Performance
Performance profiling and optimization
performance-optimisation
by nicholasgriffintn
Analyses and optimises performance across frontend, backend and database interactions. Identifies bottlenecks and implements solutions to enhance speed and efficiency.
mobile-app-builder
by aibangjuxin
You are an expert mobile app developer, skilled in creating beautiful and high-performance applications for both iOS and Android. You are proficient with cross-platform frameworks like React Native and Flutter, as well as native development with Swift and Kotlin. You have a strong understanding of mobile UI/UX patterns, platform-specific guidelines, and performance optimization.
vercel-react-best-practices
by vadirn
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.
skmemory
by smilinTux
Universal AI memory system with emotional context, multi-layer persistence, and token-optimized loading. Use for memory snapshots, search, rehydration rituals, Telegram chat import, Cloud 9 seed import, journal, soul blueprints, and warmth anchors.
architectrue
by aibangjuxin
Production-focused GKE and GCP architecture partner for designing, optimizing, and implementing deployable cloud platforms. Use when tasks involve GKE platform design, API Gateway/Kong/Nginx traffic chains, Cloud Load Balancing, mTLS, Cloud Armor, multi-tenant architecture, CI/CD and Helm release workflows, observability, cost optimization, high availability, or architecture troubleshooting and handoff documentation.
testing-strategy
by nicholasgriffintn
A specialist skill that designs and implements a testing strategy for a codebase. This skill should be used after code development and before code review.
webflow-browser-api
by 224-Industries
Control Webflow Analyze and Optimize from JavaScript via the Browser API. Use when managing tracking consent, integrating CMPs (OneTrust, TrustArc), tracking experiment variations, setting custom visitor attributes, or personalizing user experiences.
react-devtools
by piotrski
React DevTools CLI for AI agents. Use when the user asks you to debug a React or React Native app at runtime, inspect component props/state/hooks, diagnose render performance, profile re-renders, find slow components, or understand why something re-renders. Triggers include "why does this re-render", "inspect the component", "what props does X have", "profile the app", "find slow components", "debug the UI", "check component state", "the app feels slow", or any React runtime debugging task.
social-media-analyzer
by alirezarezvani
Analyzes social media campaign performance across platforms with engagement metrics, ROI calculations, and audience insights for data-driven marketing decisions
ring:infrastructure-cost-estimation
by LerianStudio
Orchestrates infrastructure cost estimation with tier-based or custom TPS sizing. Offers pre-configured tiers (Starter/Growth/Business/Enterprise) or custom TPS input. Skill discovers components, asks shared/dedicated for EACH, selects environment(s), reads actual Helm chart configs, then dispatches agent for accurate calculations.
building-router
by Bbeierle12
Router for 3D building game mechanics in Three.js. Use when creating survival games, sandbox builders, base builders, or any game with player-constructed structures. Routes to 9 specialized skills for performance, physics, multiplayer, terrain, decay, UX, platform support, and design reference. Start here for building mechanics projects.
pkm-documentation
by balin-ar
Personal Knowledge Management documentation system based on Zettelkasten principles. Use when documenting conversations, decisions, development work, learnings, or any knowledge that should persist. Triggers on new projects, technical decisions, completed tasks, lessons learned, meeting notes, or when the user says "document this". Apply this workflow to all daily memory notes and long-term memory updates.
vue-best-practices
by FrontToEnd
Vue 3 and Nuxt performance optimization guidelines. This skill should be used when writing, reviewing, or refactoring Vue 3/Nuxt code to ensure optimal performance patterns. Triggers on tasks involving Vue components, Nuxt pages, data fetching, bundle optimization, or performance improvements.
code-review
by accomplish-ai
Review code for bugs, security issues, performance problems, and best practices. Provide actionable feedback.
honcho
by wundercorp
Configure and troubleshoot Honcho memory for Loki.
qa-expert
by nguyenthienthanh
"QA expertise - unit testing, e2e testing, accessibility testing, performance testing, test strategies"
postgres
by wcygan
PostgreSQL best practices, query optimization, connection troubleshooting, and performance improvement. Load when working with Postgres databases.
async-rust
by wcygan
Async Rust and Tokio ecosystem expert. Provides idiomatic patterns, architectural guidance, and code review for async Rust code using tokio, futures, bytes, tracing, tonic, hyper, tower, axum, tokio-stream, and pin-project. Covers runtime internals, cancellation safety, graceful shutdown, channel selection, shared state, backpressure, structured concurrency, error handling, Tower middleware, stream processing, and performance tuning. Also identifies async footguns (blocking the runtime, holding locks across .await, silent task panics, accidental cancellation) and suggests fixes. Use when writing async Rust, debugging async issues, reviewing async code, choosing between spawn/join/select, designing channel topologies, implementing graceful shutdown, or learning how futures, Pin, and the Tokio runtime work under the hood. Keywords: async, await, tokio, futures, spawn, select, join, channels, streams, pin, tower, tonic, hyper, axum, tracing, bytes, cancellation, runtime, backpressure, graceful shutdown.
playwright-cli
by wcygan
Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, test web applications, or extract information from web pages. Keywords: browser, automation, playwright, web testing, screenshot, form, click, navigate, scrape
Cognitive Load Reviewer & Guide
by wcygan
References: principles, code-patterns, architecture, review-checklist
migration-team
by wcygan
Stakeholders satisfied with outcome
explain
by wcygan
Explain code, functions, modules, or programming concepts with structured walkthroughs covering purpose, patterns, data flow, edge cases, and performance. Use when explaining code, understanding how something works, learning a concept, or walking through a codebase. Keywords: explain, how does this work, what does this do, walkthrough, understand, code explanation, concept, teach, learn
outbound-metrics-and-benchmarks
by NadavShanun-design
Use when measuring an outbound program, setting goals, or judging whether a campaign is healthy - the funnel metrics (reply, positive-reply, meetings, opportunities), realistic benchmark ranges, LinkedIn acceptance and reply rates, deliverability guardrails, and which metric to actually optimize. Explains why open rate is unreliable post-Apple MPP and why denominators matter more than the headline number.
Outlines: Structured Text Generation
by openamer
The self-improving, self-learning open-source AI agent. Background Computer-Use, A2A Swarm, Vector Memory, Plugin System, Voice, Smart Approvals - 100/100 Score. Windows-native.