Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
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Claude Engineering Skills (Page 320 of 328)

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

19,678 skills · updated 2026-06-16 · showing 19141–19200 of 19,678 by quality score

Sub-topics:Testing (2,872)Devops (2,845)Architecture (2,159)Backend (1,672)Frontend (1,281)Languages (1,048)Code Quality (978)Cloud Platforms (923)

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Expert skill for understanding, using, and modifying the xanoscript_docs documentation system in the xano-developer-mcp project.
This skill should be used when building and testing iOS apps on the simulator using XcodeBuildMCP. It handles building, installing, launching, screenshot capture, and log analysis…
Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm — from…
Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm — from…
Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm — from…
Extract specific XML elements from source files using Python and optionally format with xmllint. This skill should be used when users need to isolate a single XML element (like…
Expert guidance for building, configuring, and integrating xterm.js terminal emulators in web and Electron applications.
Extends Fastly VCL with loops, functions, constants, macros, conditionals, and includes via XVCL — a VCL transpiler that compiles .xvcl files into standard VCL.
Fetch financial and market data using the yfinance Python library. Use this skill whenever the user asks for stock prices, historical data, financial statements, options chains,…
Calculate and recommend optimal YugabyteDB cluster sizing based on workload inputs. Use this skill whenever the user asks about YugabyteDB cluster sizing, capacity planning, node…
Use this skill when the user asks about z.ai, Zhipu AI, setting up z.ai API access, getting a z.ai API key, configuring Claude Code to use z.ai models directly via the…
Clone repos using bare clones + git worktrees, develop changes, deliver via Pull Requests. Use this skill whenever the user asks you to clone, code, fix, edit, refactor, implement…
Use this skill when the user asks about Cloudflare Zero Trust, Access policies, identity-based access control, protecting self-hosted apps, WARP client, Gateway DNS filtering,…
Help users integrate the ZETIC Melange (MLange) on-device AI SDK into Android (Kotlin/Java) and iOS (Swift) mobile apps.
Help users integrate the ZETIC Melange (MLange) on-device AI SDK into Android (Kotlin/Java) and iOS (Swift) mobile apps.
This skill should be used when the user asks about "how to use Zod", "where should I put Zod validation", "Zod best practices", "should I use Zod here", "Zod vs TypeScript types",…
This skill should be used when the user asks about "Zod with Fastify", "Zod type provider", "fastify-type-provider-zod", "Zod with Next.js", "Zod server actions", "Zod React Hook…
This skill should be used when the user asks about "Zod 4", "Zod v4", "upgrading to Zod 4", "Zod 4 breaking changes", "Zod 4 migration", "z.merge deprecated", "Zod 4 error…
This skill provides comprehensive patterns for using Zod validation library in TypeScript applications.
Use this skill whenever the user is working with zombienet or zombienet-sdk — writing or editing TOML network configs (relay chains, parachains, HRMP channels, node overrides,…
Expand a core idea into multiple distinct ad angles. Trigger on "more ads", "creative testing", "scale campaigns".
\"Dynamically add MCP server to debug proxy for testing. 動態添MCP伺服器入除錯代理。 Use when: add mcp server, connect new server, register mcp for testing, attach server to proxy, test new…
Architecture change workflow with mandatory ADR and controlled rollout. Use when proposing or implementing a structural/architectural change to the codebase.
Cloudflare Workers architecture specialist. Advises on D1 migrations, KV usage patterns, R2 binary distribution, wrangler configuration, and Miniflare testing.
Codex-led multi-model code review using the configured consensus panel. Use when the user invokes consensus-code-review or asks for a multi-model code review.
引导 API 和微服务的合约测试策略。 使用时机:API 合约、微服务、消费者驱动测试。 关键字:contract test, Pact, OpenAPI, 合约测试。
Deploy to Cloudflare Workers. Free tier handles 100k requests/day. Global edge network.
