BF java-design-patterns

How to improve

1. Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
2. The SKILL.md body is over 5,000 tokens: move reference detail into references/ and load it when needed.
3. The text references files that are not there: add them or drop the references.

Guard findings · 0

✓ No critical or high findings

Files scanned: 0. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

• warning description-no-when description does not say WHEN to use the skill (no "use when")
• warning body-long SKILL.md body ≈ 9680 tokens (recommended < 5000); move details to references/
• warning missing-ref reference to a missing file: references/principles/kiss.md
• warning missing-ref reference to a missing file: references/principles/yagni.md
• warning missing-ref reference to a missing file: references/principles/dry.md
• warning missing-ref reference to a missing file: references/principles/separation-of-concerns.md
• warning missing-ref reference to a missing file: references/principles/single-responsibility-principle.md
• warning missing-ref reference to a missing file: references/principles/open-closed-principle.md
• warning missing-ref reference to a missing file: references/principles/liskov-substitution-principle.md
• warning missing-ref reference to a missing file: references/principles/interface-segregation-principle.md
• warning missing-ref reference to a missing file: references/principles/composition-over-inheritance.md
• warning missing-ref reference to a missing file: references/principles/encapsulate-what-changes.md
• warning missing-ref reference to a missing file: references/principles/minimise-coupling.md
• warning missing-ref reference to a missing file: references/principles/maximise-cohesion.md
• warning missing-ref reference to a missing file: references/principles/hide-implementation-details.md
• warning missing-ref reference to a missing file: references/principles/law-of-demeter.md
• warning missing-ref reference to a missing file: references/principles/inversion-of-control.md
• warning missing-ref reference to a missing file: references/principles/command-query-separation.md
• warning missing-ref reference to a missing file: references/principles/avoid-premature-optimization.md
• warning missing-ref reference to a missing file: references/principles/code-for-the-maintainer.md
• warning missing-ref reference to a missing file: references/principles/boy-scout-rule.md
• warning missing-ref reference to a missing file: references/principles/robustness-principle.md
• warning missing-ref reference to a missing file: references/principles/orthogonality.md
• warning missing-ref reference to a missing file: references/principles/curlys-law.md
• warning missing-ref reference to a missing file: references/principles/murphys-law.md
• warning missing-ref reference to a missing file: references/principles/brooks-law.md
• warning missing-ref reference to a missing file: references/principles/linus-law.md
• warning missing-ref reference to a missing file: references/creational/abstract-factory.md
• warning missing-ref reference to a missing file: references/creational/builder.md
• warning missing-ref reference to a missing file: references/creational/dependency-injection.md
• warning missing-ref reference to a missing file: references/creational/factory.md
• warning missing-ref reference to a missing file: references/creational/factory-kit.md
• warning missing-ref reference to a missing file: references/creational/factory-method.md
• warning missing-ref reference to a missing file: references/creational/monostate.md
• warning missing-ref reference to a missing file: references/creational/multiton.md
• warning missing-ref reference to a missing file: references/creational/object-pool.md
• warning missing-ref reference to a missing file: references/creational/prototype.md
• warning missing-ref reference to a missing file: references/creational/registry.md
• warning missing-ref reference to a missing file: references/creational/singleton.md
• warning missing-ref reference to a missing file: references/creational/step-builder.md
• warning missing-ref reference to a missing file: references/creational/type-object.md
• warning missing-ref reference to a missing file: references/structural/abstract-document.md
• warning missing-ref reference to a missing file: references/structural/adapter.md
• warning missing-ref reference to a missing file: references/structural/bridge.md
• warning missing-ref reference to a missing file: references/structural/business-delegate.md
• warning missing-ref reference to a missing file: references/structural/component.md
• warning missing-ref reference to a missing file: references/structural/composite.md
• warning missing-ref reference to a missing file: references/structural/composite-entity.md
• warning missing-ref reference to a missing file: references/structural/composite-view.md
• warning missing-ref reference to a missing file: references/structural/converter.md
