Skills Directory

Trade perp futures, spot, and RWA on Hyperliquid DEX with up to asset max leverage. Use when placing perp or spot orders, setting TP/SL, or

Three.js animation - keyframe animation, skeletal animation, morph targets, animation mixing. Use when animating objects, playing GLTF anima

Formal evaluation framework for Claude Code sessions implementing eval-driven development (EDD) principles

Implement Stripe payment processing for robust, PCI-compliant payment flows including checkout, subscriptions, and webhooks. Use when integr

Python configuration management via environment variables and typed settings. Use when externalizing config, setting up pydantic-settings, m

Python background job patterns including task queues, workers, and event-driven architecture. Use when implementing async task processing, j

Python resilience patterns including automatic retries, exponential backoff, timeouts, and fault-tolerant decorators. Use when adding retry

Python resource management with context managers, cleanup patterns, and streaming. Use when managing connections, file handles, implementing

INVOKE THIS SKILL when you need human-in-the-loop approval, custom middleware, or structured output. Covers HumanInTheLoopMiddleware for hum

A股价值投资分析工具，提供股票筛选、个股深度分析、行业对比和估值计算功能。基于价值投资理论，使用akshare获取公开财务数据，适合低频交易的普通投资者。

Select and optimize embedding models for semantic search and RAG applications. Use when choosing embedding models, implementing chunking str

Debug complex issues using competing hypotheses with parallel investigation, evidence collection, and root cause arbitration. Use this skill

Calculate TAM/SAM/SOM for market opportunities using top-down, bottom-up, and value theory methodologies. Use this skill when sizing markets

Master Go concurrency with goroutines, channels, sync primitives, and context. Use when building concurrent Go applications, implementing wo

Master memory forensics techniques including memory acquisition, process analysis, and artifact extraction using Volatility and related tool

Implement distributed tracing with Jaeger and Tempo to track requests across microservices and identify performance bottlenecks. Use when de

Master binary analysis patterns including disassembly, decompilation, control flow analysis, and code pattern recognition. Use when analyzin

INVOKE THIS SKILL when setting up a new project or when asked about package versions, installation, or dependency management for LangChain,

Configure and optimize Nx monorepo workspaces. Use when setting up Nx, configuring project boundaries, optimizing build caching, or implemen

Build automated billing systems for recurring payments, invoicing, subscription lifecycle, and dunning management. Use when implementing sub

Track, calculate, and optimize key performance metrics for SaaS, marketplace, consumer, and B2B startups from seed through Series A, includi

Create structured incident response runbooks with step-by-step procedures, escalation paths, and recovery actions. Use this skill when build

Optimize Apache Spark jobs with partitioning, caching, shuffle optimization, and memory tuning. Use when improving Spark performance, debugg

Optimize vector index performance for latency, recall, and memory. Use when tuning HNSW parameters, selecting quantization strategies, or sc