Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
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Claude Engineering Skills (Page 439 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 26281–26340 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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Use when writing frontend tests — Jest + React Testing Library for units (utils, hooks, components) and Cypress + Cucumber for e2e user flows.
Use when authoring or improving a Boardwalk workflow program to make it correct, cheap, and legible, not just working.
Produktionsreife Helm-Charts fuer Kubernetes-Anwendungsbereitstellung mit Templating, Values-Verwaltung, Chart-Abhaengigkeiten, Hooks und Tests erstellen.
Draft, optimize, and update technical HVAC Astro Content Collection Markdown/MDX for HVAC Authority Portal.
Write an implementation plan from architecture documents
Write, review, and maintain any Agora service's JavaScript/TypeScript REST client package. Use whenever creating or editing files under pkg/js/ — the published client library…
Core principles for writing simple, readable, and maintainable code. You MUST use this before generating, refactoring, or reviewing code to keep implementations simple, readable,…
Write database models following the Epic architecture patterns. Use when creating Active Record models for database tables with CRUD operations.
Use when the user says "write the onboarding guide" / "new-engineer onboarding" / "day-1 doc" — reads the engineering context doc and the repo structure (README, CONTRIBUTING,…
Write, review, and maintain the OpenAPI 3.1 specification for Agora backend services. Use whenever editing openapi.yaml — adding endpoints, parameters, schemas, responses, or…
Playwright E2E テストコードを生成。test.step で日本語ステップ名を使用し、コメント禁止。E2E テスト作成・Playwright コード生成時に使用。
Generates a Russian documentation article for a standard PrimeVue 3 component as it is used in BaSYS (in the form constructor and/or programmable components).
Draft or update Astro Content Collection Markdown/MDX for the Real Estate and HVAC portals. Use when editing files under `src/data` (paths relative to the workspace root).
Draft or revise a design RFC that explains architecture from first principles — why the system exists, how layers interact, what trade-offs were made, and where it's headed.
Write routes following the Epic architecture patterns. Use when creating HTTP endpoints for behaviors, webhooks, or streaming.
Guide for writing SGLang CI/UT tests. Covers CustomTestCase, CI registration, server fixtures, model selection, mock testing, and test placement.
Use when creating new skills, editing existing skills, or verifying skills work before deployment — from ndesv21/openclaw-master-skills
Profile Snowflake data, design data-quality tests appropriate to what each column actually is, then build and deploy a Snowflake DQ testing pipeline to Orchestra.
Workaround for write_file failures caused by special characters (apostrophes, backticks, template literals) by using a Python heredoc script executed via shell.
Workaround for write_file failures caused by special characters (apostrophes, backticks, template literals) using a Python heredoc script, with mandatory post-write verif — from…
Workaround for write_file failures caused by special characters (apostrophes, backticks, template literals) using a Python heredoc script, plus a reliable TypeScript type — from…
Write, review, and maintain PostgreSQL SQL for Agora backend services. Use whenever creating or editing SQL — DAO query files (internal/dao/*.sql), schema migrations…
Svelte 5 and SvelteKit conventions for a-novel frontend applications and shared components. Load it whenever creating, editing, reviewing, or debugging a .svelte file, .svelte.ts…
How to write modern Swift well — modeling with value types, Swift 6 data-race safety and approachable concurrency (@concurrent, main-actor-by-default, actors, task groups),…
Skapa och skriva tester för din kod. Utlös DENNA SKILL ALLTID när användaren säger något om att skriva, skapa, ändra, uppdatera, eller generera tester - oavsett ramverk eller typ.
Use when handing an initiative or a chunk of work to the engineer — produce a brief with C4-level structure, the exact contract, acceptance, file/seam pointers, illustrative code,…
Use when writing or modifying the kimi-code terminal UI in apps/nori-code/src/tui — components, dialogs/selectors, slash commands, themes, streaming render, or the KimiTUI…
Use when writing isolated unit tests (mocked deps, no DB) for CQRS handlers, services, or DTOs. Mock factories, a handler testing-module helper, DTO validation, the AAA pattern,…
Créer ou mettre à jour un fichier de test unitaire Vitest pour une fonction TypeScript donnée, namespacée via @scripts (namespace.function), en respectant les conventions de test…
Use when a design discussion has produced a real architecture decision, when future readers would ask "why did we do it this way?", when capturing tradeoffs and rejected…
Creates, reviews, and iterates on Agent Skills (the open, cross-platform format for extending AI agents).
