Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
ClaudSkillsEngineering › Page 358

Claude Engineering Skills (Page 358 of 379)

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

22,735 skills · updated 2026-07-19 · showing 21421–21480 of 22,735 by quality score

Sub-topics:Testing (3,313)Devops (3,220)Architecture (2,493)Backend (1,956)Frontend (1,464)Languages (1,221)Code Quality (1,148)Cloud Platforms (1,057)

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

This skill should be used when reducing the cognitive complexity threshold of the codebase. It lowers the threshold by 2, identifies functions that exceed the new limit, generates…
This skill should be used when reducing the maximum class/module lines threshold and fixing all violations.
This skill should be used when reducing the maximum lines per method threshold and fixing all violations.
Guide for making improvements to existing ClaudeBar functionality using TDD. Use this skill when: (1) Enhancing existing features (not adding new ones) (2) Improving UX,…
This skill covers indexer architecture, components, chain-indexer, wallet-indexer, indexer-api, spo-indexer, standalone mode, cloud mode, configuration, deployment, storage,…
This skill should be used when the user asks about indexer GraphQL, indexer queries, indexer subscriptions, indexer mutations, GraphQL API, contractAction query, block query,…
This skill should be used when the user asks about running, monitoring, or troubleshooting the Midnight indexer — health checks, the /live and /ready endpoints, Prometheus…
This skill should be used when the user asks to "audit infra", "infra audit", "인프라 감사", "인프라 검사", "check infrastructure", "health check", "infra health", "설정 검사", or "인프라 건강도".
Assesses cloud and infrastructure costs — current spend, projected spend, cost-per-unit (request/user/feature), top line items driving the bill, optimisation opportunities with…
Use this skill when changing infrastructure/, deployment scripts, Docker deployment assumptions, Terraform, Kubernetes manifests, monitoring, or rollout logic in this repository.
Use this skill when integrating third-party APIs, SDKs, or infrastructure services (like search engines or email).
This skill enables Claude to detect infrastructure drift from a desired state. It uses the `drift-detect` command to identify discrepancies between the current infrastructure…
This skill runs load tests against infrastructure to validate performance and scale targets. Use when asked to load test a service, validate throughput capacity, or stress test…
This skill enables Claude to collect comprehensive infrastructure performance metrics across compute, storage, network, containers, load balancers, and databases.
Use this skill when the user wants to deploy their app, put it live, ship it, make it available on the internet, get a public URL or a domain, or asks things like "cómo…
Use this skill to drive Jetpack Compose UI with synthetic touch events through performTouchInput and the TouchInjectionScope DSL — click, longClick, doubleClick, swipe, swipeUp /…
This skill should be used when developing, optimizing, testing, or submitting algorithms for The Innovation Game challenges (3-SAT, CVRP, Knapsack).
This skill provides installation instructions for lychee, a fast link checker. Use when someone asks to install lychee, set up lychee, get a link checker working, or needs help…
Convert laboratory instrument output files (PDF, CSV, Excel, TXT) to Allotrope Simple Model (ASM) JSON format or flattened 2D CSV.
Add Pydantic Logfire observability to applications. Use this skill whenever the user asks to "add logfire", "instrument with logfire", "add observability", "add tracing",…
Complete guide for integrating Stripe payments (subscriptions or one-time) with Convex + Next.js. Includes user interviews, API setup, webhook configuration, testing phases, and…
Generate a phased delivery orchestration plan for creative-direction-driven work, mapping which skills run when, what locks at which gate, how handoffs occur between phases, and…
This skill enables Claude to run and manage integration test suites. It automates environment setup, database seeding, service orchestration, and cleanup.
Interactive UI patterns for show_generative_ui in Cowork: input collection forms, workflow progress trackers, and explorable result views.
Drafts a Phase II invasive testing consent letter that limits scope, locations, timing, data control, restoration, security, and risk allocation under an existing access, due…
Use when the user is working with an existing Buildkite CI run and wants to understand, diagnose, or act on it.
Guide to using Ionic Framework components for beautiful native-looking Capacitor apps. Covers component usage, theming, platform-specific styling, and best practices for mobile…
Guide to accessing device logs on iOS and Android for Capacitor apps. Covers command-line tools, GUI applications, filtering, and real-time streaming.
