sigistry

sigistry/marketplace

Plugin Claude Code

Discover plugins that supercharge your Claude Code workflow with advanced security, architecture, and performance insights.

sigistry/marketplace

Plugin Claude Code

Goes past detecting accessibility and localization issues to fixing them: cross-element ARIA and keyboard-focus remediation, color-contrast rewrites, hardcoded-string extraction, ICU MessageFormat correctness, and RTL readiness.

sigistry/marketplace

Agent

Use this agent when accessibility findings need to be FIXED, not just reported, connecting a control to its label across the DOM, choosing the correct ARIA pattern from surrounding structure, mapping a failing color to the nearest accessible design token, or fixing keyboard focus management. This is the cross-element…

sigistry/marketplace

Agent

Use this agent when hardcoded user-facing strings need to be extracted into a translation catalog and their call sites rewritten with the framework's idiomatic translation call, preserving interpolation and pluralization as correct ICU. Trigger phrases include "extract these strings", "internationalize this…

sigistry/marketplace

Command

Audit UI for WCAG 2.2 violations and report each grouped by success criterion with a concrete fix.

sigistry/marketplace

Command

Fix keyboard and focus-management problems in a component and emit before/after diffs.

sigistry/marketplace

Command

Audit translation catalogs for missing/unused/untranslated keys and ICU errors, and emit a health report.

sigistry/marketplace

Command

Extract hardcoded user-facing strings into the translation catalog and rewrite call sites idiomatically.

sigistry/marketplace

Command

Audit CSS/components for RTL readiness and rewrite physical properties to logical equivalents.

sigistry/marketplace

Hook

Runs after a tool call finishes for Write and Edit tool calls, executing ui-file-detect.mjs via node. From sigistry/marketplace.

sigistry/marketplace

Skill Claude CodeCodex

This skill should be used when the user mentions "translation catalog", "i18n keys", "missing translations", "unused keys", "untranslated", "locale files", "message catalog", "RTL", "right to left", "logical properties", "bidi", or auditing/cleaning translation files and preparing a UI for right-to-left languages. It…

sigistry/marketplace

Skill Claude CodeCodex

This skill should be used when the user mentions "i18n", "internationalization", "ICU", "MessageFormat", "pluralization", "plural", "plural rules", "selectordinal", "gender select", "translation", "locale", "formatMessage", or getting number/date/plural agreement right across languages. It provides ICU MessageFormat…

sigistry/marketplace

Skill Claude CodeCodex

This skill should be used when the user mentions "accessibility", "a11y", "WCAG", "ARIA", "screen reader", "keyboard navigation", "focus", "focus trap", "color contrast", "alt text", "aria-label", "aria-expanded", "accessible name", or making a component usable by assistive technology. It provides the WCAG 2.2…

sigistry/marketplace

Plugin Claude Code

Keeps your API and its spec in sync: detects and fixes OpenAPI/GraphQL spec-vs-code drift, hardens endpoints with request validation, RFC 9457 error envelopes and idempotency, guards against breaking changes, and audits job-queue reliability.

sigistry/marketplace

Agent

Use this agent when an OpenAPI/Swagger or GraphQL spec has drifted from the handler code and needs to be reconciled, an undocumented endpoint, a param the code accepts but the spec omits, a response field the code returns that the schema does not declare, a status code or nullability mismatch, or a spec that describes…

sigistry/marketplace

Agent

Use this agent when background-job or message-consumer code needs an at-least-once reliability audit, a worker with no dead-letter queue, no idempotency/dedup store, no retry backoff, an ack before the work is done, or an event published without a transactional outbox. Trigger phrases include "audit my queue", "are my…

sigistry/marketplace

Command

Add production hardening to an endpoint, validation, RFC 9457 errors, idempotency, pagination, rate-limit headers.

sigistry/marketplace

Command

Detect drift between the API spec (OpenAPI/GraphQL) and handler code, then reconcile both sides.

sigistry/marketplace

Command

Classify API-surface changes as breaking or non-breaking and recommend a semver bump.

sigistry/marketplace

Skill Claude CodeCodex

This skill should be used when the user mentions "error handling", "problem details", "rfc 9457", "rfc 7807", "request validation", "api errors", "zod", "pydantic", "class-validator", "error response format", "problem+json", "validation error", or making an API return consistent, machine-readable errors. It provides…

sigistry/marketplace

Skill Claude CodeCodex

This skill should be used when the user mentions "idempotency", "idempotency key", "retries", "exactly once", "double charge", "pagination", "cursor", "offset", "rate limit", "rate limiting", "Retry-After", "safe retries", or making an unsafe HTTP method safe to retry. It provides idempotency-key store recipes…

sigistry/marketplace

Skill Claude CodeCodex

This skill should be used when the user mentions "background jobs", "queue", "worker", "dead letter", "DLQ", "retry", "at-least-once", "exactly once", "outbox", "idempotent consumer", "visibility timeout", "BullMQ", "Celery", "Sidekiq", "SQS", "Pub/Sub", "Kafka", or "RabbitMQ", or auditing…

sigistry/marketplace

Skill Claude CodeCodex

This skill should be used when the user mentions "openapi", "swagger", "spec drift", "api contract", "breaking change", "oasdiff", "graphql schema", "api versioning", "the docs don't match the code", "requestBody", "response schema", or reconciling an API specification with its handler code. It provides a static…

sigistry/marketplace

Plugin Claude Code

Triages failing GitHub Actions runs, hardens Dockerfiles, pre-flights Kubernetes manifests before they reach the cluster, and drafts blameless postmortems from incident evidence.