Audit-and-fix linearized mobile layouts at every breakpoint — desktop is not a wide phone. Use when "responsive audit", desktop looks stacked/stretched, no max-width, breakpoint…
Audit frontend API calls against backend implementation for any project. Auto-detects API client library (axios, fetch, ky), state management (TanStack Query, SWR, Redux), and…
Handle Capacitor platform depth beyond UI: plugins, OTA, deep links, push, offline, native CI/CD, App Store / Play Store submission, Apple preflight, security scan, Cordova…
Manage the full PR lifecycle — create, review, address bot feedback, resolve conflicts, and merge. Use when creating pull requests, managing PR reviews, addressing bot feedback,…
Audit real personal-data flows against the privacy policy and GDPR / Japan APPI / store privacy labels, then emit a phased plan.
Read-only audit of hosting, database, storage, egress, and serverless spend (Supabase, Vercel, S3/R2, edge). Use when "hosting bill is high", "cut infra costs", or a bill jumps.
Turn raw feedback — bug reports, user complaints, review comments, Sentry issues, QA findings, audit/red-team output — into deduplicated, durable, trackable tickets and drive each…
Audit App Store and Google Play listings for discoverability and conversion — keywords, localized metadata, screenshots, ratings prompts — then emit a prioritized ASO plan.
Monitor, triage, fix, and proactively enhance Sentry error monitoring for any project. Use when asked to: check Sentry, fix Sentry errors, triage Sentry issues, run post-deploy…
Read-only audit of custom lint and ratchet rules: is each rule right on the merits, not just enforced.
Turn a plain-text README into a visually rich showcase with a theme-aware hero image, a feature tour grid, an optional animated guided-tour GIF, and updated tech badges.
Audit documentation against actual code behavior and plan corrections — no rewrites in this pass. Drift taxonomy (stale, missing, phantom, contradictory, onboarding-breaking,…
Read-only audit of config/env parity across dev, staging, and prod — missing or misnamed vars, drifted flags, hardcoded values, secrets reused across environments.
Audit a codebase and git history for exposed credentials and mis-scoped keys, then produce a phased rotation-and-remediation plan.
Create algorithmic art using p5.js, Canvas API, or SVG with seeded randomness and interactive parameters.
Build or upgrade web forms to production quality: accessible structure (labels, fieldsets, autocomplete, correct input types), schema-driven validation with client↔server parity,…
Third-party skill — Emil Kowalski's design engineering philosophy (UI polish, component design, animation craft).
Cross-surface UIUX separation skill for hybrid web apps that ship as PWA + iOS + Android via Capacitor (or Tauri / Expo Web / Ionic / RN-Web).
Stop vibe-coding with a spec → plan → TDD loop before writing a line. Use for any non-trivial feature, refactor, or bug fix on web, React Native, or Capacitor.
Co-author structured documents (specs, PRDs, RFCs, ADRs) through a 3-stage workflow: context gathering, drafting, and reader testing.
Guide for refactoring code to improve quality without changing behavior. Use when refactoring, cleaning up code, reducing duplication, improving readability, or restructuring…
Read-only audit AND decision advisor for backend/distributed-systems architecture, topology-gated so a Next.js/Supabase monolith and a Kubernetes fleet each see only relevant…
Audit an LLM-powered app for runaway-cost and quota-abuse exposure, then produce a phased guardrail plan.
Audit user experience quality using research-backed frameworks: Nielsen Norman Group's 10 usability heuristics, Intuit Content Design System for microcopy, Google's HEART metrics,…
Fix React Native / Expo performance, build, and upgrade issues. Use for jank, frame drops, slow startup, large bundles, memory leaks, Hermes, FlashList, Reanimated, Turbo Modules,…
Read-only OWASP LLM Top 10 audit of app-facing AI features: prompt injection, data leak, supply chain, poisoning, unsafe output, excessive agency, system-prompt leak,…
Generate Product Requirements Documents through structured conversation for any project. Auto-detects tech stack, existing features, and data model from the codebase.
Audit a Capacitor/React Native app for App Store and Google Play submission readiness, then produce a phased pre-submission plan.
Inventory parked work — unfinished plans, deferred phases, TODO/FIXME, skipped tests, open findings — into a living BACKLOG.md that diffs new/done/stale.
