Guides the agent through general Capacitor app development topics. Covers core concepts (native bridge, plugins, web layer), Capacitor CLI usage, app configuration (capacitor.config.ts, splash screens, app icons, deep links), platform management (Android, iOS, Electron, PWA), edge-to-edge and safe area handling on Android, live reload setup, storage solutions, file handling, security best practices, CI/CD references, iOS package managers (SPM, CocoaPods), and troubleshooting for Android and iOS…
Guides the agent through general Capacitor app development topics.
Covers core concepts (native bridge, plugins, web layer), Capacitor CLI usage, app configuration (capacitor.config.ts, splash screens, app icons, deep links), platform management (Android, iOS, Electron, PWA), edge-to-edge and safe area handling on Android, live reload setup, storage solutions, file handling, security best practices, CI/CD references, iOS package managers (SPM, CocoaPods), and troubleshooting for Android and iOS.
Do not use for creating new Capacitor apps, Capacitor plugin APIs, creating Capacitor plugins, in-app purchases, upgrading Capacitor versions, Cordova or PhoneGap migration, or framework-specific patterns (Angular, React, Vue).
Similar popular skills
Related neighbors and high-traction skills in the same topics — useful to compare before installing.
Files included with this skill beyond the listing page.
skill mdSKILL.md6,148 B
docsSUMMARY.md758 B
History
First seen on skills.sh
First recorded snapshot · 688 installs
SKILL.md
Capacitor App Development
General guidance for developing cross-platform apps with Capacitor, covering core concepts, CLI usage, app configuration, platform management, and troubleshooting.
Prerequisites
Capacitor 6, 7, or 8 app already created and initialized.
Node.js and npm installed (Node 18+ for Cap 6, Node 20+ for Cap 7, Node 22+ for Cap 8).
For Android: Android Studio installed.
For iOS: Xcode installed on macOS.
Agent Behavior
Auto-detect before asking. Inspect the project for platforms (android/, ios/), framework (vite.config.ts, angular.json, webpack.config.js, next.config.js), Capacitor version (@capacitor/core in package.json), and iOS dependency manager (ios/App/Podfile for CocoaPods vs. SPM).
Route to the right reference file. Use the topic index below to identify the correct reference file and read it before providing guidance.
One topic at a time. Address the user's specific question. Do not provide a general overview unless explicitly requested.
Prefer actionable instructions. Provide exact file paths, commands, and diff blocks rather than conceptual explanations.
Procedures
Step 1: Identify the Topic
Match the user's request to a topic from the index below. If the request spans multiple topics, address them sequentially.
If the request matches a topic covered by a different skill, redirect the user to that skill (see Related Skills at the bottom).
Step 2: Analyze the Project
Auto-detect the following by reading project files:
Capacitor version: Read @capacitor/core version from package.json.
Platforms: Check which directories exist (android/, ios/).
Framework: Check for build tool config files.
Capacitor config format: Check for capacitor.config.ts or capacitor.config.json.
iOS dependency manager: Check for ios/App/Podfile (CocoaPods) or SPM usage.
Step 3: Read the Reference File and Apply Guidance
Read the reference file for the matched topic and apply the instructions to the user's project.
Topic Index
Topic
Reference
Core concepts (native bridge, how Capacitor works)
references/core-concepts.md
Capacitor platforms (Android, iOS, Electron, PWA)
references/platforms.md
Capacitor CLI commands
references/cli.md
App configuration (capacitor.config.ts)
references/app-configuration.md
Splash screens and app icons
references/splash-screens-and-icons.md
Deep links and universal links
references/deep-links.md
Android edge-to-edge support
references/edge-to-edge.md
Android safe area handling
references/safe-area.md
Live reload setup
references/live-reload.md
Storage solutions
references/storage.md
File handling best practices
references/file-handling.md
Security best practices
references/security.md
iOS package managers (SPM, CocoaPods)
references/ios-package-managers.md
CI/CD for Capacitor apps
references/ci-cd.md
Testing (unit and E2E)
references/testing.md
Cross-platform best practices
references/cross-platform-best-practices.md
Android troubleshooting
references/troubleshooting-android.md
iOS troubleshooting
references/troubleshooting-ios.md
Error Handling
npx cap sync fails: Verify @capacitor/core and @capacitor/cli versions match. On iOS with CocoaPods, run cd ios/App && pod install. On Android, sync Gradle files in Android Studio.
Android build fails after configuration changes: Clean the build with cd android && ./gradlew clean, then rebuild.
iOS build fails after configuration changes: Clean the build folder in Xcode (Product > Clean Build Folder) or delete ios/App/Pods and run cd ios/App && pod install.
Plugin not found at runtime: Run npx cap sync after any plugin installation. Verify the plugin appears in capacitor.config or the native project.
Live reload not connecting: Verify the device and development machine are on the same network. Check that the server URL in capacitor.config uses the correct LAN IP address.
Deep links not working: Verify the site association file is accessible at https://<domain>/.well-known/apple-app-site-association (iOS) or https://<domain>/.well-known/assetlinks.json (Android). Verify the app is signed with the correct certificate.
Related Skills
capacitor-app-creation — Create a new Capacitor app.
