Types
Type checking and type generation
entity-optimizer
by aaron-he-zhu
'Use when the user asks to "optimize entity presence", "build knowledge graph", "improve knowledge panel", "entity audit", "establish brand entity", "Google does not know my brand", "no knowledge panel", or "establish my brand as an entity". Works standalone with public search and AI query testing; supercharged when you connect knowledge graph + SEO tool + ~~AI monitor for automated entity analysis. For structured data implementation, see schema-markup-generator. For content-level AI optimization, see geo-content-optimizer.'
typescript
by alexanderguy
TypeScript-specific coding conventions and type system patterns. Always load this skill when writing or reviewing TypeScript code.
git-commit
by ruan-cat
"创建高质量的 git 提交：审查/暂存预期的变更，拆分为逻辑提交，并编写清晰的提交信息（遵循 Conventional Commits 规范，支持 Emoji）。当用户要求提交代码、编写提交信息、暂存变更或将工作拆分为多个提交时使用此技能。"
xstate-react
by PaulRBerg
This skill should be used when the user asks to "create a state machine", "add xState", "use xState with React", "implement actor-based state", "manage complex state with state machines", "use xState with Effect", "integrate Effect-ts with xState", mentions xState hooks (useMachine, useActor, useSelector), or discusses finite state machines in React applications.
file-naming
by nweii
"Analyze file content and propose intelligent renames using context-aware naming conventions. Date-prefixed for transactional/periodic documents, content-first for creative works. Use for organizing files, cleaning up downloads, or standardizing filenames."
validating-startup-ideas
by nweii
"Find and validate startup ideas by mining user complaints, crafting premises, and navigating the idea maze. Use when discovering product opportunities, validating ideas, shaping solutions, researching user pain points, or exploring what to build."
release-metrics
by lodekeeper
Evaluate Lodestar release candidate readiness by comparing beta/RC metrics against stable. Use when deploying a new RC to beta nodes, reviewing metrics before cutting a release, or assessing whether a release candidate has regressions. Covers health checks, performance comparison, memory/resource analysis, validator effectiveness, networking quality, and PeerDAS-specific metrics. Requires Grafana/Prometheus access to the Lodestar monitoring stack.
monetization-systems
by pluginagentmarketplace
Game monetization strategies, in-app purchases, battle passes, ads integration, and player retention mechanics. Ethical monetization that respects players.
game-design-theory
by pluginagentmarketplace
Comprehensive game design theory covering MDA framework, player psychology, balance principles, and progression systems. Master why games are fun.
audio-systems
by pluginagentmarketplace
Game audio systems, music, spatial audio, sound effects, and voice implementation. Build immersive audio experiences with professional middleware integration.
daw-music
by pluginagentmarketplace
Digital Audio Workstation usage, music composition, interactive music systems, and game audio implementation for immersive soundscapes.
particle-systems
by pluginagentmarketplace
Creating visual effects using particle systems, physics simulation, and post-processing for polished, dynamic game graphics.
graphics-rendering
by pluginagentmarketplace
3D graphics, shaders, VFX, lighting, rendering optimization. Create stunning visuals with production-ready techniques.
gameplay-mechanics
by pluginagentmarketplace
Core gameplay mechanics implementation, system interactions, feedback loops, and iterative balance refinement for engaging player experiences.
synchronization-algorithms
by pluginagentmarketplace
Network synchronization, lag compensation, client prediction, and state consistency for responsive multiplayer games.
supabase-ts
by BjornMelin
Production-ready Supabase integration patterns for Next.js/React/TypeScript applications. Use when working with Supabase for (1) SSR authentication with @supabase/ssr, (2) Database operations and migrations, (3) Row Level Security (RLS) policies, (4) Storage buckets and file uploads, (5) Realtime channels and presence, (6) Edge Functions with Deno, (7) pgvector embeddings and semantic search, (8) Vercel deployment and connection pooling, (9) CLI operations (type generation, migrations). Triggers on Supabase client setup, auth patterns, RLS policies, storage uploads, realtime subscriptions, Edge Functions, vector search, or Vercel+Supabase deployment.
dmc-py
by BjornMelin
Expert guidance for building Dash applications with Dash Mantine Components (DMC) v2.4.0. Use when creating dashboards, forms, data visualization apps with DMC. Covers: MantineProvider theming, style props (m, p, c, bg, w, h), Styles API, callbacks (basic, pattern-matching ALL/MATCH/ALLSMALLER, clientside, background), multi-page apps with Dash Pages, charts (LineChart, BarChart, DonutChart), date pickers, modals, and all 90+ components. Triggers on: dash-mantine-components, DMC, MantineProvider, dmc.Button, dmc.Select, dmc.Modal, dmc.BarChart, Mantine theme, Dash UI components, Dash callbacks, multi-page Dash app, pattern-matching callbacks, clientside callbacks, AppShell.
ai-sdk-ui
by BjornMelin
Expert guidance for building chat UIs with AI SDK React hooks. Use when: (1) Building chatbots with useChat hook, (2) Implementing tool UIs with server/client execution, (3) Handling message persistence and stream resumption, (4) Creating generative UI with React components, (5) Integrating with Next.js/Node/Fastify/Nest backends, (6) Using useObject for streaming structured data. Triggers: useChat, useObject, useCompletion, chat UI, chatbot, generative UI, message persistence, @ai-sdk/react, UIMessage, tool parts, streaming UI, toUIMessageStreamResponse.
zod-v4
by BjornMelin
Expert guidance for Zod v4 schema validation in TypeScript. Use when designing schemas, migrating from Zod 3, handling validation errors, generating JSON Schema/OpenAPI, using codecs/transforms, or integrating with React Hook Form, tRPC, Hono, or Next.js. Covers all Zod v4 APIs including top-level string formats, strictObject/looseObject, metadata, registries, branded types, and recursive schemas.
ai-sdk-agents
by BjornMelin
Expert guidance for building AI agents with ToolLoopAgent (AI SDK v6+). Use when creating agents, configuring stopWhen/prepareStep, callOptionsSchema/prepareCall, dynamic tool selection, tool loops, or agent workflows (sequential, routing, evaluator-optimizer, orchestrator-worker). Triggers: ToolLoopAgent, agent loop, stopWhen, stepCountIs, prepareStep, callOptionsSchema, prepareCall, hasToolCall, InferAgentUIMessage, agent workflows.
defense-in-depth
by OmniNode-ai
Use when invalid data causes failures deep in execution, requiring validation at multiple system layers - validates at every layer data passes through to make bugs structurally impossible
linear-epic-org
by OmniNode-ai
Organize orphaned Linear tickets into epics — groups by naming pattern and repo, auto-creates obvious groupings, gates on human approval for ambiguous cases
openrouter-typescript-sdk
by OpenRouterTeam
Complete reference for integrating with 300+ AI models through the OpenRouter TypeScript SDK using the callModel pattern
create-agent
by OpenRouterTeam
Bootstrap a modular AI agent with OpenRouter SDK, extensible hooks, and optional Ink TUI