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Claude Engineering Skills (Page 225 of 458)

Code review, refactoring, testing, DevOps, CI/CD, databases, cloud platforms, and full-stack development skills for Claude Code.

27,473 skills · updated 2026-08-25 · showing 13441–13500 of 27,473 by quality score

Sub-topics:Testing (3,948)Devops (3,710)Architecture (3,058)Backend (2,471)Frontend (1,674)Languages (1,456)Code Quality (1,431)Cloud Platforms (1,292)

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Hunt Laravel specific vulnerabilities — Debug mode leakage (APP_DEBUG=true exposes full stack trace + env vars), Laravel Telescope/Horizon dashboard unauthorized access, Ignition…
Hunt Next.js specific vulnerabilities — Server Actions arbitrary function execution, Middleware auth bypass via static asset paths, ISR cache poisoning, Image Optimization SSRF…
Hunt WebSocket vulnerabilities — Cross-Site WebSocket Hijacking (CSWSH), missing/weak Origin validation on the WS handshake, no per-message authentication, message tampering,…
Run and test HTTP requests with Hurl. Use when working with HTTP APIs, testing web services, or creating HTTP-based test scenarios.
Hurl is a command-line tool for running and testing HTTP requests defined in plain text files. Built on libcurl, it supports chaining multiple requests, capturing values,…
Run a full architectural refactor cycle — explores the codebase for friction, categorizes dependencies, designs competing approaches for structural changes, then fixes everything…
Staff-engineer review of a feature branch before merge or PR — reads commits, diff, referenced item IDs, and matching KNOWLEDGE.md topics; dispatches an Opus reviewer that checks…
한글(HWPX) 문서 생성/읽기/편집. .hwpx 파일, 한글 문서, Hancom, OWPML 관련 요청 시 사용. 컨테이너(sandbox) 안에서 Python + lxml로 실행. Do NOT use for .hwp(바이너리) — .hwpx만 지원.
Configure secure, high-performance connectivity between on-premises infrastructure and cloud platforms using VPN and dedicated connections.
Configure secure, high-performance connectivity between on-premises infrastructure and cloud platforms using VPN and dedicated connections.
Hybrid edge-cloud AI architecture: local-first inference with cloud escalation, model cascading, and splitting the workload across device and datacenter to balance latency, cost,…
Assist in structuring medical-tech bootcamps, crafting health-tech content, and analyzing Sharia-compliant trades with Python and data-driven insights.
Use when you have 1H NMR spectral data from complex mixtures and need to identify component compounds, but a single architecture (CNN or Transformer alone) fails to capture both…
Building HydrAIDE data models and applications with the Go SDK (`hydraidego`). Sanctuary/Realm/Swamp addressing, Profile vs Catalog patterns, struct tags, msgpack encoding,…
Measure SSR hydration timing and issues. Use when tracking hydration performance, debugging hydration mismatches, or optimizing SSR/SSG applications.
Build cross-platform UI with the Hypen declarative language. Covers all components, applicators, modules, state, typed actions, control flow, and styling across TypeScript,…
Run Codex's native code-review on the current branch, working tree, or a specific commit. Use when the user invokes /hyperclaude:hyper-code-review, or after producing code changes…
Run Codex accuracy review on documentation. Use when the user invokes /hyperclaude:hyper-docs-review or after the documenter agent edits docs.
Sync documentation to reflect recent code changes. Use when the user invokes /hyperclaude:hyper-docs-sync or after implementing changes that affect documented behavior (API…
Apply test-driven development discipline when implementing code changes. Use when about to write or modify behavior-bearing code (functions, modules, business logic).
Answers questions about HyperFleet architecture, design patterns, versioning strategies, cluster lifecycle, event-driven architecture, adapter framework, and git workflow by…
Use when applying Hyperflow's orchestration doctrine in Codex, Antigravity, or another single-agent surface.
Hyperflow execution phase. Use when a task file exists in .hyperflow/tasks/ and the work needs building — verbs like build, implement, add, refactor, "wire up", "run the plan",…
Hyperflow debugging. Use for bugs, test failures, runtime errors, broken builds, or "this doesn't work" reports — verbs like debug, "fix it", solve, "why is X failing", "Y is…
Work with the Hyperliquid public API, HyperCore REST endpoints, exchange actions, WebSocket subscriptions, signing, nonce handling, rate limits, and trading/request examples.
Diagnose and remediate cluster-wide HyperPod (EKS or Slurm) problems — creation / deployment failures (CloudFormation, EFA health check, lifecycle scripts, capacity), EKS access,…
Diagnose NCCL failures and adjacent training-pod failures on HyperPod GPU clusters (EKS or Slurm) — training hangs, AllReduce / collective-op timeouts, EFA or libfabric errors,…
Diagnose and remediate per-node issues on a HyperPod cluster (EKS or Slurm) — a specific node is unhealthy, unresponsive, stuck, or needs replacing.
