Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
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Claude Engineering Skills (Page 258 of 458)

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

27,473 skills · updated 2026-08-25 · showing 15421–15480 of 27,473 by quality score

Sub-topics:Testing (3,948)Devops (3,710)Architecture (3,058)Backend (2,471)Frontend (1,674)Languages (1,456)Code Quality (1,431)Cloud Platforms (1,292)

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Test local Jekyll build and visualize pages using Playwright MCP. Starts the development server, navigates through key pages, captures screenshots, and validates rendering.
Local testing setup - start dev server with mock Claude and run tests (unit tests, CLI E2E)
Managing local .NET tools with dotnet-tools.json for consistent tooling across development environments and CI/CD pipelines.
Flujo completo de publicación a producción, compatible con Vercel, Railway, Fly.io, GitHub Actions y pipelines custom.
Run local AI models with LocalAI. Deploy OpenAI-compatible API for LLMs, embeddings, audio, and images.
Run local AI models with LocalAI. Deploy OpenAI-compatible API for LLMs, embeddings, audio, and images.
Run local AI models with LocalAI. Deploy OpenAI-compatible API for LLMs, embeddings, audio, and images.
Expert localization decisions for iOS/tvOS: when runtime language switching is needed vs system handling, pluralization rule complexity by language, RTL layout strategies, and…
Use when adding, reviewing, or fixing localized UI copy in agentsview's Svelte frontend with Paraglide JS.
Internationalization (i18n) and localization (l10n) testing for global products including translations, locale formats, RTL languages, and cultural appropriateness.
Analyze LocalSend repos with tree-sitter tags, gh GraphQL contributor snapshots, and protocol safety notes.
Use Lockplane for safe database schema management - define schemas in .lp.sql files, validate, and apply with shadow DB testing
Use when a task needs the judgment of a locomotive engineer — planning a brake application and train-handling sequence for a loaded train on a descending grade, interpreting a…
Locust Test Creator - Auto-activating skill for Performance Testing. Triggers on: locust test creator, locust test creator Part of the Performance Testing skill category.
Run the full award-winning Lofn creative pipeline — art/image, music/song, video/animation, or story — backed entirely by Claude.
Run the Lofn image/visual pipeline (steps 00–10) backed by Codex — contest-grade, render-ready image prompts (Flux noun-first by default, GPT-Image-2 directive mode optional).
Personal AI chief of staff — a complete life management system for OpenClaw. Proactive morning briefings, evening reviews, weekly reports, fitness tracking, career management,…
Centralized log pipeline architect with structured logging, Fluentd/Vector, and retention policies. Activate on: log aggregation, structured logging, Fluentd, Vector, Loki, ELK…
Fast log file analysis with lnav, multi-framework support (Laravel, CodeIgniter, React, Next.js), automatic log pruning, and 70-80% token savings vs reading entire logs
Generate and execute Python code to analyze large log datasets, detect patterns, and extract actionable insights
Use when analyzing error logs, production failures, or recurring log patterns from Railway, files, or console output.
Log problems, bugs, and debugging processes with solutions. Use when encountering issues during development, debugging problems, or documenting solutions for future reference.
Use when debugging complex runtime failures, distributed systems, or issues where a local debugger cannot be attached.
Save a structured solution doc when a hard problem gets solved. Use after debugging a tricky issue or finding a non-obvious workaround.
View and analyze WaveCap-SDR server logs, debug output, and error messages. Use when troubleshooting server issues, debugging API errors, monitoring SDR device status, or…
Log Lucas's bodyweight strength sets (pushups, pullups, etc.) to the Court Vision Weight Room. Use when the user reports having done sets/reps in natural language — e.g.
RFC-27 compliant static Logback configuration for Java services. Covers logback.xml structure, appenders, encoders, and deployment-specific configuration.
Logdy is a zero-dependency single-binary log viewer that pipes any command output into an interactive browser-based UI.
Use when adding os.log instrumentation in Swift code that depends on FrameworkToolbox — applying `@Loggable` to a type, writing `#log(.level, ...)` calls, configuring custom…
Design e implementação de logging estruturado com distributed tracing. Enforça schema rígido, correlation IDs, sanitização de PII e boas práticas de observabilidade.
Structured logging standards and best practices. Use when implementing logging in applications, debugging issues, or setting up log aggregation.
