Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Use this when generating RTK Query endpoints from OpenAPI schemas with @rtk-query/codegen-openapi. Covers the empty API pattern, filterEndpoints, endpointOverrides, generated tags, and reviewing generated output before it becomes part of the app.
Use this when choosing between RTK Query, createAsyncThunk, handwritten thunks, and createListenerMiddleware. Covers imperative versus reactive workflows, listener middleware setup, and keeping side effects out of reducers and UI components.
Updates the native_rev dependency in the DEPS file with all correct verification, sync, and testing procedures
Updates third party dependencies in the Dart SDK
Guide for adding a new IR instruction to the Hermes compiler. Use when the user asks to add, create, or define a new IR instruction (Inst/Instruction) in the Hermes intermediate representation. Covers all required files and the patterns for each.
Rules for writing and reviewing GC-safe C++ code in the Hermes VM runtime. Use when writing, modifying, or reviewing C++ runtime VM code that uses internal Hermes VM APIs (as opposed to code using JSI). This includes working with GC-managed types (HermesValue, Handle, PinnedValue, JSObject, StringPrimitive, etc.), Locals, GCScope, PseudoHandle, CallResult, or any function with _RJS suffix. Typically in lib/VM/, include/hermes/VM/, API/hermes/, or API/napi/.
Guide for adding new JSI functionality to the JavaScript Interface (JSI) layer. Use when the user asks to add, create, or implement new methods or features in the JSI Runtime interface. Covers all required files across JSI core, Hermes implementation, and SynthTrace replay support.
Use when needing to reorder, split, drop, or amend git commits that are not the top commit, without interactive editor access. Covers programmatic rebase via GIT_SEQUENCE_EDITOR, commit splitting with automated hunk selection, and metadata changes (author, message, dates) on any commit in a range.
Working on the RomM Python backend (backend/) — a FastAPI app with SQLAlchemy 2.0, Alembic, RQ/Redis, and Socket.IO. Use when adding or changing API endpoints, handlers, ORM models, response schemas, metadata-provider adapters, background tasks, database migrations, or backend tests. Covers the layered architecture, conventions, auth/scopes, the OpenAPI→frontend type pipeline, and the uv/pytest/alembic/trunk workflow. Trigger on any work under backend/.
Internationalization for the RomM frontend (both v1 and v2). Use whenever adding, renaming, or removing any user-visible string / translation key under frontend/src/locales/. Covers the en_US-is-source rule, the requirement to add every new key to ALL locale directories in the same change, namespace layout, and the check_i18n_locales.py validator enforced in CI. Trigger on any change to frontend/src/locales/**.