Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
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Claude Engineering Skills (Page 9 of 427)

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

25,590 skills · updated 2026-08-04 · showing 481–540 of 25,590 by quality score

Sub-topics:Testing (3,691)Devops (3,497)Architecture (2,889)Backend (2,266)Frontend (1,586)Languages (1,327)Code Quality (1,309)Cloud Platforms (1,184)

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Manage Python projects with uv (Astral's package/project manager). Use when creating Python projects, adding dependencies, running scripts, or managing Python versions.
ML-specific testing skill using pytest with fixtures for data, models, and predictions.
Production Python async patterns including asyncio TaskGroup, FastAPI dependency injection and middleware, SQLAlchemy 2.0 async sessions, and database connection pool tuning.
Expert-level Python development with Python 3.12+ features, async/await, type hints, and modern best practices
Production validation specialist for post-deployment smoke tests, SEO audits, visual regression, and analytics verification.
Report-only QA testing. Systematically tests a web application and produces a structured report with health score, screenshots, and repro steps — but never fixes anything — from…
Technical debt management and prioritization. Trigger when the user wants to identify, prioritize, or plan the repayment of technical debt.
Qdrant provides client SDKs for various programming languages, allowing easy integration with Qdrant deployments.
Guides Qdrant monitoring and observability setup. Use when someone asks 'how to monitor Qdrant', 'what metrics to track', 'is Qdrant healthy', 'optimizer stuck', 'why is memory…
Different techniques to optimize the performance of Qdrant, including indexing strategies, query optimization, and hardware considerations.
Batch embedding generation with caching, rate limiting, and multiple provider support
RAG systems analyst and architect skill. Collects and clarifies requirements through structured dialogue, then transforms unstructured business or developer descriptions into…
Use when React Hooks patterns including useState, useEffect, useContext, useMemo, useCallback, and custom hooks. Use for modern React development.
Use when handling platform-specific code in React Native for iOS and Android. Covers Platform API, platform-specific components, native modules, and cross-platform best practices.
Generates PDF documents using the React-PDF library (@react-pdf/renderer) with TypeScript and JSX.
Captures conversation sessions into structured summaries, pushes observations to ai-memory entities, creates Notion todos, and creates Notion notes.
Plans large-scale refactoring campaigns across codebases. Analyzes dependency graphs, calculates blast radius, designs migration strategies, and creates incremental plans that…
Perform a behavior-preserving structural refactor that deepens a module — turning a small amount of behaviour behind a large, leaky interface into a large amount of behaviour…
Resolve an in-progress git merge or rebase conflict end to end: read the conflict state, recover each side's original intent, resolve every hunk, run the project's checks, and…
Reverse engineers business logic from source code by extracting operational business truth. Use when user asks to understand what the system actually does, analyze business rules,…
Pre-landing review workflow for Codex. Analyze the diff against the default branch for structural bugs, trust-boundary issues, race conditions, missing tests, and other problems…
Svelte 5 and SvelteKit: runes reactivity, component composition, routing, data loading, form handling.
Enforces TDD (Red-Green-Refactor) for Rust development. Auto-triggers on implementation, testing, refactoring, and bug fixing tasks.
Select and configure the appropriate command runner based on Docker Compose standard, Symfony Docker (FrankenPHP), or host environment
Enterprise integration solutions using SAP Integration Suite on BTP. Covers Cloud Integration (iFlows), API Management, Event Mesh, Edge Integration Cell, Integration Advisor,…
Right-sizes architecture to project scope. Prevents over-engineering by classifying projects into 6 tiers and constraining pattern choices accordingly.
Modernizes legacy scripts (bash, Node, Python) by replacing deprecated APIs, adding error handling, converting callbacks to async/await, and improving maintainability.
