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.
Testing logging implementations including log level verification, structured logging validation, log rotation testing, and log aggregation pipeline testing.
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…
Comprehensive operational skill specification for Anthropic Claude to automate, script, troubleshoot, and optimize Apple Logic Pro 11, Scripter MIDI FX JavaScript, Audio — from…
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…
Risk measurement and stress testing via Longbridge — computes VaR (historical simulation / parametric), CVaR (expected shortfall), max drawdown, Sharpe ratio, Calmar ratio, and…
Use when a shared interface needs consumer, compatibility, error, permission, or migration design before implementation, including REST, GraphQL, CLI, event, module, component,…
Document REST APIs with OpenAPI/Swagger specifications, endpoint references, authentication flows, error handling, and SDK guides.
Improve architecture and interface seams. Use when refactoring module boundaries, reducing coupling, designing APIs or adapters, making code more testable, or turning codemap…
Use when architecture work is about increasing module depth, leverage, locality, test seams, or caller simplicity in tangled or shallow code, not local readability cleanup.
Use when a browser-run UI or client claim needs real runtime observation: visual state, DOM, accessibility tree, console, network, CORS, viewport, screenshot, or browser…
Caching strategies for performance optimization — cache-aside, write-through, write-behind, TTL policies, eviction, and stampede prevention.
Design, repair, or interpret automated quality and deployment gates. Use when CI/CD, test pipelines, lint/type/build checks, preview deploys, branch protection, generated…
Use when changing pipeline or automation behavior itself: CI gates, build/deploy workflows, release automation, preview/staging/prod environments, credentials, artifacts, or…
Run multi-axis implementation review through Loom critique. Use before merge, after feature or bug-fix implementation, when receiving review feedback, when reviewing AI/human…
Use when a code diff, branch, PR, worker output, or implementation-complete ticket needs a code-focused quality review across correctness, tests, architecture, security,…
Use when an unfamiliar code area needs a reusable map of modules, callers, interfaces, data flow, constraints, and related records before safe implementation, review, debugging,…
Concurrency and parallelism patterns for multi-threaded and async code. Use when implementing async/await, parallel processing, thread safety, worker pools, channels, or debugging…
Run reproduce-first debugging. Use when tests fail, builds break, behavior regresses, errors occur, flaky behavior appears, performance drops unexpectedly, root cause is unknown,…
Use when an unexpected or unexplained failure needs diagnosis before fixes: failing tests/builds/CI/runtime/UI behavior, bug reports, regressions, intermittent failures,…
Create technical diagrams using Mermaid syntax for architecture, sequences, ERDs, flowcharts, and state machines.
End-to-end testing for web applications with Playwright, Cypress, Selenium, and Puppeteer. Use for setting up E2E tests, debugging failures, improving reliability, and…
Event-driven architecture patterns including message queues, pub/sub, event sourcing, CQRS, and sagas.
Go language expertise for idiomatic, production-quality code. Use for Go development, concurrency patterns with goroutines and channels, error handling, testing, and module…
Implement changes in small verified slices. Use when a feature, refactor, migration, or bug fix touches multiple files, feels too large to land at once, needs feature flags, or…