• warning missing-ref reference to a missing file: references/structural/curiously-recurring-template-pattern.md
• warning missing-ref reference to a missing file: references/structural/dao-factory.md
• warning missing-ref reference to a missing file: references/structural/data-access-object.md
• warning missing-ref reference to a missing file: references/structural/data-transfer-object.md
• warning missing-ref reference to a missing file: references/structural/decorator.md
• warning missing-ref reference to a missing file: references/structural/domain-model.md
• warning missing-ref reference to a missing file: references/structural/dynamic-proxy.md
• warning missing-ref reference to a missing file: references/structural/extension-objects.md
• warning missing-ref reference to a missing file: references/structural/facade.md
• warning missing-ref reference to a missing file: references/structural/flyweight.md
• warning missing-ref reference to a missing file: references/structural/marker-interface.md
• warning missing-ref reference to a missing file: references/structural/money.md
• warning missing-ref reference to a missing file: references/structural/parameter-object.md
• warning missing-ref reference to a missing file: references/structural/private-class-data.md
• warning missing-ref reference to a missing file: references/structural/proxy.md
• warning missing-ref reference to a missing file: references/structural/role-object.md
• warning missing-ref reference to a missing file: references/structural/separated-interface.md
• warning missing-ref reference to a missing file: references/structural/servant.md
• warning missing-ref reference to a missing file: references/structural/service-locator.md
• warning missing-ref reference to a missing file: references/structural/session-facade.md
• warning missing-ref reference to a missing file: references/structural/spatial-partition.md
• warning missing-ref reference to a missing file: references/structural/special-case.md
• warning missing-ref reference to a missing file: references/structural/strangler.md
• warning missing-ref reference to a missing file: references/structural/twin.md
• warning missing-ref reference to a missing file: references/structural/value-object.md
• warning missing-ref reference to a missing file: references/structural/virtual-proxy.md
• warning missing-ref reference to a missing file: references/behavioral/acyclic-visitor.md
• warning missing-ref reference to a missing file: references/behavioral/bytecode.md
• warning missing-ref reference to a missing file: references/behavioral/chain-of-responsibility.md
• warning missing-ref reference to a missing file: references/behavioral/client-session.md
• warning missing-ref reference to a missing file: references/behavioral/collecting-parameter.md
• warning missing-ref reference to a missing file: references/behavioral/command.md
• warning missing-ref reference to a missing file: references/behavioral/commander.md
• warning missing-ref reference to a missing file: references/behavioral/context-object.md
• warning missing-ref reference to a missing file: references/behavioral/data-mapper.md
• warning missing-ref reference to a missing file: references/behavioral/delegation.md
• warning missing-ref reference to a missing file: references/behavioral/dirty-flag.md
• warning missing-ref reference to a missing file: references/behavioral/double-buffer.md
• warning missing-ref reference to a missing file: references/behavioral/double-dispatch.md
• warning missing-ref reference to a missing file: references/behavioral/execute-around.md
• warning missing-ref reference to a missing file: references/behavioral/feature-toggle.md
• warning missing-ref reference to a missing file: references/behavioral/filterer.md
• warning missing-ref reference to a missing file: references/behavioral/fluent-interface.md
• warning missing-ref reference to a missing file: references/behavioral/game-loop.md
• warning missing-ref reference to a missing file: references/behavioral/health-check.md
• warning missing-ref reference to a missing file: references/behavioral/identity-map.md
• warning missing-ref reference to a missing file: references/behavioral/interpreter.md
• warning missing-ref reference to a missing file: references/behavioral/iterator.md
• warning missing-ref reference to a missing file: references/behavioral/mediator.md
• warning missing-ref reference to a missing file: references/behavioral/memento.md
• warning missing-ref reference to a missing file: references/behavioral/mute-idiom.md
• warning missing-ref reference to a missing file: references/behavioral/notification.md
• warning missing-ref reference to a missing file: references/behavioral/null-object.md
• warning missing-ref reference to a missing file: references/behavioral/observer.md
• warning missing-ref reference to a missing file: references/behavioral/partial-response.md
