Explorar skills

Automates browser interactions. Use when navigating websites, interacting with web pages, filling forms, taking screenshots, testing web applications, or extracting data from web pages.

Use when providing DDEV URLs, accessing TYPO3 backend in browser, performing any ddev command (e.g. start, stop, restart, describe, exec), setting up DDEV for TYPO3 extension development, or testing across multiple TYPO3 versions. Triggers on: ddev URLs, backend URLs, local development, docker environment, PHP version management, multi-version testing.

Auto-activate for guards=, Guard, ASGIConnection, BaseRouteHandler, connection.user, PermissionDeniedException, JWT auth, OAuth2, role checks, tenant checks, or WebSocket auth. Use when implementing Litestar authentication, authorization, Guards, or permission boundaries. Not for business validation or frontend route protection.

Use when you want to manually add new learnings or rules to memory.

Use when you need frontend development for UI components, React, CSS, or styling.

Auto-activate for litestar_granian imports, GranianPlugin, GranianConfig, granian CLI commands, worker/thread tuning, HTTP/2, SSL, backpressure, or ASGI server config in a Litestar app. Use when serving Litestar with Granian in development or production. Not for FastAPI, Django, non-Litestar apps, or uvicorn-specific configuration.

Background knowledge about reverse WebFinger discovery — finding a WebFinger address from an ActivityPub actor — based on FEP-2c59 (DRAFT status). Covers the `webfinger` property on actors, the forward vs reverse discovery problem, why `preferredUsername` is insufficient for reverse lookups, domain mismatch use cases, validation requirements (no-redirect string comparison), security considerations

Background knowledge about the OpenWebAuth (OWA) federated remote authentication protocol, based on FEP-61cf (DRAFT status). Covers the 5-step authentication handshake between home instance, target instance, and user browser; WebFinger discovery of redirect and token endpoints (rel="http://purl.org/openwebauth/v1" and v1#redirect); HTTP Signature signed token requests; RSA PKCS#1 v1.5 encrypted si

Gates completion claims with mandatory evidence — no "should work" or "probably passes" without fresh verification output. Use when verifying test results, confirming builds pass, checking linter output, or validating acceptance criteria.

Build backend API endpoints, services, and database changes. Use for backend-only work like new API routes, business logic, database schema changes, or microservice patterns. Activates the Architecture Council for significant API decisions.

Queries the code graph database to understand component relationships, dependencies, and the impact of changes. Use when the user asks to "find callers", "check dependencies", "what uses this", or when exploring codebase structure to avoid breaking changes.

Use when authoring or reviewing Litestar skill content, Python examples, TypeScript examples, shared style rules, PEP 604 unions, async I/O, Google docstrings, ruff/mypy/pyright tooling, pytest conventions, or CI/CD rules. Not for framework-specific implementation guidance - use the individual focused skill.