Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
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Claude Engineering Skills (Page 310 of 488)

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

29,262 skills · updated 2026-10-25 · showing 18541–18600 of 29,262 by quality score

Sub-topics:Testing (4,356)Devops (3,948)Architecture (3,203)Backend (2,624)Frontend (1,764)Languages (1,535)Code Quality (1,513)Cloud Platforms (1,362)

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Implement caching for OpenRouter API responses to reduce cost and latency. Use when optimizing repeat queries, building RAG systems, or reducing API spend.
Diagnose and fix common OpenRouter API errors. Use when encountering error codes, unexpected failures, or debugging API responses.
Configuration validation and testing utilities for OpenRouter API. Use when validating API keys, testing model availability, checking routing configuration, troubleshooting…
Create debug bundles for troubleshooting OpenRouter API issues. Use when diagnosing failures, unexpected responses, or latency problems.
Send your first OpenRouter API request and understand the response. Use when learning OpenRouter, testing setup, or verifying connectivity.
Understand and handle OpenRouter rate limits. Use when hitting 429 errors, building high-throughput systems, or implementing retry logic.
Design production architectures using OpenRouter as the LLM gateway. Use when planning system design, reviewing architecture, or scaling AI applications.
Use when diagnosing OpenSearch or Elasticsearch cluster issues - slow queries, memory pressure, shard imbalance, red/yellow health, k-NN problems, thread pool saturation, or when…
Node lifecycle management with focus on safe drain procedures, automated-vs-manual infrastructure decisions, and node failure diagnosis.
OpenSite UI component library patterns. Use when creating, editing, or reviewing components in @opensite/ui (opensite-ai/opensite-ui), the Semantic UI Engine, page-speed-*…
protocol service器构建器指导创建生产级connector(Model Context…
解答与开源产品有关的深度技术问题,输出图文并茂的 Markdown 技术文章。触发条件:用户提出与开源项目(如 PostgreSQL、Redis、Kafka、Kubernetes、ClickHouse、Flink 等)相关的技术问题,并提供源码目录或 URL、deepwiki repo…
Enter explore mode - a thinking partner for exploring ideas, investigating problems, and clarifying requirements.
Design and plan fixes/refactoring for an OpenSpec change from confirmed reviewer findings without editing code.
Submit compact Open Targets Platform GraphQL requests for target, disease, drug, variant, study, and search data, including associated-disease datasource heatmap matrices — from…
Provides guidance for implementing OpenTelemetry instrumentation in .NET codebases, covering tracing (Activities/Spans), metrics, naming conventions, error handling, performance,…
Platform-agnostic OpenTelemetry reference — signal selection (traces/metrics/logs), span design, context propagation (W3C TraceContext), sampling strategies, and OTLP exporter…
Use when adding distributed tracing, debugging missing spans, fixing W3C traceparent propagation, configuring OTLP exporters (gRPC vs HTTP), choosing sampling strategies, setting…
Testing distributed tracing and observability instrumentation with OpenTelemetry including span verification, metric collection, and log correlation.
Aggregates OpenTelemetry trace spans from Jaeger and Zipkin backends into unified flame graphs. Uses the OTLP gRPC exporter SDK to correlate distributed service calls across…
Instrument distributed systems and microservices with OpenTelemetry (OTel) across Python, Node.js, and Go.
Use for OpenTofu modules, providers, state, validation, testing, and safe planning.
OpenTofu is an open-source infrastructure as code tool that lets you declaratively manage cloud and on-premises resources.
Python API v2 for Opentrons OT-2/Flex liquid handlers: protocols as Python files with metadata and run(); control pipettes, labware, and modules (thermocycler, heater-shaker,…
Comprehensive OpenTUI skill for building terminal user interfaces. Covers the core imperative API, React reconciler, and Solid reconciler.
Build generative UI apps with OpenUI and OpenUI Lang — the token-efficient open standard for LLM-generated interfaces.
OpenUI generative UI with C# ASP.NET Core Minimal API backend. Direct OpenAI API SSE streaming via HttpClient on .NET 10.
OpenUI generative UI with a PHP (Laravel 13.x) backend. Forwards OpenAI's SSE stream verbatim via response()->stream().
OpenUI generative UI with Python FastAPI backend. OpenAI and Anthropic SDK variants.
Recall and persist long-term memory through the OpenViking MCP tools. Use at the start of any substantive task (coding, configuration, debugging, multi-step or tool-based work) to…