• warning missing-ref reference to a missing file: references/behavioral/pipeline.md
• warning missing-ref reference to a missing file: references/behavioral/property.md
• warning missing-ref reference to a missing file: references/behavioral/rate-limiting-pattern.md
• warning missing-ref reference to a missing file: references/behavioral/specification.md
• warning missing-ref reference to a missing file: references/behavioral/state.md
• warning missing-ref reference to a missing file: references/behavioral/strategy.md
• warning missing-ref reference to a missing file: references/behavioral/subclass-sandbox.md
• warning missing-ref reference to a missing file: references/behavioral/template-method.md
• warning missing-ref reference to a missing file: references/behavioral/templateview.md
• warning missing-ref reference to a missing file: references/behavioral/update-method.md
• warning missing-ref reference to a missing file: references/behavioral/visitor.md
• warning missing-ref reference to a missing file: references/architectural/bloc.md
• warning missing-ref reference to a missing file: references/architectural/clean-architecture.md
• warning missing-ref reference to a missing file: references/architectural/command-query-responsibility-segregation.md
• warning missing-ref reference to a missing file: references/architectural/event-driven-architecture.md
• warning missing-ref reference to a missing file: references/architectural/event-sourcing.md
• warning missing-ref reference to a missing file: references/architectural/flux.md
• warning missing-ref reference to a missing file: references/architectural/front-controller.md
• warning missing-ref reference to a missing file: references/architectural/hexagonal-architecture.md
• warning missing-ref reference to a missing file: references/architectural/intercepting-filter.md
• warning missing-ref reference to a missing file: references/architectural/layered-architecture.md
• warning missing-ref reference to a missing file: references/architectural/microservices-aggregrator.md
• warning missing-ref reference to a missing file: references/architectural/microservices-client-side-ui-composition.md
• warning missing-ref reference to a missing file: references/architectural/microservices-distributed-tracing.md
• warning missing-ref reference to a missing file: references/architectural/model-view-controller.md
• warning missing-ref reference to a missing file: references/architectural/model-view-intent.md
• warning missing-ref reference to a missing file: references/architectural/model-view-presenter.md
• warning missing-ref reference to a missing file: references/architectural/model-view-viewmodel.md
• warning missing-ref reference to a missing file: references/architectural/monolithic-architecture.md
• warning missing-ref reference to a missing file: references/architectural/naked-objects.md
• warning missing-ref reference to a missing file: references/architectural/page-controller.md
• warning missing-ref reference to a missing file: references/architectural/polling-publisher.md
• warning missing-ref reference to a missing file: references/architectural/presentation-model.md
• warning missing-ref reference to a missing file: references/architectural/service-layer.md
• warning missing-ref reference to a missing file: references/architectural/service-to-worker.md
• warning missing-ref reference to a missing file: references/architectural/view-helper.md
• warning missing-ref reference to a missing file: references/concurrency/active-object.md
• warning missing-ref reference to a missing file: references/concurrency/actor-model.md
• warning missing-ref reference to a missing file: references/concurrency/async-method-invocation.md
• warning missing-ref reference to a missing file: references/concurrency/backpressure.md
• warning missing-ref reference to a missing file: references/concurrency/balking.md
• warning missing-ref reference to a missing file: references/concurrency/double-checked-locking.md
• warning missing-ref reference to a missing file: references/concurrency/event-based-asynchronous.md
• warning missing-ref reference to a missing file: references/concurrency/event-queue.md
• warning missing-ref reference to a missing file: references/concurrency/fanout-fanin.md
• warning missing-ref reference to a missing file: references/concurrency/guarded-suspension.md
• warning missing-ref reference to a missing file: references/concurrency/half-sync-half-async.md
• warning missing-ref reference to a missing file: references/concurrency/leader-election.md
• warning missing-ref reference to a missing file: references/concurrency/leader-followers.md
• warning missing-ref reference to a missing file: references/concurrency/lockable-object.md
• warning missing-ref reference to a missing file: references/concurrency/master-worker.md
• warning missing-ref reference to a missing file: references/concurrency/monitor.md
