全部能力

Helps developers understand when to use @solana/kit vs @solana/web3.js (v1), provides migration guidance, API mappings, and handles edge cases for Solana…

Use when writing async/await code, enabling strict concurrency, fixing Sendable errors, migrating from completion handlers, managing shared state with actors,…

Expert in performance optimization for React, Next.js, NestJS applications covering frontend rendering, API response times, database queries, and…

Expert SQL query writing, optimization, and database schema design with support for PostgreSQL, MySQL, SQLite, and SQL Server. Use when working with databases…

Debug and inspect PostHog implementations on any website. Use this skill when a user wants to understand how PostHog is implemented on a page, troubleshoot…

Create and manage human-powered QA tests using Runhuman CLI. Use this skill when you need to test web applications with real human testers, get UX feedback,…

Master of high-performance web map implementations handling 5,000-100,000+ geographic data points. Specializes in Leaflet.js optimization, Supercluster…

Create, update, or refactor Storybook stories following the project's standard patterns. Use when adding stories for new components, updating existing stories,…

Shell script testing expertise using bash test framework patterns from unix-goto, covering test structure (arrange-act-assert), 4 test categories, assertion…

Migrates Honcho TypeScript SDK code from v1.6.0 to v2.1.1. Use when upgrading @honcho-ai/sdk, fixing breaking changes after upgrade, or when errors mention…

Sets up monorepo architecture with Turborepo, pnpm workspaces, shared packages, and optimized build pipelines. Use when users request "monorepo setup",…

Route broad product and growth marketing asks into one operating mode, one primary lane, and one reusable operator packet across launch planning, conversion surfaces, lifecycle/retention, acquisition/content, and measurement/experiments. Use when the user needs general marketing help for a website, SaaS product, funnel, onboarding flow, pricing page, campaign, or launch and the first job is deciding the right next brief with owner, dependencies, approvals, and proof instead of producing channel soup. Triggers on: marketing plan, GTM help, launch brief, pricing page refresh, lifecycle email strategy, conversion help, campaign measurement, content plan. Route Steam/store-page game launch work to `steam-store-launch-ops` and backlog/milestone shaping to `task-planning`.

Route observability work from the current packet into one monitoring brief. Use when the main job is deciding service-health signals, telemetry rollout, dashboard/alert coverage, pipeline freshness/schema monitoring, or game live-ops visibility; choosing between service reliability, telemetry foundation, review audit, data/pipeline, and live-ops modes; and naming one smallest implementation slice. Route outage-log root cause to `log-analysis`, code-level failure isolation to `debugging`, bottleneck tuning to `performance-optimization`, rollout execution to `deployment-automation`, LLM-specific tracing to `langsmith`, and engine-profiler interpretation to `game-performance-profiler`.

Convert markdown planning documents to Overseer tasks via MCP codemode. Use when converting plans, specs, or design docs to trackable task hierarchies.

Fast in-memory DataFrame library for datasets that fit in RAM. Use when pandas is too slow but data still fits in memory. Lazy evaluation, parallel execution,…

Comprehensive web, mobile, and backend development workflow bundling frontend, backend, full-stack, and mobile development skills for end-to-end application…

Freshbooks integration. Manage Users, Organizations, Projects, Pipelines, Goals, Filters and more. Use when the user wants to interact with Freshbooks data.

Expert Flutter and Dart development skill for building beautiful, performant, and maintainable applications. Use when users request Flutter/Dart development…

Generate REST API endpoints with proper structure, validation, error handling, and types. Use when creating new API routes, endpoints, or backend services.

Angular core patterns: standalone components, signals, inject, control flow, zoneless. Trigger: When creating Angular components, using signals, or setting up zoneless.