iOS app architecture expert skill covering MVVM with @Observable, Clean Architecture, The Composable Architecture (TCA), modular architecture with SPM, Repository pattern,…
Set up a local staging environment for an iOS + Supabase project from scratch. Creates all the infrastructure needed to run an iOS simulator against a local Supabase instance with…
Expert iOS development skill covering SwiftUI, UIKit, Core Data, App Store guidelines, and performance optimization.
Iris is Redis's umbrella for AI-focused products. Use this skill when integrating with the Iris Redis Agent Memory (RAM) data plane on Redis Cloud — recording session events for…
Use this skill to drive Compose HotSwan from an AI agent (Claude Code, Cursor, any MCP client) so the agent can edit a Kotlin file, trigger a hot reload, capture a device…
Use this skill when the user asks for iterative self-review, repeated fix-and-recheck cycles, post-review remediation, or to keep reviewing until no issues remain.
Set or change the per-iTerm2-session label — both the window/tab title AND the badge (watermark) for THIS iTerm2 pane only.
Force-resync the iTerm2 tab color for a Claude Code session whose hook chain has fallen out of sync. Use when a tab's color is visibly stuck on a stale state (e.g., still orange…
Review Java OpenInference instrumentation code for correctness and completeness. Use this skill when reviewing a Java instrumentor package — whether it's a new instrumentor, a PR…
Audit, diagnose, and explain a Jeedom 4.5 home automation install in a read-only way. Use this skill whenever the user asks about an existing Jeedom installation — diagnosing…
Use this skill when writing unit tests with Jest or Vitest, implementing mocking strategies, configuring test runners, or improving test coverage.
Compose and Compose Multiplatform expert for UI development across Android, Desktop, iOS, and Web. Use whenever the user mentions Compose APIs (@Composable, remember,…
This skill should be used when the user asks to "implement a DiD regression", "write a causal inference pipeline", "set up an event study", "implement instrumental variables",…
Author, read, and debug Jinja2 templates across the three places Jinja lives in 2026 — HuggingFace `chat_template.jinja` (rendered by `apply_chat_template` for vLLM / sglang),…
This skill should be used when creating JIRA epics, stories, and tasks from code files or descriptions.
This skill should be used when creating JIRA epics, stories, and tasks from code files or descriptions.
Generate JLPT "đoạn văn ngắn" (short-passage / 短文読解) reading comprehension passages as styled HTML files and output CSV training data for AI fine-tuning.
Use whenever you need to RUN Synchronet JavaScript — executing inline JS expressions, running scripts from the install's exec/ directory, testing JS modules, or validating changes…
Autonomous programming mode for openclaw.ai. Use this skill whenever a user requests any code change, feature addition, refactor, bug fix, or project task —...
Use this skill to plan k6 test suites from natural-language requirements. It analyses the system under test, identifies the right test types (load, stress, soak, spike, smoke,…
This skill should be used when working with Kubernetes manifests, designing deployments,
Expert Kubernetes troubleshooting assistant for diagnosing and resolving issues across the full stack - pods, control plane, nodes, networking, storage, and underlay…
ALWAYS apply this skill for ANY software development task. Triggers: implement, create, build, add, write, code, function, class, component, API, feature, fix, bug, debug,…
Apache Kafka on Kubernetes with Strimzi (KRaft mode, no ZooKeeper). This skill should be used when users ask to deploy Kafka clusters, build producers/consumers, implement…
Master Apache Kafka for building event-driven architectures from hello world to professional production systems.
Expert guide for using kagent — the open-source Kubernetes-native framework for building, deploying, and running AI agents.
This skill should be used when the user asks to "build a JS app with Kai", "create a JavaScript data app", "integrate Kai with Express", "stream Kai responses in JavaScript", "add…
Guide for continuous improvement, error proofing, and standardization. Use this skill when the user wants to improve code quality, refactor, or discuss process improvements.
This skill handles vocabulary quizzes and testing for 考研英语 (Chinese graduate entrance English exam). Use it when users want to test vocabulary knowledge with meaning quizzes,…
Use this skill when the user is working with KX Insights Enterprise (IE) — managing packages or deployments via the `kxi` CLI, or handling IE installation and upgrades via…
Keploy is an open source platform for generating API tests from real traffic and improving regression coverage.
Build and deploy KarmaCadabra OpenClaw agents to EC2. Use this skill whenever the user says "deploy", "build and push", "push to ECR", "restart agents", "update agents",…
Search all 22,735 Engineering skills →