Diagnose performance issues on Amazon SageMaker HyperPod clusters — uneven NCCL bandwidth across nodes and poor filesystem throughput. Read-only.
Diagnostic-only skill for Slurm scheduler and node-daemon issues on Amazon SageMaker HyperPod Slurm clusters. Scope mirrors the HyperPod troubleshooting guide.
Comprehensive guidance on integrating Tailwind CSS and JavaScript in Hyvä Themes, including configuration merging, module registration, and build processes for Magento 2.
Guides integration of the Horizon Platform SDK for Meta Quest and Horizon OS Android/Kotlin apps — achievements, IAP, users, leaderboards, presence, notifications, abuse…
Guides shipping a web app to the Meta Quest and Horizon OS Store as a PWA/TWA — both 2D windowed panels and immersive WebXR/VR.
Guides integration of the Horizon Platform SDK for Meta Quest and Horizon OS Unity/C# apps — achievements, IAP, users, leaderboards, challenges, presence, notifications, abuse…
Monitor iMessage/SMS conversations and auto-respond based on configurable rules, AI prompts, and rate-limiting conditions.
Framework-specific i18n implementation: i18next + react-i18next (React/Next.js), next-intl (Next.js App Router), Django's i18n (gettext/makemessages), Rails I18n (YAML-based),…
Usa esta skill cuando implementes internacionalización en un proyecto Next.js App Router: next-intl, useTranslations, getTranslations, ICU MessageFormat, useFormatter, detección…
Usa esta skill cuando implementes internacionalización en un proyecto Vite SPA con React: react-i18next + i18next, ICU MessageFormat, pluralización, formateo de…
Render a single DRR fluoroscopy frame from a CT cache or synthetic phantom. Use when asked to render DRR, generate a fluoro image, or smoke-test the Slang renderer.
Verify host/GPU requirements and PYTHONPATH for the catheter navigation workflow. Use when asked to set up, install, or bootstrap catheter_navigation, or when hitting…
Design agent-native applications where agents replace UI users as the primary actor. Use when designing MCP tools, agent-loop architectures, shared-workspace file pattern — from…
Structured code reviews with severity-ranked findings and deep multi-agent mode. Use when performing a code review, auditing code quality, or critiquing PRs, MRs, or diffs.
Document solved problems for team reuse. Provides process knowledge for /ia-compound. Use when documenting a resolved issue, writing up lessons learned, capturing a post- — from…
Systematic root-cause debugging with verification. Use for errors, stack traces, broken tests, flaky tests, regressions, or anything not working as expected.
Visual design and aesthetic direction for frontend interfaces. Use when building web pages, landing pages, dashboards, or applications where visual identity matters.
Structured reasoning modifiers (/think, /verify, /adversarial, /edge, /confidence, /assumptions, etc.) to stress-test decisions, surface assumptions, or enumerate edge ca — from…
Modern PHP 8.4 and Laravel patterns: architecture, Eloquent, queues, testing. Use when working with Laravel, Eloquent, Blade, artisan, PHPUnit, PHPStan, or building/testi — from…
Pine Script v6: syntax, performance, error diagnosis, backtesting, visualization. Use when writing or debugging `.pine` files or TradingView Pine indicators/strategies.
PostgreSQL schema design, query optimization, indexing, and administration. Use when working with PostgreSQL, JSONB, partitioning, RLS, CTEs, window functions, or EXPLAIN ANALYZE.
Python patterns for CLI tools, async concurrency, and backend services. Use when working with Python code, building CLI apps, FastAPI services, async with asyncio, backgr — from…
React architecture patterns, TypeScript, Next.js, hooks, and testing. Use when working with React component structure, state management, Next.js routing, Vitest, React Te — from…
Process code review feedback critically: check correctness before acting, push back on incorrect suggestions, no performative agreement.
Rust patterns for CLI tools, backend services, and general application code. Use when working with Rust, Cargo workspaces, axum/tokio services, clap CLIs, async concurren — from…
Simplifies, polishes, and declutters code without changing behavior. Use when asked to simplify, clean up, refactor, declutter, remove dead code or AI slop, or improve re — from…
Terraform and OpenTofu configuration, modules, testing, state management, and HCL review. Use when working with Terraform, OpenTofu, HCL, tfvars, tftest, state migration — from…
Actually APPLY an Infrastructure-as-Code change — the highest-stakes mutator in nyann; it can mutate real cloud infrastructure.
Terraform, Pulumi, CloudFormation, and infrastructure as code for data platforms
**UTILITY SKILL** — Shared IaC deploy patterns for Bicep + Terraform agents: deployment strategies, circuit breaker, known deploy issues.
Write composable Terraform/OpenTofu modules: single responsibility, typed variables with validation, documented outputs, for_each over count to avoid reorder churn, pinned…
Use for infrastructure, repository settings, cloud resources, Kubernetes, runner, secret, cron, runtime config, or deployment changes. Requires a declarative source of truth.
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