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Claude Engineering Skills (Page 321 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 19201–19260 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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Render-time placeholder precondition probe for issue #1264. Measures whether claude-code-action substitutes a `!` placeholder in a plugin-sourced SKILL.md, whether the injected…
Plagiacheck's Supabase database — every table, column, RPC, and the two coexisting Supabase client configurations (NEXT_PUBLIC_SUPABASE_URL/ANON_KEY for tools,…
Integrates with the Plaid Transactions API using the plaid Python SDK to pull 90 days of transaction history across linked bank accounts.
Keep multi-chart Kubernetes environments coherent by diffing and syncing all declared Helm releases from one state file.
Reusable implementation-plan authoring methodology. Use when running read-only discovery, drafting execution steps with CE Gate coverage, or preparing a plan for adversarial…
Adversarial review of implementation plans — finds failure modes, hidden dependencies, scope risks, missing edge cases, and architecture concerns BEFORE coding begins.
Audit a codebase for silent failures, swallowed exceptions, and observability gaps across Sentry and Langfuse, then produce a phased fix plan.
Analyze repository-level duplicate/redundant design first, then build and execute a strict step-test-update plan in docs/plan.
Use for any task that spans more than a couple of steps, files, or sessions — refactors, migrations, multi-file features, anything that must survive a context reset or crash.
Create and execute advanced execution plans for complex AI model development incorporating 2024-2026 cutting-edge techniques (DeepSeek GRPO, manifold-constrained architec — from…
Refuses to start coding if the estimated change is larger than a threshold. Forces plan-mode for big tasks so they don't get cowboyed in one turn.
Procedures for implementing and maintaining Myco's plan persistence architecture, including logical-key identity models, agent-directed capture patterns via MCP tools,…
Generate `.docs/DEVELOPMENT_PLAN.md` and `.docs/EXECUTION_PROMPTS.md` from system, design, architecture, or enhancement docs in a folder or explicit file list.
Create an implementation plan for a new feature, refactor, or fix. Guides an interactive design discussion and produces a structured plan document.
Multi-perspective plan review with VP Product, VP Engineering, and VP Design. Use when reviewing implementation plans, design docs, architecture proposals, or wave plans for…
Exhaustive audit for stubs, dead buttons, fake/placeholder components, unwired handlers, dead links, orphans, and severed integrations — produces a burndown and wiring plan with…
Create a high-level test-driven plan with research for user review before detailed step generation. Use when the user asks to plan with TDD, design test-first, or scope a feature…
Turn architecture decisions and requirements into a delivery-ready technical plan with slices, quality gates, impact radius, and rollout notes.
User-story-driven test coverage audit and plan — no test writing in this pass. Derives stories from real code, builds story-to-test traceability matrix, detects fake-green and…
Use when choosing the best first failing RSpec spec or vertical slice for a Ruby on Rails change. Covers request vs model vs service vs job vs engine spec selection, syst — from…
Plan a multi-stop tour route with waypoint optimization, drive/walk time estimation, and POI discovery along the route using OSM data.
Use when a spec has been approved by the user and implementation has not started. Converts the spec into a bite-sized, TDD-structured implementation plan with exact file paths,…
Structured task planning with clear breakdowns, dependencies, and verification criteria. Use when implementing features, refactoring, or any multi-step work.
Structured task planning with clear breakdowns, dependencies, and verification criteria. Use when implementing features, refactoring, or any multi-step work.
TDD を主張する実装の RED/GREEN/REFACTOR VERIFY 証跡(tdd-ledger)の妥当性を検査し、フェーズ順序・exitCode・test-cases との対応の欠落や偽装を検知する
PostgreSQL's cost model — how the planner estimates query cost to pick among candidate plans. Covers `src/backend/optimizer/path/costsize.c` (the cost functions: `cost_seqscan`,…
Use when you need Azure DevOps CLI guidance to verify installation, configure organization and project context, discover work item IDs by optional WIQL filters, and execute safe…
Plan a codebase restructuring through read-only architecture mapping, DDD and Screaming Architecture analysis, reference quarantine, bounded review repair, and a persisted…
Design technical architecture, select technology stack, and define implementation strategy from specifications and constitution constraints.
