listings section added to the homepage Refreshed product card layout and sorting by timestamp Product detail pages redesigned with responsive styling

🧩 Persona & Module Improvements

Full persona module support in checkout, purchase flows, magic links, and cart Tabbed persona detail page with access control Inline editing for persona module listings Tagline field, export tools, and generated tags for personas Compiled prompt preview with copy functionality Scenarios replacing example_exchanges (with backward compatibility)

⚙️ Platform & Infrastructure

Reusable CI workflow templates and ruff linter/formatter added Cover image upload with compression and presigned URLs Centralized toast notification API replacing scattered implementations CSS variables replacing hardcoded colors across the codebase IndexNow and sitemap pings for faster Google indexing Build metadata in Azure App Settings; deploy-time validation for resource groups

🐛 Fixes & Polish

z-index and overflow fixes for dropdowns and dashboard layout 204/304 response body handling corrected Infinite recursion fix in platform version listing Theme initialization, stale JS cache, and logout redirect fixes Moderation lock for items pending review Legacy demo data purge migration