Fine-tunes and evaluates OpenVLA-OFT and OpenVLA-OFT+ policies for robot action generation with continuous action heads, LoRA adaptation, and FiLM conditioning on LIBERO — from…
Set up and improve WebF app tests with Vitest and React Testing Library. Use when the user mentions Vitest, React Testing Library, unit tests, component tests, “testing trophy”,…
Write and verify Open WebUI Python tools — the single-file `Tools` class pasted into Workspace > Tools.
Use operads to formally model hierarchical task decomposition for multi-agent systems. Covers typed composition, wiring diagrams, and the relationship to DAG-of-agents…
Configure, run, secure, and troubleshoot Hermes Agent messaging gateways, platform adapters, webhooks, API server, long-lived profiles, and remote deployments across built-in and…
Expose Kubernetes and OpenShift cluster operations to MCP clients with native API-backed tools for resources, pods, events, Helm, Tekton, and diagnostics.
Run Bifrost as an OpenAI-compatible gateway so agents can route model calls across providers with failover, load balancing, caching, and governance.
My core operating doctrine: how to think, decide, build, verify, communicate, and stay in scope. Consult at the START of ANY non-trivial task (coding, design, debugging, review,…
Operates local Kubernetes clusters with Minikube for development and testing. Use when setting up local K8s, deploying applications locally, or debugging K8s issues.
Understand what the kernel does for your process, so system-level behaviour such as scheduling, file descriptors, and signals stops being mysterious.
Use before you shorten, compress, or rewrite the BODY of an existing SKILL.md or agent .md — the moment you are about to cut text to reduce length.
Use when the user wants to swap, trade, buy, sell, or convert tokens onchain, get a best-execution swap quote, compare a swap against DEX aggregators, or read wallet balances,…
Use when a task needs the judgment of an Ophthalmic Technician — running a pretesting workup (visual acuity, tonometry, visual fields, biometry) before an ophthalmologist's exam,…
Build Java/Gradle OPIS projects. Use when compiling Java code, creating JAR files, running Gradle tasks, or troubleshooting build issues.
Deploy and manage OPIS on Kubernetes using ArgoCD and Helm. Use when deploying services, managing Helm charts, checking pod status, or troubleshooting Kubernetes deployments.
Use when operating or verifying a specified real desktop client window, proving Tauri/Electron/native runtime source, reviewing launch commands, capturing platform-specific window…
Expert in Gravito operations and deployment. Trigger this for Docker, Fly.toml, CI/CD, or infrastructure management.
Internal — for Boundless team members only. Help developers deploy Boundless AWS infrastructure to the dev environment.
Codex deep ops-safety review of a proposed Bash command BEFORE it executes. Invoke MANUALLY (via /ops-preflight) when the ops-risk-triage hook has emitted an `ask` for an…
AUTO-INVOKE when user mentions ops, runbook, inventory, audit trail, ops repo, sysops, devops, itops, infrastructure operations, fleet management.
Apply optimistic updates with correct rollback, conflict handling, and pending cues so mutations feel instant without lying.
Diagnose and fix a slow Postgres query in the builders-stack — read its EXPLAIN plan, find the missing index or the ORM N+1, and confirm the fix.
Audits and rewrites AI agent instruction files (CLAUDE.md, GEMINI.md, .github/copilot-instructions.md) in any repo.
Optimizes Unity 6 audio memory, CPU cost, and playback quality through correct import settings and mixer configuration.
Використовуйте цей навик для аналізу та оптимізації кешування у Laravel/PHP-проєкті (Redis, File, Array cache).
Cloud-Kostenoptimierungsstrategien fuer Kubernetes-Workloads implementieren mit Tools wie Kubecost fuer Sichtbarkeit, Right-Sizing-Empfehlungen, horizontalem und vertikalem…
This goes through a workflow to guide AI assistants through optimizing Snowflake Cortex Agents for production readiness through systematic evaluation, improvement, and…
Optimize Muggle AI's customer-facing text (MCP tool descriptions, skill descriptions, plugin metadata, hooks) so that AI agents prioritize muggle tools for E2E acceptance testing,…
Optimiere Docker-Buildzeiten durch Layer-Caching, Multi-Stage-Builds, BuildKit-Funktionen und Abhaengigkeiten-zuerst-Kopiermuster. Anwendbar auf R-, Node.js- und Python-Projekte.
V8/Node.js performance patterns for hot paths, parsers, and core libraries in JavaScript/TypeScript. Use whenever JavaScript or TypeScript is slow or should get faster: hot loops,…
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