Claude Skills by agents-inc

Material UI component library patterns for React

Unstyled accessible UI primitives

shadcn/ui component library patterns, CLI usage, theming, customization

TanStack Table v8 patterns - useReactTable, column definitions, sorting, filtering, pagination, row selection, virtual scrolling, server-side data

Material Design component library for Vue 3

date-fns patterns for TypeScript - formatting, parsing, manipulation, comparison, timezone handling, and internationalization

Modern native JavaScript (ES2022-ES2025) utility patterns that replace lodash

Reactive programming with RxJS - Observables, operators, Subjects, error handling, and memory leak prevention

VueUse composable utility collection for Vue 3 - browser, sensor, network, state, animation, and component utilities

Application-level caching strategies, HTTP caching, cache invalidation, and stampede prevention

GraphQL API server with Apollo Server — schema, resolvers, context, error handling, data sources, plugins

GraphQL server for Fastify with Mercurius — loaders, subscriptions, federation, JIT compilation

GraphQL Yoga v5 server, Envelop plugins, subscriptions, error masking

Webhook patterns — receiving, sending, signature verification, and retry logic

Job queues, background processing, and task scheduling with BullMQ v5

Xquik REST API patterns for X post search, user and timeline reads, cursor pagination, media downloads, monitors, signed webhooks, and approval-gated X actions

OpenAPI 3.1 specification, schema design, code generation

Beautiful interactive CLI prompts with @clack/prompts and custom prompts with @clack/core

Tauri 2.x Rust command patterns, state management, error handling, events, channels, testing

Type-safe Electron IPC patterns with typed channels, electron-trpc, MessagePort, and utility process communication

Tauri 2.x mobile development - iOS via WKWebView, Android via Android WebView, mobile plugins, Swift/Kotlin native code, permissions, debugging

Multi-window management, WebContentsView, BaseWindow, window lifecycle, inter-window communication, state persistence

Tauri 2.x multi-window creation, event system, window state persistence, parent/child and modal windows

Electron Forge build toolchain -- makers, publishers, code signing, fuses, hooks, CI/CD packaging

Tauri 2.x bundling, code signing, auto-updater, platform installers, CI/CD

Tauri 2.x official plugin ecosystem, plugin APIs, permissions, and custom plugin development

Electron fuses, ASAR integrity, sandbox hardening, CSP, permission handling, navigation restrictions

Tauri 2.x deny-by-default security model, capabilities, permissions, scopes, ACL

Persistent storage, SQLite databases, and credential management in Electron apps

E2E testing with Playwright, main process unit testing, IPC testing, dialog/menu mocking, CI headless setup

Frameless windows, custom title bars, tray, menus, dock badges, vibrancy, kiosk mode, window state persistence

Cross-platform auto-update patterns with electron-updater (electron-builder ecosystem)

Turborepo CI pipelines with remote caching and affected detection

Kubernetes manifests, Helm charts, Kustomize overlays, and resource patterns

TypeScript-native Infrastructure as Code with Pulumi

SST (Ion) infrastructure-as-code — TypeScript-first serverless on AWS with Pulumi, resource linking, and live Lambda dev

Infrastructure as Code with HashiCorp Terraform

AWS SDK v3 for TypeScript — modular clients, command pattern, S3, DynamoDB, SQS, Lambda, SNS, Secrets Manager

Netlify deployment platform — serverless functions, edge functions, redirects, forms, Blobs, build plugins

Vercel deployment platform — project configuration, serverless/edge functions, Routing Middleware, cron jobs, environment variables, monorepo setup

Inspect a codebase, a stack the user describes, or a description of what they want to build; map what is there to agents-inc catalog skills — or intent to candidate built-in stacks the user picks from — and emit a SeedPayload plus a human-readable proposal report. Use when seeding a configuration for a project that has none.

Composable component APIs — parts, state, polymorphism

AI specification planning frameworks. Use when a spec touches model calls, prompts, retrieval, tool calling, agentic loops, or evals. Covers approach selection, model and provider choice, structured output contracts, loop guards, budgets, failure modes, and eval design.

Backend specification planning frameworks. Use when a spec touches API endpoints, database schema, middleware, or auth. Covers endpoint contracts with request/response shapes, error catalogs, auth per endpoint, schema design with constraints and indexes, migration strategy, and middleware pipeline ordering.

CLI specification planning frameworks. Use when a spec touches a command surface, an interactive flow, config precedence, exit codes, or output modes. Covers flag contracts, prompt flow design, precedence tables, exit-code taxonomy, TTY/piped/JSON output, error text, signals, and cross-platform concerns.

Frontend specification planning frameworks. Use when a spec touches UI components, forms, client state, or user-facing flows. Covers UI-state completeness (loading, error, empty, success), component boundaries, form validation contracts, state ownership, and measurable UI success criteria.

AI integration review patterns. Use when reviewing model API calls, prompt construction, LLM output handling, RAG pipelines, and tool-calling code. Covers prompt-injection call-chain tracing, output validation, token budgets, retry/timeout handling, streaming, and key/PII exposure.

Backend code review patterns. Use when reviewing API routes, database operations, auth middleware, and server utilities. Covers injection, boundary validation, authorization coverage, secret/PII exposure, error leakage, and query patterns.

Infrastructure code review patterns. Use when reviewing CI/CD workflows, Dockerfiles, deployment configs, and IaC. Covers supply-chain pinning, secret exposure, container hygiene, least-privilege permissions, and deployment safety.

UI component review patterns. Use when reviewing React components, hooks, props, state, styling, and accessibility. Covers rules of hooks, effect cleanup, render performance, list keys, keyboard and ARIA patterns.