Get best practices for JUnit 5 unit testing, including data-driven tests

Jira project management expert for issues, sprints, workflows, and reporting

Use when implementing any feature or bugfix, before writing implementation code. Use when you have code but no tests. Use when you are about to write something and test it "after."

Map user Jobs-to-Be-Done with functional, emotional, and social dimensions plus outcome expectations. Use when reframing product decisions around user motivations rather than features.

Jotai adapter for json-render's StateStore interface. Use when integrating json-render with Jotai for state management via @json-render/jotai.

Create an end-to-end user journey map with stages, touchpoints, emotions, pain points, and opportunity areas. Use when mapping the full user experience for a product, feature, or service.

Use when creating animations that evoke happiness, surprise, or delightful moments in the user experience.

Style guidelines for justfile recipe documentation. Use when writing or editing justfiles to ensure consistent and concise documentation.

ALWAYS check before using kubectl commands. Guide for Kubernetes-related skills.

Web search using Kagi Search API. Use when you need to search the web for current information, facts, or references. Requires KAGI_API_KEY in the environment.

# /clickup:kill - Terminate Agent Session

Run knip to find and remove unused files, dependencies, and exports. Use for cleaning up dead code and unused dependencies.

FAQ identification from support tickets, step-by-step tutorial creation, screenshot/video script guidance, search optimization, and self-service deflection tracking.

Kubernetes operations expert for kubectl, pods, deployments, and debugging

Apply the Law of Common Region to group elements using containers, backgrounds, and boundaries.

Apply the Law of Proximity to group related elements through spatial relationships.

Bisect Lean toolchain versions to find where behavior changes. Use when trying to identify which Lean 4 commit caused a regression or behavior change.

Prime a codebase by reading every source file in full. Use when starting work on a new or unfamiliar project, or when the user asks to "learn the codebase", "read the codebase", "prime", or "get up to speed".

Analyze counterparty contract changes against agreement/schedules, flag conflicts, and produce severity-rated counterpositions.

Use when you need to know Ellie's preferences, taste, or how she'd want something done. Use when making tech stack decisions, style choices, or when unsure what direction to take. Tap on the jar.

List all active skill-bus subscriptions across global and project scopes, showing merge status, insert-level and subscription-level conditions, effective condition stacking, and what would fire for each skill.

Use when animating lists, grids, tables, or collections of items to create smooth ordering, filtering, and loading states

# Literature Review

Use when creating loading indicators, spinners, progress bars, or skeleton screens to communicate system status

This skill writes a romantic love letter. Use this skill when the user asks for a love letter, romantic message, or declaration of love. The letter is always from Benno to Sabine.

Deep nightly reflection. Self-improvement, research, pattern recognition. Runs in background with no user interaction.

End of day memory maintenance. Runs distillation, updates state files, prunes stale info. Runs in background with no user interaction.

Use for advanced markdown task-doc operations - split work, reprioritize slices, delete finished local task dirs, and keep docs clean

This skill should be used when starting a marimo development server with hot reload. Triggers include: - Starting marimo server - Running marimo notebooks locally - Launching marimo development environment - Setting up hot reload for notebooks

# Marine Safety & Integrity Specialist

PR conventions for leanprover-community/mathlib4. Use when creating pull requests, writing commit messages, or managing labels for Mathlib contributions.

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Audit connected MCP servers for token overhead, redundancy, and security. Use when sessions feel slow or before adding new MCPs.

The skill for control Home Assistant smart home devices and query states using MCP protocol.

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 when designing animations for news sites, content platforms, publishing apps, or media consumption experiences

Fallback to memex-cli when codeagent-wrapper is unavailable. Automatically converts codeagent-wrapper syntax to memex-cli stdin protocol and executes.

Store and recall long-term memory. Use when persisting facts learned during conversations or recalling stored knowledge about projects and preferences.

Create and manage memory files for the file-based memory system

End of day memory maintenance. Runs distillation, updates state files, prunes stale info. Runs in background with no user interaction.

Auto-executes when the [CRABSHELL_ROTATE] trigger is detected, rotating logbook.md when it exceeds token limits. Calls Haiku agent for summarization of rotated content. Not user-invocable — triggered automatically.

