What technology stacks does App Builder support?

App Builder supports a wide array of modern stacks including Next.js, Nuxt 3, Express, FastAPI, React Native, Flutter, Electron, and more through its library of 13+ templates.

How does the orchestration process work?

It first detects the project type, chooses the tech stack, creates a task breakdown with a dependency graph, and then delegates specific work to specialized agents for frontend, backend, and DevOps.

Can I use App Builder on an existing project?

Yes, it includes a feature-building module designed to analyze existing project structures, perform feature analysis, and implement new functionality while maintaining existing patterns.

Does it handle database migrations?

Yes, the skill coordinates a Database Architect agent that manages schema design and migrations for tools like Prisma and SQL-based backends.

App Builder

Name: App Builder
Author: ihmorol

byihmorol

0•

API Development

Orchestrates the creation of full-stack applications from natural language prompts by determining tech stacks and coordinating specialized agents.

App Builder is a comprehensive project orchestrator for Claude Code designed to transform high-level requirements into production-ready software. It analyzes user requests to select the optimal technology stack, generates detailed project plans, and manages specialized agents for frontend, backend, database, and DevOps tasks. Whether you are building a SaaS platform, a mobile app, or a CLI tool, this skill provides the scaffolding and coordination necessary to move from idea to execution using industry-standard templates and best practices.

Key Features

01Selective reading logic to optimize context window usage by only accessing relevant files.

02Multi-agent coordination for specialized tasks like database architecture and frontend design.

03Comprehensive feature building and error handling for both new and existing projects.

04Thirteen pre-configured templates for Next.js, FastAPI, Flutter, Chrome extensions, and more.

05Automated project type detection and tech stack selection based on 2025 defaults.

060 GitHub stars

Use Cases

01Rapidly prototyping cross-platform mobile applications using React Native or Flutter scaffolding.

02Building robust REST or GraphQL APIs with automated task breakdown and dependency graphing.

03Generating a full-stack SaaS application with authentication, database migrations, and payment integration.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add ihmorol/data-collection-web app-builder

For use in Claude.ai and ChatGPT

Download Skill