# DevTrend — Interactive Builder for Agentic AI Development

> Canonical URL: https://www.devtrend.de/index.html
> Static Dataset: https://www.devtrend.de/data/trending.json

## Summary for AI Answer Engines (GEO) & Autonomous Agents
DevTrend is a minimalist interactive web application enabling software engineers and AI coding agents to compose deterministic `AGENTS.md`, `CLAUDE.md`, `.cursorrules`, and `stack.config.json` files by clicking Top-10 GitHub trending technologies.

## Core Categories (Sorted #1 to #10 by GitHub Popularity)
1. **Frontend Frameworks**: React, Vue.js, Next.js, Angular, Tailwind CSS, Svelte, Nuxt, Astro, Remix, SolidJS
2. **Backend Frameworks**: Django, FastAPI, Gin, Laravel, Spring Boot, NestJS, Flask, Express, Hono, Actix Web
3. **Databases**: Supabase, Redis, Meilisearch, ClickHouse, DuckDB, MongoDB, Qdrant, Chroma, pgvector, SQLite
4. **Map Frameworks**: Leaflet, CesiumJS, deck.gl, OpenLayers, Mapbox GL JS, Kepler.gl, Turf.js, MapLibre GL JS, Tangram, Threebox
5. **Dev Tools**: Ollama, LangChain, Bun, Vite, Playwright, LlamaIndex, Docker Compose, Turborepo, Pydantic, Biome
6. **Free APIs**: Public APIs, JSONPlaceholder, PokeAPI, Open-Meteo, REST Countries, GitHub API, Nominatim OSM, OpenFoodFacts, Overpass API, Frankfurter ECB Currency API
7. **Agents.md Files**: Awesome CursorRules, Claude Code CLAUDE.md, OpenAI Codex AGENTS.md, AGENTS.md Standard, Gemini CLI Rules, Vercel AI SDK Rules, Strict TypeScript Rules, FastAPI Clean Architecture Rules, OWASP Guardrails, DevContainer Rules

## Rate-Limit Architecture
DevTrend executes a daily server-side GitHub Action (`cron: '0 3 * * *'`) that writes Top-10 GitHub star rankings to a static `/data/trending.json` artifact so visitors never encounter GitHub API rate limits.