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Found 1,093 Skills
Comprehensive guidance for building and debugging JavaScript and TypeScript CLIs with @clack/core and @clack/prompts, backed by bundled upstream source and examples. Use when implementing clack prompt flows, deciding between core primitives and styled prompts, adapting clack examples, or validating clack API usage.
Sails.js framework patterns for The Boring JavaScript Stack - actions, helpers, routes, policies, hooks, configuration, security, middleware, file uploads, deployment, and more. Use this skill when building, reviewing, or debugging any server-side code in a Sails.js application.
Run MassGen experiments and analyze logs using automation mode, logfire tracing, and SQL queries. Use this skill for performance analysis, debugging agent behavior, evaluating coordination patterns, and improving the logging structure, or whenever an ANALYSIS_REPORT.md is needed in a log directory.
Testing patterns for The Boring JavaScript Stack — unit testing with Node.js test runner, end-to-end testing with Playwright, and integration testing with inertia-sails/test. Use this skill when writing, configuring, or debugging tests in a Sails.js + Inertia.js application.
Comprehensive toolkit for validating, linting, testing, and automating Terragrunt configurations, HCL files, and Stacks. Use this skill when working with Terragrunt files (.hcl, terragrunt.hcl, terragrunt.stack.hcl), validating infrastructure-as-code, debugging Terragrunt configurations, performing dry-run testing with terragrunt plan, working with Terragrunt Stacks, or working with custom providers and modules.
Structured multi-step reasoning via Sequential Thinking MCP. Use for complex debugging, architectural trade-offs, or root cause analysis.
React Native Reanimated 4.x best practices, 60fps animation patterns, bug fixing, and code enhancement for Android and iOS. Use when writing, reviewing, fixing, or optimizing Reanimated animation code, gesture-driven interactions, worklets, layout animations, or shared element transitions. Triggers on tasks involving react-native-reanimated, useSharedValue, useAnimatedStyle, withSpring, withTiming, withDecay, Gesture.Pan, layout animations, worklet debugging, animation performance optimization, or troubleshooting janky animations. Also use when the user wants to fix animation bugs, enhance animation smoothness, review gesture code, or achieve 60fps on both Android and iOS. Also triggers when the user asks to review, audit, check, or upgrade their Reanimated code to best practices, or asks "is my animation code good", "check my reanimated code", "update to best practices", "review my animations", or similar requests.
Convex backend development patterns, validators, indexes, actions, queries, mutations, file storage, scheduling, React hooks, and components. Use when writing Convex code, debugging Convex issues, or planning Convex architecture.
Build and operate Convex backends: functions (queries/mutations/actions/http actions), schemas, auth patterns, scheduling (cron/scheduled/workflows), file storage, testing, and debugging. Triggers: "convex", "query", "mutation", "action", "httpAction", "schema", "validator", "cron", "schedule", "workflow", "workpool", "ctx.db", "ctx.auth", "convex dev".
Advanced type-safe RPC patterns for Electrobun desktop applications. Covers bidirectional main↔webview communication, type safety with TypeScript, error handling and validation, performance optimization, streaming data patterns, batch operations, retry strategies, event-based communication, shared type definitions, RPC middleware, request/response patterns, and complex data synchronization. Use this skill when implementing complex communication between main and webview processes, need type-safe RPC with full IntelliSense, handling large data transfers, implementing real-time updates, building type-safe APIs between processes, debugging RPC issues, optimizing RPC performance, or implementing advanced patterns like streaming, batching, or pub/sub. Triggers include "RPC", "main webview communication", "type-safe RPC", "bidirectional RPC", "RPC performance", "RPC error handling", "shared types", "process communication", or "IPC patterns".
React performance optimization patterns including memoization, code splitting, bundle size reduction, re-render elimination, and profiling. Covers React Compiler automatic optimization, manual memo/useMemo/useCallback targeting, React.lazy with Suspense, barrel file avoidance, content-visibility for large lists, startTransition for non-urgent updates, and React DevTools profiling. Use when optimizing React app performance, reducing bundle size, eliminating unnecessary re-renders, debugging slow components, code splitting, or profiling rendering bottlenecks. Use for performance audit, bundle analysis, re-render diagnosis, lazy loading, virtualization.
Use the Claude Code CLI to consult Claude and delegate coding tasks for prototyping, debugging, and code review. Supports multi-turn sessions via SESSION_ID. Optimized for low-token, file/line-based handoff.