World-class application logging - structured logs, correlation IDs, log aggregation, and the battle scars from debugging production without proper logsUse when "log, logging,…
Expression-level code cleanup — guard clauses, naming, magic values, conditional simplification, duplication. Language-agnostic. Out of scope: architecture, module decomposition.
Locate the root cause of a CONFIRMED failure via backward-then-forward semi-formal tracing. Trigger when the user provides a stack trace, failing assertion, error message, or…
Logic optimization and image-based code tasks with Codex CLI in --yolo mode. Use when (1) optimizing code logic or algorithms, (2) processing image inputs (screenshots, diagrams,…
Content logic organization expert. Reorganizes unstructured or loosely structured text into clear hierarchy, logically rigorous, and concisely expressed DOT format structured…
Pure logic and math testing with Vitest. Use for single-point assertions on functions, state transitions, and physics calculations.
PostgreSQL's logical replication — publisher-side WAL decoding + subscriber-side apply — plus everything under `src/backend/replication/logical/`.
Bootstrap the Logics directory structure in a new repository (create `logics/architecture`, `logics/product`, `logics/request`, `logics/backlog`, `logics/tasks`, `logics/specs`,…
Search and analyze development logs captured by logifai. Use when investigating errors, debugging runtime issues, or reviewing recent application activity.
Logistics domain odaklı Laravel modüllerinde (Order, Shipment, Delivery, Warehouse, Vehicle, Employee, Customer vb.) geliştirme yaparken modül yapısı, servis katmanı ve test…
Optimize and stress-test a logistics system end-to-end — chains route optimization, warehouse operations review, inventory demand forecasting, supply chain risk analysis, and…
Manage car logo fetching, scraping, and Vercel Blob storage in the logos package. Use when adding new car brand logos, updating logo sources, debugging brand name normalization,…
Design-only architecture skill for Bible reading systems. Use when (1) designing verse reference data models, (2) planning reader component hierarchies, (3) architecting audio…
Implements session replay and error tracking with LogRocket for debugging user issues. Use when adding session recording, error monitoring, and performance tracking to React…
Configure Lokalise CI/CD integration with GitHub Actions and automated sync. Use when setting up automated translation sync, configuring CI pipelines, or integrating Lokalise into…
Diagnose and fix Lokalise common errors and exceptions. Use when encountering Lokalise errors, debugging failed requests, or troubleshooting integration issues.
Collect Lokalise debug evidence for support tickets and troubleshooting. Use when encountering persistent issues, preparing support tickets, or collecting diagnostic information…
Deploy Lokalise integrations to Vercel, Netlify, and Cloud Run platforms. Use when deploying apps with Lokalise translations to production, configuring platform-specific secrets,…
Create a minimal working Lokalise example. Use when starting a new Lokalise integration, testing your setup, or learning basic Lokalise API patterns.
Configure Lokalise across development, staging, and production environments. Use when setting up multi-environment deployments, configuring per-environment secrets, or…
Optimize Lokalise API performance with caching, pagination, and bulk operations. Use when experiencing slow API responses, implementing caching strategies, or optimizing request…
Execute Lokalise production deployment checklist and rollback procedures. Use when deploying Lokalise integrations to production, preparing for launch, or implementing go-live…
Implement Lokalise rate limiting, backoff, and request queuing patterns. Use when handling rate limit errors, implementing retry logic, or optimizing API request throughput for…
Implement Lokalise reference architecture with best-practice project layout. Use when designing new Lokalise integrations, reviewing project structure, or establishing…
Guide for implementing Grafana Loki - a horizontally scalable, highly available log aggregation system.
Query and analyze logs using Loki and LogQL. Provides patterns for correlation ID tracing, error investigation, and service debugging using HuleEdu's structured logging.
Help craft efficient Grafana Loki / LogQL queries for debugging logs — with label‑based filtering, narrow time windows, and best‑practice guidance to avoid expensive or overly…
Trade execution modelling framework (backtesting analysis only) via Longbridge — covers slippage models (linear / square-root market impact), VWAP/TWAP execution logic, market…
FX carry-trade analysis via Longbridge Securities — combines spot rates, interest-rate differentials (high-yield vs low-yield currencies), volatility, and historical price trends…
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