Monitoring
Logging, metrics, and observability
context-status
by clearsmog
Show current context status and session health. Use to check how much context has been used, whether auto-compact is approaching, and what state will be preserved.
gesttione-design-system
by marcioaltoe
Expert in Gesttione Design System with deep knowledge of brand colors, metric tokens, typography, and component patterns. ALWAYS use for Gesttione projects when applying brand colors, creating metric visualizations, or building dashboard components. Use when user needs Gesttione-specific styling, metric visualizations, dashboard components, or brand-compliant UI. Examples - "create revenue metric card", "use Gesttione brand colors", "design dashboard with metrics", "apply brand identity", "create metric visualization".
web-tests
by marcioaltoe
Complete browser automation with Playwright. ALWAYS use when user needs browser testing, E2E testing, screenshots, form testing, or responsive design validation. Auto-detects dev servers, saves test scripts to working directory. Examples - "test this page", "take screenshots of responsive design", "test login flow", "check for broken links", "validate form submission".
Managing Side Effects Functionally
by whatiskadudoing
Master functional approaches to side effects including IO types, effect isolation, idempotent operations, and quarantining impure code - essential patterns for reliable TypeScript applications
bayesian-estimation
by James-Traina
Guide for Bayesian estimation and inference in quantitative social science. Use when the user is specifying priors, running MCMC, diagnosing chain convergence, or reporting posterior summaries — including hierarchical models, Bayesian structural models, and small-sample settings where priors regularize. Triggers on "Bayesian estimation", "Bayesian inference", "MCMC", "Markov chain Monte Carlo", "Stan", "PyMC", "NumPyro", "prior", "posterior", "credible interval", "Bayesian structural", "Bayesian BLP", "Bayesian DSGE", "hierarchical model", "random effects Bayesian", "posterior predictive check", "Bayes factor", "prior predictive check", "NUTS", "HMC", "Hamiltonian Monte Carlo", "R-hat", "rhat", "effective sample size", "ESS", "Bayesian calibration", "posterior distribution", "prior elicitation", "weakly informative prior", "brms", "rstanarm", "cmdstanpy", "pymc", "arviz".
git-report
by yz0812
生成 Git 提交周报/月报。触发方式："生成周报"、"生成月报"、"生成本周周报"、"生成12月月报"、"生成周报 @用户名"、"生成最近N天的周报"。支持指定用户、日期范围、天数。优先使用 git-server MCP，无则使用 git 命令。
safe-delete
by robertmsale
Use the trash CLI for deletions so files are recoverable. Prefer this skill whenever a task involves removing files or directories.
ui-designer
by marcioaltoe
Expert UI/UX designer for React applications with shadcn/ui and Tailwind CSS. ALWAYS use when creating UI components, implementing responsive layouts, or designing interfaces. Use when user needs component creation, design implementation, responsive layouts, accessibility improvements, dark mode support, or design system architecture. Examples - "create a custom card component", "build a responsive navigation", "setup shadcn/ui button", "implement dark mode", "make this accessible", "design a form layout".
composition-over-inheritance
by yanko-belov
Use when tempted to use class inheritance. Use when creating class hierarchies. Use when subclass needs only some parent behavior.
native-app-profiling
by patrickserrano
Profile native macOS/iOS apps using Time Profiler via CLI (xctrace). Use when asked to identify performance hotspots, profile CPU usage, or diagnose slow code paths without opening Instruments.
x-algo-engagement
by CloudAI-X
Reference for X algorithm engagement types and signals. Use when analyzing engagement metrics, action predictions, or understanding what signals the algorithm tracks.
rive-react
by stevysmith
Trigger when: (1) Using @rive-app/react-canvas or @rive-app/react-webgl, (2) Using useRive hook or RiveComponent, (3) Building React components with Rive animations, (4) User mentions "Rive React" or "useRive", (5) Implementing scroll-based or parallax animations with Rive. Best practices for integrating Rive animations in React applications using the official Rive React package. Covers hooks, layout, and scroll animations.
carplay-ordering
by ios-agent
Guide for building CarPlay quick-ordering apps (food ordering, pickup, etc.) using the CarPlay framework. Use this skill whenever the user wants to build a CarPlay ordering app, integrate CarPlay templates for food/drink/pickup ordering, work with CPPointOfInterestTemplate, CPListTemplate, CPTabBarTemplate, or CPInterfaceController for ordering workflows. Also trigger when the user mentions CarPlay entitlements, Live Activities with CarPlay ordering, or push notification updates for order status. Covers the full lifecycle: entitlement setup, template hierarchy, map-based POI selection, order placement, Live Activity integration, and push token management.