Execute the MAD-based single-cell RNA-seq QC workflow (scripts + Python API) to filter low-quality cells and emit reports plus filtered AnnData files. — from bg-szy/TOP-SKILLS
Seldon Core deployment skill for model serving, A/B testing, and canary deployments on Kubernetes.
Selenium WebDriver expertise for cross-browser automation and legacy system testing
Семантический воркфлоу для кода через Serena MCP - приоритет перед raw reads и grep. Используй для: изучи код, проиндексируй проект, найди символы, найди ссылки на символ,…
Exploration symbolique du code avec Serena MCP. Utiliser pour naviguer dans le code par symboles (fonctions, classes, hooks), trouver des définitions, et comprendre l'arc — from…
Exploration symbolique du code avec Serena MCP. Utiliser pour naviguer dans le code par symboles (fonctions, classes, hooks), trouver des définitions, et comprendre l'arc — from…
Service mesh configuration and operations expertise for Istio, Linkerd, and Consul Connect
Salesforce CLI (sf command) — auth, scratch orgs, sandboxes, deployments, metadata API, project structure, and package development
Extracts reusable skills from work sessions. Use when: (1) a non-obvious problem was solved worth preserving, (2) a pattern was discovered that would help future sessions, (3) a…
The intelligence layer for Claude skills — without Python. Maintains a trust-rated catalog (curated entries + live GitHub topic search via curl), identifies what fits your project…
Clean code, robust architecture, no test slop. Foundational skill for high-quality software engineering, code structure, and reviews.
Thorough code-quality audit of the Solarxy workspace. Reviews Rust idioms, wgpu + WGSL correctness, egui patterns, ratatui (where used), architecture, performance, safety,…
Expert skill for generating and consuming source maps for debugging compiled code
SOX Section 404 control testing skill with workpaper generation and deficiency classification
Reference-sweep migration workflow for the DevForgeAI dual-path codebase. Replaces every occurrence of a `from_pattern` with a `to_pattern` across a defined corpus via 4-layer…
มาตรฐานการพัฒนาซอฟต์แวร์ของทีม SSD: React/TypeScript, .NET Core, Python, Git — ใช้เมื่อเขียนโค้ด, review, refactor, ตั้งค่าโปรเจค, หรือถามเรื่อง conventions ของ Smile Solution…
MUI server-side rendering with Next.js — App Router, Pages Router, RSC compatibility, Emotion cache, and Pigment CSS
Aplica padrões de código Spatie + Laravel Pint para consistência. Use quando precisar verificar ou configurar code style, padrões de nomenclatura, ou formatação de código PHP.
Storybook 10 testing patterns with Vitest integration, ESM-only distribution, CSF3 typesafe factories, play() interaction tests, Chromatic TurboSnap visual regression, module…
Strategy robustness testing, scenario-based evaluation, vulnerability identification, and adaptation planning
Stress-test plans, proposals, and strategies. Use for pre-mortems, assumption audits, risk registers, evaluating business ideas, identifying failure modes, or when you need…
Supabase CMS integration patterns, schema design, RLS policies, and content management for Astro websites.
Kolekce 5 workflow disciplín které vynucují strukturovaný přístup: Brainstorming, TDD, Debugging, Plánování s review gates, Decision Making.
Specialized skill for creating and debugging SystemVerilog assertions for FPGA verification
Implement caching with the Symfony Cache component; configure pools, use tags for invalidation, prevent stampede
Async message handling with Symfony Messenger; configure transports (RabbitMQ, Redis, Doctrine); implement handlers, middleware, and retry strategies
Use after layer analysis is complete to validate architecture documentation and generate a strategic rebuild plan focused on re-use decisions
Test-Driven Development debug workflow combined with multi-agent collab-fix. Use when the user asks to "TDD debug", "reproduce and fix with a test", or wants a bug fixed with a…
TDD workflow for RTK filter development. Red-Green-Refactor with Rust idioms. Real fixtures, token savings assertions, snapshot tests with insta.
Apply RED-GREEN-REFACTOR with Pest v4 (PHP 8.3+) for Symfony via the PHPUnit bridge; Foundry factories, WebTestCase, verify failures first
Apply RED-GREEN-REFACTOR with PHPUnit 10/11 for Symfony; KernelTestCase/WebTestCase, attributes (#[Test]/#[DataProvider]), Foundry
Use when you want to audit test suites for potential issues (declares candidate signals: flaky, orphan, trivial assertions).
Skill for correlating test results with analytical predictions and model validation
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