Create implementation plans with iterative review. Use when user says "plan", "design", "ag plan", "how should we build", "let's plan", "architecture", or wants to think through…
Apply structured thinking before coding. Use when: starting new features, making architectural decisions, refactoring large components, or evaluating implementation approaches.
Goal-Oriented Action Planning (GOAP) specialist that dynamically creates intelligent plans to achieve complex objectives.
Planning philosophy, patterns, and practices for implementation planning. Use when planning features, architectural changes, or refactoring.
Core planning principles for Portfolio Buddy 2 development. Use when: planning any feature implementation, modification, or refactoring.
Creates an integration testing plan for .NET data access artifacts during Oracle-to-PostgreSQL database migrations.
Converts a refactor map into a phased plan using parallel-change, branch-by-abstraction, or strangler fig patterns.
Use when planning a content architecture from a keyword map, designing pillar pages and supporting spokes, drawing an internal-link graph, deciding what to write next, building a…
Generate beautiful, self-contained HTML visualizations themed with Plannotator's design system. Wraps the visual-explainer skill by nicobailon with Plannotator theme token…
Design advanced Plano architectures. Use for multi-listener systems, prompt target schema quality, and layered orchestration patterns.
Use when user requests diagrams, flowcharts, sequence diagrams, class diagrams, component diagrams, ER diagrams, architecture charts, or visualizations.
Expert platform abstraction layers for game engines — OS abstraction, filesystem, threads, windowing, input, timers, dynamic loading, and platform-conditional code across…
Choose the level of abstraction a platform exposes so it hides complexity without hiding what teams need to control.
Use when the UI needs Android-specific navigation patterns, adaptive layouts, Material expectations, or Android-native component behavior.
Architect and implement modern full-stack web/native platform work across Next.js, Expo, Convex, and monorepo tooling.
Conhecimento completo da arquitetura, padrões de código, estrutura de dados e convenções do sistema educacional Plataforma B2B de treinamento técnico corporativo
Provides authentication and authorization patterns including JWT, OAuth2, RBAC, session management, and managed auth services like Auth0 and Clerk.
VS Code Copilot platform changes affecting how tools are used: deferred-tool categories with example search queries (GitHub, Azure MCP, Fabric, Microsoft docs, browser, notebook,…
Platform Developer: Stage 4 build task. Docker Compose setup, infra config, PR summary authoring, and Stage 4 gate writing for the platform workstream.
Use when designing or reviewing Salesforce Platform Cache usage in Apex, including org cache versus session cache, cache-aside patterns, invalidation, and safe key design.
Platform CI/CD and deployment architecture — provider-agnostic pipelines, previews, secrets, releases, and hosting deploys
Design to iOS and Android conventions — what each OS mandates, where they diverge, and when to unify. Use when shipping native apps.
Phase-3 recipes and troubleshooting for Designer-generated code — Event transport via `EventRouter.php` (Kafka/RabbitMQ/Redis/HTTP-webhook/in-process), six recipes (VO in…
Provides cloud database patterns for serverless PostgreSQL, real-time databases, and edge-compatible data access with Neon, Supabase, Firebase, and PlanetScale.
How every delivered app ships and stays up — Cloudflare-first hosting, prod-only (no staging), the deploy→prod-verify loop, atomic deploy + rollback.
Platform Developer: Stage 8 deploy task. Adapter-driven deployment — read config.yml for the adapter, follow adapter instructions, write deploy-log.md and stage-08.json.
Provides deployment patterns for modern applications including cloud platforms, Docker containers, Kubernetes orchestration, and CI/CD pipelines.
300+ design rules from Apple HIG, Material Design 3, and WCAG 2.2 for cross-platform apps. Useful when shipping a single design across iOS, Android, and the web.
Reference data for detecting the test platform (VSTest vs Microsoft.Testing.Platform) and test framework (MSTest, xUnit, NUnit, TUnit) from project files.
Devenv-based dev environments — devenv.nix layout, process model gotchas, when to pick devenv vs a plain flake devShell
Pflicht-Discovery-Skill — fragt Projekt-Natur (concept/technical/hybrid) und bei technical/hybrid die Zielplattform…
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