Good Code Bad Code

Review structure, semantics, forms, and accessible document foundations.

Review layout, responsive styling, contrast, and maintainable selectors.

Review control flow, async behavior, naming, and side effects.

Review type narrowing, API boundaries, unions, and safer function shapes.

Review component boundaries, state, effects, and rendering decisions.

Review App Router structure, server boundaries, data fetching, and route APIs.

Review runtime boundaries, async I/O, HTTP lifecycle, logging, and process safety.

Review app factories, routers, middleware order, validation, auth, and error handling.

Review schemas, queries, joins, indexes, transactions, migrations, and data safety.

Review readable functions, data shapes, exceptions, typing, testability, and async boundaries.

Review strict types, request validation, output escaping, PDO queries, passwords, sessions, configuration, and template boundaries.

Review null boundaries, immutability, value objects, exceptions, resources, generics, streams, concurrency, records, and service boundaries.

Review status checks, staging, commits, branches, sync workflows, diffs, conflicts, history safety, ignores, and release tags.

Review routes, Pydantic models, dependencies, auth, async handlers, database sessions, and API tests.

Review URL patterns, models, QuerySets, forms, views, CSRF, settings, transactions, and tests.

Review packages, exported APIs, errors, context, interfaces, goroutines, cleanup, tests, and HTTP handlers.

Review build contexts, base images, cache layers, multi-stage builds, secrets, users, healthchecks, and Compose files.

Review utility composition, responsive variants, states, theme tokens, dark mode, reuse boundaries, accessibility, and class conflicts.