Performance
Performance profiling and optimization
circular-economy
by kishorkukreja
When the user wants to implement circular economy principles, design closed-loop supply chains, or optimize reverse logistics. Also use when the user mentions "circular supply chain," "product lifecycle," "recycling," "remanufacturing," "refurbishment," "product returns," "waste reduction," "cradle-to-cradle," "regenerative design," or "resource recovery." For carbon tracking, see carbon-footprint-tracking. For sustainable sourcing, see sustainable-sourcing.
co-packing-management
by kishorkukreja
When the user wants to manage co-packing operations, select co-packers, optimize contract manufacturing, or coordinate outsourced production. Also use when the user mentions "contract manufacturing," "third-party manufacturing," "co-man," "toll manufacturing," "private label," "contract packaging," or "outsourced production." For capacity planning, see capacity-planning. For supplier selection, see supplier-selection.
capacitated-vrp
by kishorkukreja
When the user wants to solve the Capacitated Vehicle Routing Problem (CVRP), optimize routes with vehicle capacity limits, or handle weight/volume constraints. Also use when the user mentions "CVRP," "capacity-constrained routing," "load limits," "vehicle weight limits," "volume constraints," or "payload optimization." For time windows, see vrp-time-windows. For general VRP, see vehicle-routing-problem.
airline-cargo-optimization
by kishorkukreja
When the user wants to optimize airline cargo operations, manage air freight, or improve cargo revenue. Also use when the user mentions "air cargo optimization," "cargo capacity management," "freight yield management," "ULD optimization," "cargo routing," "air freight network," or "belly cargo management." For passenger operations, see hotel-inventory-management (for yield management concepts). For tour operations, see tour-operations.
dock-door-assignment
by kishorkukreja
When the user wants to optimize dock door assignments, schedule truck arrivals, or minimize yard congestion. Also use when the user mentions "dock scheduling," "door assignment," "yard management," "truck scheduling," "cross-dock optimization," or "appointment scheduling." For cross-docking operations, see cross-docking. For yard management, see yard-management.
guillotine-cutting
by kishorkukreja
When the user wants to solve cutting problems with guillotine constraints, implement edge-to-edge cutting, or optimize guillotine cutting patterns. Also use when the user mentions "guillotine cuts," "edge-to-edge cutting," "straight cuts only," "two-stage cutting," "three-stage cutting," "n-stage guillotine," or "guillotine cutting stock problem." For general cutting, see 2d-cutting-stock or 1d-cutting-stock. For irregular shapes, see nesting-optimization.
energy-storage-optimization
by kishorkukreja
When the user wants to optimize battery storage systems, manage energy storage operations, or plan storage deployment. Also use when the user mentions "battery optimization," "BESS," "energy storage management," "battery dispatch," "storage arbitrage," "grid-scale storage," "battery sizing," or "storage scheduling." For renewable integration, see renewable-energy-planning. For grid operations, see power-grid-optimization.
memories-mcp
by webrenew
"MCP server integration for memories.sh — the persistent memory layer for AI agents. Use when: (1) Configuring the memories.sh MCP server for any client (Claude Code, Cursor, Windsurf, VS Code, v0, Claude Desktop, OpenCode, Factory), (2) Using MCP tools to store, search, retrieve memories, or manage reminder schedules, (3) Understanding get_context vs search_memories vs list_memories, (4) Working with streaming memory tools for SSE content, (5) Troubleshooting MCP connection issues, (6) Choosing between cloud MCP (HTTP) and local MCP (stdio) transports."
store-data-structures
by lobehub
Zustand store data structure patterns for LobeHub. Covers List vs Detail data structures, Map + Reducer patterns, type definitions, and when to use each pattern. Use when designing store state, choosing data structures, or implementing list/detail pages.
valgrind
by mohitmishra786
Valgrind profiler skill for memory error detection and cache profiling. Use when running Memcheck to find heap corruption, use-after-free, memory leaks, or uninitialised reads; or Cachegrind/Callgrind for cache simulation and function-level profiling. Activates on queries about valgrind, memcheck, heap leaks, use-after-free without sanitizers, cachegrind, callgrind, KCachegrind, or massif memory profiling.
