productivity▌

Durable, resumable workflows with step-based orchestration, hooks for external events, and built-in AI agent support. \n \n Supports three execution modes: workflow functions (orchestration layer), step functions (full Node.js access with automatic retry and result persistence), and DurableAgent for AI-powered workflows with tool integration \n Pause workflows at hooks to wait for external events, then resume from API routes; hooks support single events or iterable multi-event patterns with dete

Synthesize outputs from 8 upstream analysis skills (5 required + 3 optional) into a single composite conviction score (0-100), classify the market into one of 4 Druckenmiller patterns, and generate actionable allocation recommendations. This is a meta-skill that consumes structured JSON outputs from other skills — it requires no API keys of its own.

query-metrics

Complete reference for implementing Prisma v7 driver adapters with transaction lifecycle, error mapping, and type conversion details. \n \n Covers four required interfaces: SqlDriverAdapter , Transaction , SqlMigrationAwareDriverAdapterFactory , and SqlQueryable , with full method signatures and lifecycle requirements \n Transaction commit() and rollback() are lifecycle hooks only; Prisma sends SQL via executeRaw , not these methods \n Includes argument mapping (string→int/bigint/float, base64→b

Manage Salesforce CRM data, records, and workflows through pre-built actions and direct API access. \n \n Covers 14+ core Salesforce objects (Accounts, Leads, Opportunities, Contacts, Cases, Orders, etc.) with CRUD operations, bulk actions, and metadata inspection \n Includes 20+ pre-built actions for common tasks: record retrieval, creation, updates, deletes, SOQL/SOSL queries, upserts, and composite multi-operation requests \n Supports direct API proxying when pre-built actions don't cover you

Agile sprint planning with story estimation, capacity calculation, and risk identification. \n \n Estimates user stories using Modified Fibonacci scale (1, 2, 3, 5, 8, 13, 20) and calculates team capacity based on headcount, available days, and focus factor \n Generates structured sprint backlogs with story assignments, dependencies, and ownership tracking \n Identifies sprint risks and mitigation strategies, plus enforces Definition of Done criteria for consistent delivery standards \n Helps de

Build cross-platform CLI tools with argument parsing, interactive prompts, and shell completions. \n \n Covers Node.js (commander, yargs), Python (click, typer), and Go (cobra, viper) frameworks with design patterns for subcommands, flags, and configuration \n Includes UX patterns for progress bars, spinners, color output with TTY detection, and graceful signal handling \n Requires startup time under 50ms, consistent flag naming, non-interactive fallbacks for CI/CD, and shell completion generati

Pragmatic patterns for building multiplayer games: matchmaking, tick loops, realtime state, interest management, and validation. \n \n Includes starter code and architecture patterns for 10 game types (battle royale, arena, IO style, open world, party, physics 2D/3D, ranked, turn-based, idle) with actor topology, lifecycle diagrams, and netcode strategies. \n Covers server simulation fundamentals: fixed realtime loops vs. action-driven updates, physics engine selection (Rapier 2D/3D), and spatia

Modern Android development with Kotlin coroutines, Jetpack Compose, dependency injection, and structured testing. \n \n Covers three-layer architecture (data, domain, UI) with Hilt for dependency injection and Room for local persistence \n Jetpack Compose for declarative UI with StateFlow-based state management and lifecycle-aware collection patterns \n Coroutines and Flow for asynchronous operations, including repository patterns with network-first and cache-first strategies \n MockK and Turbin

Hardware-accelerated animation library for Vue 3 and Nuxt with declarative motion components and gesture support. \n \n Provides Motion component with initial/animate/exit states, spring physics, and hardware-accelerated transforms \n Supports gesture animations (whileHover, whilePress, whileDrag) and scroll-linked effects with viewport detection \n Includes composables for manual animation control: useMotionValue, useSpring, useTransform, useScroll, and animate() \n Minimal bundle size (~200 to