trace-annotation-tool
by maragudk
Generate a custom trace annotation web app for open coding during LLM error analysis. Use when the user wants to review LLM traces, annotate failures with freeform comments, and do first-pass qualitative labeling (open coding). Also use when the user mentions "annotate traces", "trace review tool", "open coding tool", "label traces", "build an annotation interface", "review LLM outputs", or wants to manually inspect pipeline traces before building a failure taxonomy. This skill produces a tailored Python web application using FastHTML, TailwindCSS, and HTMX.
thor-skills
by NextronSystems
Entry point and router for THOR-related work: running scans, analyzing THOR logs, troubleshooting THOR behavior, maintaining THOR installs, THOR Lens workflows, writing THOR plugins (v11+), and creating custom signatures/IOCs.
midnight-network
by mzf11125
Guide to Midnight Network infrastructure, validators, indexers, and network operations. Use when users need to run Midnight validators and participate in consensus, set up and configure Midnight indexers for blockchain data, configure network nodes and infrastructure, monitor validator performance and network health, understand network parameters and configuration, deploy and manage network infrastructure, troubleshoot network issues, and access node release information and compatibility.
reinforcement-drills
by 10x-Anit
Use to queue practice reps, certifications, and accountability cadences
debugging
by samhvw8
"Systematic debugging methodology with root cause analysis. Phases: investigate, hypothesize, validate, verify. Capabilities: backward call stack tracing, multi-layer validation, verification protocols, symptom analysis, regression prevention. Actions: debug, investigate, trace, analyze, validate, verify bugs. Keywords: debugging, root cause, bug fix, stack trace, error investigation, test failure, exception handling, breakpoint, logging, reproduce, isolate, regression, call stack, symptom vs cause, hypothesis testing, validation, verification protocol. Use when: encountering bugs, analyzing test failures, tracing unexpected behavior, investigating performance issues, preventing regressions, validating fixes before completion claims."
electrobun-debugging
by rajavijayach
Development workflow, debugging, and troubleshooting for Electrobun desktop applications. This skill covers debugging the main process (Bun) and webview processes, Chrome DevTools integration, console logging strategies, error handling, performance profiling, memory leak detection, build error troubleshooting, common runtime errors, development environment setup, hot reload configuration, source maps, breakpoint debugging, network inspection, WebView debugging on different platforms, native module debugging, and systematic debugging approaches. Use when encountering build failures, runtime errors, crashes, performance issues, debugging RPC communication, inspecting webview DOM, profiling CPU/memory usage, troubleshooting platform-specific issues, or setting up development workflow. Triggers include "debug", "error", "crash", "troubleshoot", "DevTools", "inspect", "breakpoint", "profiling", "performance issue", "build error", "not working", or "logging".
pricing-strategy
by aiaiohhh
"When the user wants help with pricing decisions, packaging, or monetization strategy. Also use when the user mentions 'pricing,' 'pricing tiers,' 'freemium,' 'free trial,' 'packaging,' 'price increase,' 'value metric,' 'Van Westendorp,' 'willingness to pay,' or 'monetization.' This skill covers pricing research, tier structure, and packaging strategy."
session-lifecycle
by jesseposner
Every session has a beginning, middle, and end. Design for session boundaries instead of being surprised by them.
ab-test-setup
by aiaiohhh
When the user wants to plan, design, or implement an A/B test or experiment. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," or "hypothesis." For tracking implementation, see analytics-tracking.
agent-cost-optimizer
by adaptationio
Real-time cost tracking, budget enforcement, and ROI measurement for AI agent operations. Track token usage, predict costs, enforce budget caps ($50-70/month typical), optimize model selection, cache results, measure cost-to-value. Use when tracking AI costs, preventing budget overruns, optimizing spend, measuring ROI, or ensuring cost-effective AI operations.
logfire
by jiatastic
Structured observability with Pydantic Logfire and OpenTelemetry. Use when: (1) Adding traces/logs to Python APIs, (2) Instrumenting FastAPI, HTTPX, SQLAlchemy, or LLMs, (3) Setting up service metadata, (4) Configuring sampling or scrubbing sensitive data, (5) Testing observability code.