• warning missing-ref reference to a missing file: references/concurrency/poison-pill.md
• warning missing-ref reference to a missing file: references/concurrency/producer-consumer.md
• warning missing-ref reference to a missing file: references/concurrency/promise.md
• warning missing-ref reference to a missing file: references/concurrency/reactor.md
• warning missing-ref reference to a missing file: references/concurrency/thread-pool-executor.md
• warning missing-ref reference to a missing file: references/concurrency/thread-specific-storage.md
• warning missing-ref reference to a missing file: references/data-access/metadata-mapping.md
• warning missing-ref reference to a missing file: references/data-access/optimistic-offline-lock.md
• warning missing-ref reference to a missing file: references/data-access/repository.md
• warning missing-ref reference to a missing file: references/data-access/serialized-entity.md
• warning missing-ref reference to a missing file: references/data-access/serialized-lob.md
• warning missing-ref reference to a missing file: references/data-access/sharding.md
• warning missing-ref reference to a missing file: references/data-access/single-table-inheritance.md
• warning missing-ref reference to a missing file: references/data-access/table-inheritance.md
• warning missing-ref reference to a missing file: references/data-access/table-module.md
• warning missing-ref reference to a missing file: references/data-access/transaction-script.md
• warning missing-ref reference to a missing file: references/data-access/unit-of-work.md
• warning missing-ref reference to a missing file: references/data-access/version-number.md
• warning missing-ref reference to a missing file: references/functional/callback.md
• warning missing-ref reference to a missing file: references/functional/collection-pipeline.md
• warning missing-ref reference to a missing file: references/functional/combinator.md
• warning missing-ref reference to a missing file: references/functional/currying.md
• warning missing-ref reference to a missing file: references/functional/function-composition.md
• warning missing-ref reference to a missing file: references/functional/map-reduce.md
• warning missing-ref reference to a missing file: references/functional/monad.md
• warning missing-ref reference to a missing file: references/functional/trampoline.md
• warning missing-ref reference to a missing file: references/integration/ambassador.md
• warning missing-ref reference to a missing file: references/integration/anti-corruption-layer.md
• warning missing-ref reference to a missing file: references/integration/gateway.md
• warning missing-ref reference to a missing file: references/integration/microservices-api-gateway.md
• warning missing-ref reference to a missing file: references/integration/microservices-log-aggregation.md
• warning missing-ref reference to a missing file: references/resilience/circuit-breaker.md
• warning missing-ref reference to a missing file: references/resilience/queue-based-load-leveling.md
• warning missing-ref reference to a missing file: references/resilience/retry.md
• warning missing-ref reference to a missing file: references/resilience/saga.md
• warning missing-ref reference to a missing file: references/resilience/tolerant-reader.md
• warning missing-ref reference to a missing file: references/messaging/data-bus.md
• warning missing-ref reference to a missing file: references/messaging/event-aggregator.md
• warning missing-ref reference to a missing file: references/messaging/microservices-idempotent-consumer.md
• warning missing-ref reference to a missing file: references/messaging/publish-subscribe.md
• warning missing-ref reference to a missing file: references/performance-optimization/caching.md
• warning missing-ref reference to a missing file: references/performance-optimization/data-locality.md
• warning missing-ref reference to a missing file: references/performance-optimization/lazy-loading.md
• warning missing-ref reference to a missing file: references/resource-management/resource-acquisition-is-initialization.md
• warning missing-ref reference to a missing file: references/resource-management/server-session.md
• warning missing-ref reference to a missing file: references/resource-management/throttling.md
• warning missing-ref reference to a missing file: references/idiom/immutable.md
• warning missing-ref reference to a missing file: references/service-discovery/microservices-self-registration.md
• warning missing-ref reference to a missing file: references/testing/arrange-act-assert.md
• warning missing-ref reference to a missing file: references/testing/object-mother.md
• warning missing-ref reference to a missing file: references/testing/page-object.md
• warning missing-ref reference to a missing file: references/testing/service-stub.md

Process rating: all ten parameters 39/100

Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

Quality signals

External checks