Run a PDCA quality audit on LLM/AI features: traces, prompts, costs, evals, grounding, hallucination.
Audit a site for answer-engine and generative-engine visibility (citation by ChatGPT, Claude, Perplexity, AI Overviews), then produce a phased improvement plan.
Third-party skill — design intelligence for professional UI/UX (the full style catalog, palettes, typography, UX guidelines).
Audit a Capacitor/Ionic hybrid app for native-layer security gaps, then produce a phased hardening plan.
SEMO npm 패키지 배포. Use when (1) "npm 배포", "패키지 배포해줘", (2) CLI/MCP 변경 후 배포, (3) "버전 올리고 배포".
Exhaustive, non-destructive UI/UX and design-system audit that produces a burndown and unification plan — no code changes in this pass.
Conversion pass for landing, pricing, and upgrade paths: positioned hero, one CTA, real proof, anchored tiers, upgrade prompts at value moments.
Remove dead code by category — one commit each, typecheck and tests between, bisect on red — then add a Knip ratchet.
Audit and fix SEO for any web app. Checks meta tags, Open Graph and Twitter Card tags, JSON-LD structured data, robots.txt, sitemap.xml, canonical URLs, heading hierarchy,…
Take merged, repository-green code all the way to a verified, monitored production release for any app stack.
Interview the user about a plan, decision, or idea one question at a time until you agree. Use when "grill me", "stress-test this plan", "interview me about this", "poke holes in…
Read-only audit of an agent-skill pack for contradictory directives, overlapping triggers, stale cross-refs, and context bloat.
Adversarial red-team of a running web, React Native, or Capacitor hybrid app. Drives Playwright browser MCP (web/PWA), Playwright Android WebView attach (Capacitor), or adb…
Audit a codebase for silent failures, swallowed exceptions, and observability gaps across Sentry and Langfuse, then produce a phased fix plan.
Read-only audit of where a repo is found: README first screen, npm/PyPI metadata and tarball, GitHub topics, social preview, plugin manifests.
Headed exploratory QA of a live app as guest, then logged in, with junk input and navigation abuse. Use when "monkey test", "wander like a confused user", or "guest vs logged in".
Turn an agent's own failure — a premature stop, a false "done", a reward- hacked check, a missed file, a broken handoff — into a durable improvement to the harness (skills, rules,…
Drive an entire repository to a fully green baseline — typecheck, lint, tests, and build all passing from a clean checkout — when the user has explicitly authorized fixing…
Consolidate accreted CI gates, ratchets, and hooks into one required aggregator check. Use after audit-gate-logic, or when "clean up our CI checks", "we have three lint jobs", or…
Build a project's domain model: a CONTEXT.md glossary and ubiquitous language. Use when pinning down terminology, or the agent "uses the wrong words".
Implement real-time features using WebSockets, Supabase Realtime, Server-Sent Events, and live data. Use when user wants "real-time", "live updates", "WebSocket", "notifications",…
Drive a planned change to 100% coverage across an entire codebase when a prior agent run stopped early.
Create and maintain lightweight Architecture Decision Records as agent-readable decision memory: what was decided, why, and what was rejected.
Build landing pages, portfolios, and marketing sites that don't look AI-generated. Use when asked for "landing page", "portfolio", "marketing site", "anti-slop", "Awwwards-style",…
Run multiple agents in parallel via git worktrees, cloud agents, or multi-model comparison. Use for "run agents in parallel", "best-of-N", "compare approaches", "multi-model",…
Third-party skill — reviews UI code for Vercel Web Interface Guidelines compliance (accessibility, focus, forms, animation, performance, copy).
Instant in-site navigation: Speculation Rules, View Transitions, bfcache, 103 Early Hints. Use when "instant navigation", "prerender", "early hints", "back button reloads", or…
Audit a project for destructive-operation and migration safety gaps, then produce a phased safeguard plan.
Review code for quality, security, and maintainability following best practices. Use when reviewing pull requests, examining code changes, auditing code quality, or when the user…
Full launch preparation sweep for a new app or major release. One entry point that sequences enhance-web-seo, enhance-pwa, audit-bundle-size, audit-i18n, workflow-quality-gate,…
Generate clear, descriptive commit messages following conventional commits format. Use when committing code, writing commit messages, or when the user asks for help with git…