Choose deployment target based on project type. Static sites to CF Pages, APIs to VPS, serverless to Workers.
Use this plugin when the user wants to deploy an accepted static web artifact to Vercel or prepare an equivalent deployment handoff with preview and production URLs.
Deploy to VPS. Code is already on the server. Start the service, configure nginx, verify accessible.
Says "Pfaa... da' cine v-a lucrat aici?" before refactoring, improving, or reviewing code
Environment variable consistency validator. Checks GH_* vs GITHUB_* naming conventions, validates documentation matches code, and ensures deployment scripts correctly map secrets.
etcd distributed key-value store reference. Backbone of Kubernetes. Covers key-value operations, watch for real-time updates, leases with TTL, atomic transactions, cluster setup,…
Use this plugin when the user wants an accepted Open Design artifact converted into a Next.js App Router handoff with clean components, styles, assets, and implementation notes.
Mount FastAPI-MCP on an existing FastAPI app so agents can call authenticated route-backed MCP tools with preserved schemas.
Fix a GitHub issue by analyzing, implementing, testing and creating a PR
Step 1 of debugging: observe the symptom carefully before jumping to conclusions.
Step 3 of debugging: apply minimal fix. One-liner ideal. Verify nothing else broke.
飞书事件订阅:通过 WebSocket 长连接实时监听飞书事件(消息、通讯录变更、日历变更等),输出 NDJSON 到 stdout,支持 compact Agent 友好格式、正则路由、文件输出。当用户需要实时监听飞书事件、构建事件驱动管道时使用。
Lance 100% du projet Vault — Docker containers, Obsidian, Streamlit HexStrike, VS Code. Utiliser quand l'utilisateur dit "lance le vault", "démarre tout", "ouvre le projet".
使用内置 link_reader 函数读取网页、PDF或抖音视频内容。准备 URL 列表。运行脚本 `python scripts/link_reader.py "url1" "url2" ...`。
Miaoda App Builder - create web apps, WeChat mini-programs, games, AI tools, SaaS products, and dashboards through natural language conversations.
OpenID Connect (OIDC) authentication reference. Identity layer on OAuth 2.0. Covers Authorization Code + PKCE flow step by step, ID Token JWT claims, UserInfo endpoint, discovery,…
Regenerate the OpenAPI spec from Zod schemas after API route changes, then validate it
Read-only audit of decision/scope/architecture drift between a GitHub repo's wiki (planning docs) and the issues + commits that have landed since.
Audit a React Native / Expo codebase after a milestone tag is cut — drift, regressions, extraction signals, and convention compliance against documented rules.
anthropic document-skills:pptx skill에서 Python 실행을 위한 venv 환경 제공. markitdown[pptx] 패키지가 설치되어 있어 pptx 파일을 markdown으로 변환 가능. pptx 파일 텍스트 추출, pptx -> markdown 변환 시 자동 활성화.
Run after making React changes to catch issues early. Use when reviewing code, finishing a feature, or fixing bugs in a React project.
Workflow безопасного рефакторинга. Analyze → Refactor → Verify → Docs. Use when improving code structure without changing behavior.
Behavior-preserving refactoring discipline. Activates when the task involves restructuring, extracting, or renaming existing code without adding new behavior.
Interactive REPL programming environments reference. Covers IPython magic commands, ptpython, Jupyter console for Python. Node.js REPL tricks, Deno, Ruby pry, Go gore, Rust evcxr.
Disable all review gates (autofix, CI, conversation review, and architecture verification) in .reviewer/settings.local.json
Use Docker MCP Gateway to run MCP servers in isolated containers, centralize profiles, secrets, tools, and client connections.
Shared Python package for Science Skills, currently containing http_client -- a unified HTTP client with rate limiting, retries, and exponential backoff.
\"Send raw JSON-RPC message to MCP server for low-level debugging. 發原始JSON-RPC訊息至MCP伺服器以底層除錯。 Use when: send raw mcp message, test json-rpc, low level mcp debug, craft custom mcp…
Automated skill to handle architecture, autonomy, crisis, debug, deployment, error, execution, external-assessment, feedback, inefficiency, negative, railway, revenue, roi,…
TypeScript and JavaScript standards. Use when writing TS/JS code. Prefer bun over npm for package management.
Build reusable Svelte components with best practices for composition and state management
Scan for TODO/FIXME/HACK/BUG markers across apps/web/src and packages/ui/src, then triage by impact
Detect missing test coverage and generate test suggestions
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