# Build An App

Fast end-to-end workflow for turning this starter into a working domain app from a...

- Repository: https://github.com/BuilderIO/agent-native (7579 stars)
- Category: AI and agents
- License: MIT
- Last updated: 2026-11-01
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add BuilderIO/agent-native --skill build-an-app -g -a claude-code -y`
Codex: `npx skills add BuilderIO/agent-native --skill build-an-app -g -a codex -y`
Cursor: `npx skills add BuilderIO/agent-native --skill build-an-app -g -a cursor -y`
Gemini CLI: `npx skills add BuilderIO/agent-native --skill build-an-app -g -a gemini-cli -y`
Claude Code plugin marketplace: `/plugin marketplace add BuilderIO/agent-native`

## Description

Fast end-to-end workflow for turning this starter into a working domain app from a short or vague request. Use when asked to build, make, create, or prototype an app, tool, tracker, dashboard, booking, inventory, or CRM system with Agent-Native. Read before the first edit.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# Build an App

Done means one useful domain workflow with a designed route, shared UI/agent
actions, correct access, agent context, and a smoke run that proves its key
rule. Finish a narrow slice before expanding it.

This skill edits source files. If this session cannot write files (a deployed
app's runtime agent), say the change needs a code session and stop.

The four-area parity rule from `adding-a-feature` (UI, action, instructions,
application state) applies to everything you add. This skill supplies the
order and decisions; use the edit-point reference for the scaffold you have.

## 1. Orient

Read `AGENTS.md`, this skill, and only the files you will edit. Skip broad repo
surveys, `README.md`, and `DESIGN.md`. Use the bundled docs/source commands in
`AGENTS.md` only to answer a concrete API question; do not web-research
framework APIs.

## 2. Decide

Choose these six things before writing code:

The rest: https://github.com/BuilderIO/agent-native/blob/HEAD/.agents/skills/build-an-app/SKILL.md