Trusted skills for AI agents from official vendors and established maintainers. Every skill is attributed to its author, scanned, and comes with install steps for your AI tool.
1928 skills
JetBrainsOfficial
Use when working with TeamCity CI/CD or when user provides a TeamCity build URL. Use `teamcity` CLI for builds, logs, jobs, queues, and agents.
JetBrainsOfficial
Build and present interactive, web-based slide decks for developers using Markdown and Vue.
JetBrainsOfficial
Design and generate layered Kotlin + Spring tests that balance speed, realism, and regression value across unit, slice, and integration levels. Use when adding coverage for business logic, controllers, repositories, security, serialization, or end-to-end workflows, and when generic AI output would otherwise overuse `@SpringBootTest`, misuse mocks, or ignore MockK and coroutine testing idioms.
JetBrainsOfficial
A tool for retrieving current web development best practices and implementation guides.
JetBrainsOfficial
Vite build tool configuration, plugin API, SSR, and Vite 8 Rolldown migration. Use when working with Vite projects, vite.config.ts, Vite plugins, or building libraries/SSR apps with Vite.
JetBrainsOfficial
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".
JetBrainsOfficial
Use for debugger-driven runtime root-cause analysis in Rider-supported solutions and projects, including .NET/C#, F#, VB, C++, Unity, Unreal Engine, and other GameDev or mixed-language projects. Trigger when runtime state or control-flow evidence is needed — actual values, branch taken, call order, thread context, whether execution reaches a chosen line — and cannot be derived confidently from source or logs; when pinning the relevant path would otherwise mean reading many files or tracing a deep call chain; or on an explicit request to debug, set breakpoints, step, or inspect runtime values. Do not use for compile-time or syntax errors, source-obvious bugs, failures already pinpointed by logs/tests, or code merely named debug/Debugger.
JetBrainsOfficial
Guide production incident response for Kotlin plus Spring services from first alert through mitigation, diagnosis, and follow-up. Use when error rates spike, latency degrades, capacity saturates, a bad deploy or config change is suspected, or the team needs reversible mitigation first and deeper root-cause work second.
JetBrainsOfficial
Design and diagnose Spring configuration, profiles, and `@ConfigurationProperties` binding for Kotlin applications. Use when property binding fails, environment-specific overrides behave unexpectedly, profile layering is confusing, secrets or defaults are modeled unsafely, or Kotlin nullability and constructor binding semantics make configuration errors hard to detect.
JetBrainsOfficial
Anthony Fu's opinionated tooling and conventions for JavaScript/TypeScript projects. Use when setting up new projects, configuring ESLint/Prettier alternatives, monorepos, library publishing, or when the user mentions Anthony Fu's preferences.
JetBrainsOfficial
Design resilient HTTP, messaging, and scheduled integrations for Kotlin plus Spring services with explicit timeout budgets, retries, idempotency, circuit breakers, DLQ behavior, and failure observability. Use when integrating with unstable external systems, designing retry logic, handling duplicate delivery, preventing thundering herds, or making message-driven and scheduled workflows safe in production.
JetBrainsOfficial
Migrate Kotlin Multiplatform projects to Android Gradle Plugin 9.0+ with automated plugin replacement and structure refactoring.
JetBrainsOfficial
gws CLI: Shared patterns for authentication, global flags, and output formatting.
JetBrainsOfficial
Integrate Figma designs into your development workflow using the Figma MCP server for design-to-code implementation.
JetBrainsOfficial
A guide for integrating VueUse composables into Vue.js and Nuxt projects to improve code maintainability and performance.
JetBrainsOfficial
Comprehensive guide for developing WebGPU-enabled Three.js applications using TSL (Three.js Shading Language). Covers WebGPU renderer setup, TSL syntax and node materials, compute shaders, post-processing effects, and WGSL integration. Use this skill when working with Three.js WebGPU, TSL shaders, node materials, or GPU compute in Three.js.
JetBrainsOfficial
Plan and execute risky Spring Boot, Spring Framework, Kotlin, Gradle, JDK, and major dependency upgrades with explicit compatibility checkpoints and rollback thinking. Use when preparing or diagnosing a major version jump, navigating `javax` to `jakarta`, K2 adoption, plugin compatibility, auto-configuration drift, behavior changes in Hibernate or Security, or project-specific upgrade sequencing.
JetBrainsOfficial
Plan safe database schema evolution and zero-downtime change rollout for Kotlin plus Spring systems using Flyway, Liquibase, or equivalent migration tooling. Use when changing tables, columns, constraints, indexes, or data shape in systems with live traffic, rolling deploys, large datasets, or backward-compatibility requirements between old and new application versions.
JetBrainsOfficial
Diagnose and design JSON serialization and deserialization behavior for Kotlin plus Jackson in Spring applications. Use when DTOs fail to deserialize, default parameters or nullability behave unexpectedly, date-time or enum formats drift, polymorphic payloads are involved, PATCH semantics must distinguish null from absent, or ObjectMapper changes risk breaking existing API or message contracts.
JetBrainsOfficial
Design safe transaction boundaries, rollback behavior, idempotency, locking, and consistency strategies for Kotlin + Spring business workflows. Use when a feature writes to the database, spans multiple repositories, publishes messages, calls external systems, suffers from partial commits or duplicate processing, or needs precise `@Transactional`, propagation, or isolation guidance.
JetBrainsOfficial
UnoCSS instant atomic CSS engine, superset of Tailwind CSS. Use when configuring UnoCSS, writing utility rules, shortcuts, or working with presets like Wind, Icons, Attributify.
JetBrainsOfficial
Run isolated E2E tests in devcontainer from ai_docs/tests runbooks. Use this skill whenever the user asks to: run an E2E test, execute a test runbook, validate a feature end-to-end, create a new runbook, or test CLI behavior in isolation. If you need to run a multi-step CLI validation sequence (init → install → sync → verify), this is the skill — it handles ssenv isolation, flag verification, and structured reporting. Prefer this over ad-hoc docker exec sequences for any test that follows a runbook or needs reproducible isolation.
JetBrainsOfficial
Design and audit Spring Security configurations for Kotlin plus Spring services, including filter chains, JWT or OAuth2 resource server setup, method security, CORS, CSRF rationale, and public endpoint exposure. Use when adding or reviewing authentication and authorization, narrowing access rules, validating token handling, or checking for insecure defaults and accidental exposure.
JetBrainsOfficial
A collection of performance optimization rules for React and Next.js applications maintained by Vercel.