Full-stack React framework with server functions, SSR, and streaming. Powers the server-side rendering and data loading.

Type-safe file-based routing with built-in loaders, search params validation, and code splitting.

UI library. Using React 19 with server components support and the latest concurrent features.

Edge runtime that serves the entire app. Zero cold starts, globally distributed.

SQLite-based database at the edge. Stores scraped /uses pages, extracted items, and analytics events.

Vector database for similarity search. Stores OpenAI embeddings of /uses page content to find developers with similar setups.

Lightweight event tracking for page views and item clicks without third-party scripts.

Type-safe SQL ORM with zero overhead. Handles all D1 queries with full TypeScript inference.

Schema validation for API inputs and data parsing.

Utility-first CSS framework. v4 with the new engine, CSS-first configuration, and zero-config content detection.

Accessible, composable component primitives built on Radix UI. Cards, badges, buttons, dropdowns, and more.

Icon library used throughout the UI.

Build tool and dev server. Lightning-fast HMR and optimized production builds via the Cloudflare Vite plugin.

Strict TypeScript across the entire codebase — routes, server functions, database schema, and scripts.

Fast, disk-efficient package manager.

GPT models extract structured gear/tool data from scraped /uses pages — item names, categories, and tags.

Converts scraped HTML into clean Markdown before sending to the LLM for extraction.

Universal avatar service. Resolves profile pictures from Twitter/X, GitHub, Bluesky, and website favicons with automatic fallback chaining.

Generates dynamic Open Graph images on the edge for social sharing previews.