Use when you need to pick high-quality Unsplash images for product/design assets (avatars, headshots, portraits, large website backgrounds, and abstract wallpapers) and output real Unsplash URLs plus practical instructions for producing the right resolutions and aspect ratios (1:1, 4:5, 3:4, 16:9, 9:16).

Build, tune, or test a Three.js game for mobile web. Use for touch movement, action controls, target selection, touch inventory, safe areas, portrait/landscape layouts, responsive HUD, battery/performance budgets, and real mobile browser QA.

Create minimal framed grid layouts with thin visible boundary lines, L-shaped corner brackets, subtle diagonal line texture, and strict section alignment. Use when asked for clean, neutral, precise, structured, editorial, technical, or guide-border web layouts.

Turn any ordered process into a data-driven vertical or horizontal scroll story with a base line, progress fill, active step states, responsive collapse, semantic fallback, and reduced-motion behavior. Use for onboarding, checkout, roadmaps, recipes, case studies, service processes, histories, or narratives where progress through the sequence should become visible while scrolling.

Fetch and extract full text from arxiv paper HTML pages. Invoke when user asks to read an arxiv paper, analyze a paper's content, or when given an arxiv ID/URL.

Conventions for importing code in Devtools to avoid build errors. Covers cross-module imports, internal imports, and the "import * as" requirement.

Assess and bump the SDK version using Semantic Versioning 2.0.0. Evaluates queued changes to recommend PATCH/MINOR/MAJOR, updates src/Directory.Build.props, and creates a pull request. Owns the SemVer assessment logic shared by prepare-release and publish-release. Use when asked to bump the version, assess the version, or determine what the next version should be.

Search Hacker News, Wikipedia, DuckDuckGo, RFC docs, and Stack Exchange from the command line. Zero barrier — install x-cmd and start searching. Use for "search", "hn", "hacker news", "wikipedia", "ddgo", "duckduckgo", "rfc", "stack overflow".

Security audit for code changes. Triggered by "/security-review" when reviewing auth, crypto, input handling, or when user explicitly requests a security audit.

Upgrade gh-aw to latest gh-aw-firewall release and identify follow-up spec tasks.

Promote Pollinations main to production through the required promotion PR and GitHub Actions. Use when asked to merge main into production, deploy main to production, or sync production.

Detect and analyze abusive accounts on Pollinations. IP clustering, multi-signal scoring, ban recommendations. Use when investigating abuse, bot farms, or suspicious usage patterns.

Investigates Buildkite pipeline failures to find root causes. Returns structured JSON to the parent for formatting. Triggers when users ask about failing pipelines, build errors, or need help debugging CI/CD issues. Accepts Buildkite build URLs or build numbers and performs deep investigation.

Workflow, guardrails, and output format for reviewing NIC pull requests. Use when reviewing a PR locally (Copilot Chat, Claude, or other agent), when running the pr-review prompt, or when acting as the GitHub Copilot Code Review bot. Delegates codebase-specific detail to the domain skills (nic-structure, nic-add-feature, nic-add-policy, nic-docker-images, nic-ci-pipelines, nic-testing) rather than duplicating them.

NIC architecture, resource processing pipeline, template systems, and key type definitions. Use when exploring the codebase, understanding data flow, debugging config generation, or working on controller logic.

Use when you need to run lint, format, or clippy checks in flutter_rust_bridge

Use when a flutter_rust_bridge PR has Codecov patch or project coverage drops, Codecov comments mention missing lines, or you need to decide whether to add tests or justified coverage-ignore markers.

Guides work on the SDK-MSBuild integration boundary. Consult when authoring or modifying SDK targets, working on dotnet CLI to MSBuild invocation, handling project-reference protocol, coordinating cross-repo changes with dotnet/sdk, debugging property resolution or import ordering, working on restore/build/publish/pack target chains, or dealing with Directory.Build.props/targets interaction.

Review and merge open bot PRs: dependency updates from dotnet-maestro, codeflow from dotnet/dotnet, and OneLoc localization PRs. Produces a clickable dashboard with CI status, review state, and suspicious file flags. Use when you want to triage all open bot PRs in one pass.

Guides CsWin32 P/Invoke interop in MSBuild. Consult when working with the PInvoke class, Windows.Win32 namespaces, FEATURE_WINDOWSINTEROP, HANDLE/HMODULE/HRESULT types, BufferScope<T>, replacing [DllImport] with CsWin32, or conditioning Windows-only code for source builds.