Agent spawning, lifecycle management, and coordination patterns. Manages 60+ agent types with specialized capabilities. Use when: spawning agents, coordinating multi-agent tasks, managing agent pools. Skip when: single-agent work, no coordination needed.

Use the mcporter CLI to list, configure, auth, and call MCP servers/tools directly (HTTP or stdio), including ad-hoc servers, config edits, and CLI/type generation.

Use the mcporter CLI to list, configure, auth, and call MCP servers/tools directly (HTTP or stdio), including ad-hoc servers, config edits, and CLI/type generation.

Use the mcporter CLI to list, configure, auth, and call MCP servers/tools directly (HTTP or stdio), including ad-hoc servers, config edits, and CLI/type generation.

Use the mcporter CLI to list, configure, auth, and call MCP servers/tools directly (HTTP or stdio), including ad-hoc servers, config edits, and CLI/type generation.

Conduct design interviews, generate five distinct UI variations in a temporary design lab, collect feedback, and produce implementation plans. Use when the user wants to explore UI design options, redesign existing components, or create new UI with multiple approaches to compare.

Create and update Harness AI agent instances - standalone templates for agentic workflows in pipelines. Use when asked to create agent, update agent, modify agent spec, build autonomous systems, or work with AI agents.

Code review with semantic diffs, expert routing, and auto-TaskCreate. Triggers on: code review, review changes, check code, review PR, security audit.

Model Context Protocol (MCP) server patterns for building integrations with Claude Code. Triggers on: mcp server, model context protocol, tool handler, mcp resource, mcp tool.

Cut an Atmosphere release end to end — the only path to release-4x.yml. Use whenever a release, a version cut, "ship it" or publishing to Maven Central/npm/Homebrew/SDKMAN is requested. Runs the preflight in order (open carnet, compatibility review, CI green on HEAD, sample sweep covering HEAD), triggers the workflow, verifies every distribution channel, labels the carnet, and cleans up. Stops at the first failed check.

Use when someone needs a LinkedIn plan rather than a post — content pillars, positioning for a career change or consulting or thought leadership, a sustainable posting cadence, or a newsletter decision. Triggers on "what should I post about", "how often should I post", "LinkedIn content strategy", "should I start a LinkedIn newsletter", "grow my following", "90-day plan". Validates the positioning brief, sizes the week against real hours and refuses a plan that will not survive week five, and gates a newsletter against eligibility and a six-month cadence commitment.

Screens private investment opportunities from the passive LP (limited-partner) perspective — equity syndications, preferred equity, hard money / bridge funds, and private credit — pasted from any source (an investment platform listing, a direct GP email, raw terms). Produces a deal snapshot, stress-tests returns against public benchmarks, deconstructs the fee stack to a gross-to-net drag, surfaces severity-ranked red flags and missing disclosures, assesses GP alignment, and generates prioritized GP questions with bad-answer signals. Use whenever asked to analyze, evaluate, screen, or review a real-estate or private-market deal, syndication, offering, or investment opportunity — e.g. 'is this deal worth pursuing', 'what should I ask the GP', 'analyze this offering memo'. LP lens only; not operator-side underwriting (acquisition/development/asset-management). For corporate-finance DCF/ratio work use financial-analyst.

Runs the human-verification lane of an agent loop, and proves review happened before work is called done. Builds a single-file HTML review page, collects batched feedback as a structured artifact instead of chat prose, and runs a gate that refuses to close while a BLOCKER is open, the reviewer is unnamed, or nobody has reviewed at all. Use when a plan, spec, RFC, report, landing page, migration, or any irreversible action needs human sign-off before shipping, or on requests such as 'get sign-off', 'have someone check this', 'hold until reviewed', 'needs approval first'. NOT for making AI text sound human (use content-humanizer or behuman). NOT for reviewing code diffs (use md-review or code-reviewer).

Turn on the GitHub features a fork of the carnival needs (Issues, Actions and GitHub Pages) using the GitHub CLI, then deploy the carnival and share its link. Use when someone asks to set up their fork, turn on issues or Pages, get a shareable link to their carnival, or when the Issues tab, CI checks or the Pages deploy are missing on a fork.

Turn on the GitHub features a fork of the carnival needs (Issues, Actions and GitHub Pages) using the GitHub CLI, then deploy the carnival and share its link. Use when someone asks to set up their fork, turn on issues or Pages, get a shareable link to their carnival, or when the Issues tab, CI checks or the Pages deploy are missing on a fork.

Builds OrchardCore admin index (list) pages with the AdminList shape and the admin-list tag helpers — view-declared columns, row display drivers placing shapes for both the SummaryAdmin (List) and SummaryAdminGrid (Grid) display types, column providers, row actions, toolbar, search, pager and per-list alternates. Use for every new admin page that lists items, when converting a hand-written admin listing, adding or reordering columns of an admin list, extending another module's list, or changing how its rows and actions render.

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.

只读读取各平台内容：搜索、读帖、看评论、取字幕、查行情和职位。 Use when 用户提到或贴出链接：小红书/xiaohongshu、B站/bilibili、Twitter/X、Reddit、 YouTube（字幕、转录）、GitHub、V2EX、雪球/股票行情、LinkedIn/Boss直聘 职位、 Instagram、Facebook、小宇宙播客；或说"帮我搜/看看/读一下这个链接"而自带网页搜索/读取不可用、失败或拿不到正文； 或要安装、加上/去掉某个平台、登录/退出、看状态、更新、卸载 Agent Reach。 不做：发帖、评论、点赞、私信等任何写操作；不替用户登录、不索要密码。 公开内容优先用 Agent 自带工具，Reach 补缺口。

Fix a Sanity Studio custom form component (components.input, components.field, components.item, or a plugin's form.components) that suspends without its own Suspense boundary, so it loads without layout shift and never blocks new documents. Use when the console warns "The custom input/field/item component ... suspended without a <Suspense> boundary of its own" or "A form component ... suspended without a <Suspense> boundary of its own", when a custom form component uses React.lazy, use(), App SDK hooks (useDocumentProjection, useQuery, useDocument) or another suspending data library, or when a field or array item shows a skeleton that never goes away on new documents.