Loading the repository README…
Showing 22 of 22 collected skills.
Reviews Chrome DevTools frontend changes in path group ui-and-widgets (^front_end/(ui|panels)/.*\.(ts|css)$), strictly reflecting review standards, architectural invariants, and security boundaries derived from historical code reviews.
Migrates legacy imperative DOM construction to local declarative Lit-html templates rendered inside existing containers.
Promotes legacy views to modern UI.Widget classes, hooks up performUpdate() rendering, and exports default views.
Guidelines for building UI widgets using the MVP architecture in DevTools. Covers Widget lifecycle, lit-html views, and state management.
Reviews Chrome DevTools frontend changes in path group models-and-core (^front_end/(core|models|entrypoints|generated)/, BUILD\.gn$, \.gni$), strictly reflecting review standards, architectural invariants, and security boundaries derived from historical code…
Reviews Chrome DevTools frontend changes in target directories (\.test\.ts$, ^test/, ^front_end/testing/), strictly reflecting review standards, architectural invariants, and security boundaries derived from historical code reviews.
Generic checklist for reviewing DevTools CLs (your own before upload, or someone else's on Gerrit). Covers test correctness (tautological/vacuous tests, cleanup, leaks), code clarity, CL hygiene, and points to the specialized skills to consult for imports,…
Guidance on selecting the appropriate test suite (Unit, API, or E2E tests) when writing new tests in Chrome DevTools. MUST be used when writing new tests.
Consolidates manual DOM creation, updates, and constructors into private helper methods and structured state interfaces.
High-level orchestrator for managing multi-pass migration of Chrome DevTools legacy components to the modern UI engineering vision (UI.Widget & Lit-html).
Scaffolds unit tests and screenshot tests to establish visual and functional rendering baselines for views before refactoring.
Guidelines for creating, migrating, and registering models in front_end/models/. Covers BUILD.gn, devtools_grd_files.gni, and entrypoints.
Workflow for splitting an existing SettingRegistration into a SettingDescriptor (placed in the lowest layer where used: core/, models/, or ui/settings/) and SettingUIDescriptor (registered in a higher-level -meta.ts file, outside of core/ and models/).
MANDATORY: Activate this skill ANY TIME you need to build the project, run tests, or verify code health in DevTools. You MUST use this skill before executing commands like ./dt test, ./dt build, autoninja, or linters (never run these through npm or npx), as…
Use this skill to reproduce and fix flaky and disabled tests.
Migrating unit tests to foundation unit tests using TestUniverse and devtools_foundation_module. Use when moving tests away from DOM-heavy helpers like describeWithEnvironment or describeWithMockConnection.
Use when starting a new task, creating a branch, switching branches, managing branches, creating and uploading CLs, handling stacked changes, or checking release and roll status in the DevTools Gerrit-based workflow. ALWAYS use this instead of running…
Workflow for merging a DevTools submodule into its parent module. Covers BUILD.gn consolidation and updating devtools_grd_files.gni.
Use when migrating Chromium layout tests to DevTools unit tests or API tests.
Guidelines for escaping strings and handling user-controlled data in DevTools to prevent layout bleed-through, XSS, and security issues.
Guidelines for utilizing source maps and structured stack traces in DevTools. Covers DebuggerWorkspaceBinding, StackTrace, SymbolizedError, and related UI widgets.
Conventions for importing code in Devtools to avoid build errors. Covers cross-module imports, internal imports, and the "import * as" requirement.
Copy this prompt into the AI assistant you're using.
Follow https://skillsmp.com/skill-install/prompt.md to install Agent Skills from https://github.com/ChromeDevTools/devtools-frontend.Repository README source: README.md
Read the source README