Fix HTML bootstrap parameter issues that UI5 linter reports but cannot auto-fix. Use this skill when linter outputs these rules: - `no-deprecated-api` - For missing/deprecated bootstrap parameters (async, compat-version, animation, binding-syntax, etc.) - `no-deprecated-theme` - For deprecated theme

Fix Component.js async configuration issues that UI5 linter reports but cannot auto-fix. Use this skill when linter outputs these rules: - `async-component-flags` - For missing IAsyncContentCreation interface, missing manifest declaration, redundant async flags, async:false errors - `no-removed-mani

Fix Control renderer issues that UI5 linter reports but cannot auto-fix. Use this skill when linter outputs these rules: - `no-deprecated-control-renderer-declaration` - For missing renderer declaration, string-based renderer declaration, implicit renderer auto-discovery (removed in modern UI5) - `n

Fix Content Security Policy (CSP) compliance issues that UI5 linter reports but cannot auto-fix. Use this skill when linter outputs: - `csp-unsafe-inline-script` with message "Use of unsafe inline script" Trigger on: inline JavaScript in HTML files, script tags without src attribute, onclick/onload

Detect and resolve cyclic module dependencies introduced during UI5 modernization. Trigger when user mentions: "cyclic dependency", "circular import", "undefined module at runtime", "lazy require", "sap.ui.require sync", "import cycle", or when a module returns undefined despite a correct import pat

Fix deprecated control/class/interface/type issues that UI5 linter reports but cannot auto-fix. Use this skill when linter outputs: - `no-deprecated-api` with messages about deprecated class, interface, type, property, or property of class - Messages like "Use of deprecated class '...'", "Use of dep

Handle Fiori Elements V2 controller extensions during UI5 modernization. Use this skill when: - Extension controllers use `sap.ui.controller()` AND the manifest has a matching `controllerName` entry (Case B → report only, do not modernize) - Extension controllers use `Controller.extend()` with manif

Fix JavaScript `no-globals` errors that UI5 linter reports but cannot auto-fix. Use this skill when linter outputs: - `no-globals` rule with message "Access of global variable '...' (...)" in JS files Cases handled (linter CANNOT auto-fix): - Assignments to global namespaces: `sap.myNamespace = {...

Fix Library.init() apiVersion issues and modernize enums to DataType.registerEnum. Use this skill when linter outputs: - `no-deprecated-api` with message "Deprecated call to ... Use the {apiVersion: 2} parameter instead" Trigger on library.js files with errors about: "Deprecated call to", "Lib.init"

Fix runtime-breaking patterns in JS files that the UI5 linter does NOT report. Use this skill when: - Tests fail after modernization with "ReferenceError", "TypeError: Cannot read properties of undefined", or "X is not defined" - The linter shows zero remaining errors but tests still crash at runtim

Fix manifest.json issues that UI5 linter reports but cannot auto-fix. Use this skill when linter outputs these rules: - `no-outdated-manifest-version` - For _version not being 2.x - `no-legacy-ui5-version-in-manifest` - For minUI5Version below 1.136 - `no-deprecated-library` - For deprecated librari

Fix partially deprecated API usage that UI5 linter reports but cannot auto-fix. Use this skill when linter outputs: - `no-deprecated-api` for Parameters.get, JSONModel.loadData, Mobile.init, ODataModel.v2.createEntry, View.create, Fragment.load, Router constructor - `unsupported-api-usage` for strin

Fix pseudo module and implicit global issues that UI5 linter reports but cannot auto-fix. Use this skill when linter outputs: - `no-pseudo-modules` with messages about deprecated enum or DataType pseudo module access - `no-implicit-globals` with messages about module not exported by library or OData

Fix deprecated `sap.ui.table.Table` row properties that UI5 linter reports but cannot auto-fix. Use this skill when linter outputs: - `no-deprecated-api` with messages about `visibleRowCountMode`, `visibleRowCount`, `rowHeight`, `fixedRowCount`, `fixedBottomRowCount`, or `minAutoRowCount` Trigger on

Fix XML view/fragment issues that UI5 linter reports but cannot auto-fix. Use this skill when linter outputs these rules: - `no-globals` - For ALL global variable access in XML views — sap.*, jQuery.*, AND app-namespace globals (e.g., com.example.app.utils.Handler.onPress, my.app.formatter.method) -

Fix native HTML and SVG usage in XML views/fragments that UI5 linter reports but cannot auto-fix. Use this skill when linter outputs: - `no-deprecated-api` with message "Usage of native HTML in XML Views/Fragments is deprecated" - `no-deprecated-api` with message "Deprecated use of SVG in XML View o

Use when migrating UI5 apps from legacy FLP sandbox to the new sandbox (New Sandbox). Triggers on /modernize-flp-sandbox, mentions of "flpSandbox.html", "sap-ushell-config", or requests to update sandbox configuration.

Modernize QUnit unit tests and OPA5 integration tests to the UI5 Test Starter concept. Use this skill when: - The linter reports `prefer-test-starter` for *.qunit.html or *.qunit.js files - Test HTML files use manual sap-ui-core.js bootstrapping instead of Test Starter's runTest.js/createSuite.js -

End-to-end workflow for modernizing a UI5 application. Use this skill when: - User wants to modernize their UI5 app - User mentions "UI5 modernization", "modernize UI5 app", "upgrade UI5", "make app modern UI5 compatible" - User asks to "fix all linter errors", "run full modernization", "modernize m