Write or review Swift doc comments, DocC, and Apple developer docs. Use proactively for API contracts, terminology, availability, or lifecycle wording; compose with…
Write production-grade Ash Framework code with lead-engineer precision. Use when creating Ash resources, domains, actions, policies, calculations, aggregates, or relationships.
Use when writing or refactoring any Clojure code — CLJ, CLJC, or CLJS (handlers, domain logic, helpers, defmethods, event handlers).
Prepare a standalone expert brief with evidence a reader without repository access needs. Use proactively when debugging stalls or an escalation or expert handoff is requested;…
Conceptual guidance for writing infrastructure specifications. Use when creating
Write effective instructions for Claude: project instructions, standalone prompts, and skill content.
Decomposes the apply-skill produced by designing-isucon-architecture into atomic tasks, materializes one Claude Code subagent per task, and emits a dispatcher slash command that…
Write or review concise Korean Javadoc comments for Java code. Use when adding, revising, or checking Javadocs for Java types, constructors, fields, methods, private helpers,…
Best practices for writing new MSTest 3.x/4.x unit tests and implementing concrete fixes in existing MSTest code.
Use when writing or debugging Z80 assembly for MSX/MSX2 cartridge ROMs — VDP/V9938 video setup, sprites, PSG or YM2413 audio, keyboard and joystick input — or when an MSX screen…
Write idiomatic, maintainable, and performant Nix code. Use when creating or refactoring Nix expressions, modules, overlays, packages, flake outputs, and helper functions,…
Write implementation plans for multi-step Rails work before application code. Plans follow vertical REST slices, DHH/37signals conventions, and this plugin's skills and rules.
Read this before authoring or substantially changing a plugin, agent, or skill for Archie. It's the conceptual playbook for building plugins that fit Archie's multi-agent,…
Use when explicitly invoked to write or fully rewrite a project README that must cover tech stack, architecture, features, and service description in a single document — readable…
Use when writing, reviewing, or improving RFCs, requests for comments, technical design docs, architecture proposals, engineering decision records, API proposals, migration plans,…
Use when creating new skills, editing existing skills, or verifying skills work before deployment — from bg-szy/TOP-SKILLS
Use when creating new skills, editing existing skills, or verifying skills work before deployment — from bg-szy/TOP-SKILLS
Use when creating new skills, editing existing skills, or verifying skills work before deployment — from bg-szy/TOP-SKILLS
Use when creating new skills, editing existing skills, or verifying skills work before deployment — from bg-szy/TOP-SKILLS
Use when creating new skills, editing existing skills, or verifying skills work before deployment - applies TDD to process documentation by testing with subagents before — from…
Use when creating new skills, editing existing skills, or verifying skills work before deployment — from bg-szy/TOP-SKILLS
Use when creating new skills, editing existing skills, or verifying skills work before deployment — from bg-szy/TOP-SKILLS
Use when creating new skills, editing existing skills, or verifying skills work before deployment — from majiayu000/claude-skill-registry
Use when creating new skills, editing existing skills, or verifying skills work before deployment — from majiayu000/claude-skill-registry-data
Use when creating new skills, editing existing skills, or verifying skills work before deployment — from majiayu000/claude-skill-registry-data
Author a new CEL control in the Stave catalog with test-first discipline and binary-checkpoint verification
Write Streamlit app source code that runs well in a PostHog sandbox — the posthog_apps.query() bridge for reading PostHog data, the packages baked into the sandbox image, caching…
Creates task-oriented technical documentation with progressive disclosure. Use when writing READMEs, API docs, architecture docs, or markdown documentation.
Use when creating technical design documents, architecture documentation, or implementation specifications. Use when documenting technical decisions and component responsibilities.
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