letta-development-guide
by letta-ai
Comprehensive guide for developing Letta agents, including architecture selection, memory design, model selection, and tool configuration. Use when building or troubleshooting Letta agents.
setup
by proficientlyjobs
One-time onboarding - upload resume, set preferences, and do a work history interview
cairo-optimization
by keep-starknet-strange
Use as an explicit post-test optimization pass — fixing slow loops, expensive arithmetic, integer splitting or limb assembly, modular reduction, storage slot packing, or BoundedInt type bounds. Invoke after implementation and tests pass.
using-generic-agents
by ed3dai
Use to decide what kind of generic agent you should use
wechat-article-writer
by staruhub
专业的微信公众号文章创作助手。当用户提供网站链接、文本素材或图像，需要创作微信公众号文章时使用。支持通过搜索工具丰富内容、优化标题、调整语气为官方文案风格，帮助创作高质量的公众号推文。适用于企业宣传、品牌推广、资讯报道等官方内容创作场景。
competitor-analysis
by manojbajaj95
Analyze competitive landscape to identify strengths, weaknesses, opportunities, and threats. Inform product strategy and positioning based on market insights.
nix-profile-manager
by YPares
Expert guidance for agents to manage local Nix profiles for installing tools and dependencies. Covers flakes, profile management, package searching, and registry configuration.
cpp-to-dafny-translator
by ArabelaTso
Translate C/C++ programs to equivalent Dafny code while preserving semantics and ensuring verification. Use when users ask to convert, translate, or port C/C++ code to Dafny, or when they need to formally verify C/C++ algorithms using Dafny's verification capabilities. Handles functions, structs, pointers, arrays, memory management, and ensures the generated Dafny code is well-typed, executable, verifiable, and can successfully run.
acsl-annotation-assistant
by ArabelaTso
Create ACSL (ANSI/ISO C Specification Language) formal annotations for C/C++ programs. Use this skill when working with formal verification, adding function contracts (requires/ensures), loop invariants, assertions, memory safety annotations, or any ACSL specifications. Supports Frama-C verification and generates comprehensive formal specifications for C/C++ code.
code-translation
by ArabelaTso
"Convert code between programming languages while preserving functionality and semantics. Use when: (1) Translating functions, classes, or modules between languages (Python, JavaScript/TypeScript, Java, Go, Rust, C/C++), (2) Migrating entire projects to a different language, (3) Need idiomatic translation that follows target language conventions, (4) Converting between different paradigms (OOP to functional, etc.), (5) Porting legacy code to modern languages. Provides language-specific patterns, idiomatic translation guides, and project migration strategies."
play
by terrylica
Play .cast recordings in iTerm2 with speed controls. TRIGGERS - play recording, asciinema play, view cast.
asciinema-player
by terrylica
Play .cast terminal recordings in iTerm2. TRIGGERS - asciinema play, .cast file, play recording, recording playback.
performance-testing
by cosmix
Performance testing and load testing expertise including k6, locust, JMeter, Gatling, artillery, API load testing, database query optimization, benchmarking strategies, profiling techniques, metrics analysis (p95/p99 latency, throughput, RPS), performance budgets, and bottleneck identification. Use when implementing load tests, stress tests, spike tests, soak tests, analyzing system behavior under concurrent users, measuring saturation points, or optimizing application performance under load. Trigger keywords: performance testing, load testing, stress testing, stress test, load test, performance test, k6, locust, JMeter, Gatling, artillery, benchmark, benchmarking, profiling, latency, throughput, RPS, requests per second, concurrent users, virtual users, percentile, p95, p99, p50, median latency, saturation, bottleneck, performance budget, API load testing, database performance, query optimization, slow queries, scalability testing, capacity planning, response time, error rate, apdex.
backtesting-frameworks
by aAAaqwq
"Build robust backtesting systems for trading strategies with proper handling of look-ahead bias, survivorship bias, and transaction costs. Use when developing trading algorithms, validating strateg..."