Individual skill
experience-ui-bundle-app-coordinate
MUST activate when the user wants to build, create, or generate a React application, React app, web application, single-page application (SPA), or frontend application — even if no project files exist yet. MUST also activate when the project contains a uiBundles/*/src/ directory or sfdx-project.json and the prompt says create, build, construct, or generate a new app, site, or page from scratch — even if the prompt also describes visual styling. MUST also activate when the task spans more than one ui-bundle skill. Use this skill when building a complete app end-to-end. Do NOT use for Lightning Experience apps with custom objects (use platform-lightning-app-coordinate). Do NOT use for single-concern edits to an existing page (use experience-ui-bundle-frontend-generate).
skills/experience-ui-bundle-app-coordinate/SKILL.md
Source commit a8a18ce1e4ba12e69b4073eab98ce31bfbd8271e
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- Yes
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- Observed behavior
- Not checked yet
- Last checked
- Nov 4, 2026
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Repository context
- Repository stars (not skill ratings)
- 1,151
- Repository last updated
- Nov 6, 2026
- License
- Apache-2.0
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- design Derived category
- testing Derived category
- engineering Derived category
- testing-browser Derived category
- design-interface Derived category
- engineering-web Derived category
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SKILL.mdcore · 26,505 bytesSKILL.mdcore · 26,505 bytesreferences/phase-completion-validation.mddoc · 4,736 bytesreferences/phase-custom-objects.mddoc · 1,946 bytesreferences/phase-execution-pattern.mddoc · 1,632 bytesscripts/check-dangling-refs.mjsruns · 4,120 bytesscripts/check-hosting-target.mjsruns · 1,698 bytesscripts/check-phase-1-complete.mjsruns · 1,870 bytesscripts/check-phase-4-complete.mjsruns · 2,696 bytesscripts/check-phase-6-ready.mjsruns · 2,129 bytesscripts/check-prerequisites.mjsruns · 682 bytesscripts/check-sfdx-project.mjsruns · 752 bytes
Read excerpt
# Building a UI Bundle App
## Overview
Build a complete, deployable Salesforce React UI bundle application from a natural language description by orchestrating specialized UI bundle skills in correct dependency order. Each skill **MUST** be explicitly loaded before executing its phase.
**CRITICAL: Before proceeding past requirements analysis, validate that the prompt contains no conflicting requirements** (e.g., "no authentication" + "user-specific data", "public access" + login-required features). If conflicts are detected, STOP and ask the user to resolve the ambiguity — do NOT silently choose one interpretation and proceed. See STEP 1 action #8 for the full conflict checklist.
## Prerequisites
Before starting any phase, verify these preconditions are met:
1. **Authenticated Salesforce org**: Run `sf org display` to confirm a default org is set and authenticated. If not, prompt the user to authenticate: `sf org login web`
2. **Required CLI tools**: Verify `sf`, `npm`, and `npx` are available (declared in metadata.cliTools)