Merge changes from the topic branch to the merge base branch. Use when the user wants to merge their session's work back to the base branch.

# Meta Skill Router

Search and reference Microsoft code samples and SDK documentation

Apply Miller's Law — chunk information into groups of ~4 to work within working memory limits.

Help craft efficient Mimir/Prometheus queries, troubleshoot metric issues, avoid high-cardinality problems, and recommend best practices for aggregation, recording rules, and performance.

HOUSTON spawns Pathfinder, Builder, Inspector per task. Best for medium features (4-10 tasks).

Mobile game development principles. Touch input, battery, performance, app stores.

Use when animating modals, dialogs, popovers, or overlay content to create smooth entrances and exits

Set up Vite Module Federation for React microfrontends with proper shared dependencies and route exposure

Use when animation causes dizziness, nausea, disorientation, or vestibular discomfort

Get started with mouse-mcp -- what it is, how to set it up, and how to use it

Inter-agent communication via the msg CLI. Use this when you need to send messages to other agent sessions, read incoming messages, or coordinate with other agents in tmux panes.

Multiplayer game development principles. Architecture, networking, synchronization.

Tie an LP statement to the fund's NAV pack — recompute the LP's capital account from the NAV components and flag any line that doesn't agree. Use before LP statements are distributed.

Use when animating navigation bars, menus, sidebars, or wayfinding elements to create smooth, intuitive transitions

4. Next task

Next.js expert for App Router, SSR/SSG, API routes, middleware, and deployment

Nginx configuration expert for reverse proxy, load balancing, TLS, and performance tuning

Understanding the Lean/Mathlib nightly testing infrastructure. Use when working on toolchain bumps, adaptation PRs, or investigating nightly CI failures.

Use when animating notifications, toasts, alerts, snackbars, or system messages to grab attention appropriately

Notion workspace management and content creation specialist

# Novelist

You can run tasks with Nx in the following way.

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Search, create, and manage notes in the Obsidian vault with wikilinks and index notes. Use when user wants to find, create, or organize notes in Obsidian.

Identify documentation gaps and pitfalls. Creates gaps_pitfalls.md. Triggered by onboarding-start during gaps-pitfalls-identification phase.

This skill should be used when the user asks about "Ops Harbor", "work items", "alerts", "cached activity", or wants to inspect Ops Harbor read-only MCP data before taking action.

Wire Commands, Agents, and Skills together for complex features. Use when building features that need research, planning, and implementation phases.

Fetches issue context, auto-detects task type, maps to branch prefix, presents brief.

This skill should be used when user asks to "search for papers", "find research papers", "search arXiv", "search PubMed", "find academic papers", "search IEEE", "search Scopus", or "look up scientific literature".

Get your personalized trend briefing based on profile domains.

Use to find captured patterns relevant to current work. "Have we got a pattern for X", "show me how we usually do Y". Searches memory for kind:pattern entries.

PC and console game development principles. Engine selection, platform features, optimization strategies.

Process PDF files - extract text, create PDFs, merge documents. Use when user asks to read PDF, create PDF, or work with PDF files.

PDF content extraction and analysis specialist

Audits the intersection of web performance and accessibility. Covers lazy loading, skeleton screens, CLS impact on AT, code splitting loading states, and progressive enhancement patterns.

Act as a content creator using Google Workspace. Use when the user asks to "create content", "draft newsletter", "manage content calendar", or needs content creation workflows.

Act as an event coordinator using Google Workspace. Use when the user asks to "plan event", "coordinate logistics", "manage event schedule", or needs event planning workflows.

Act as an executive assistant using Google Workspace. Use when the user asks to "manage my schedule", "triage my inbox", "act as exec assistant", or needs executive support workflows.

Act as a project manager using Google Workspace. Use when the user asks to "track project", "manage tasks", "run standup", or needs project management workflows.

Act as a sales ops specialist using Google Workspace. Use when the user asks to "update pipeline", "track deals", "manage sales data", or needs sales operations workflows.

Scaffolds PatternFly React projects with PF6-safe dependencies, imports, and starter layout. Use when creating a new PatternFly app or bootstrapping a migration sandbox.

Find raw color values (hex, rgb, hsl) in code and suggest PatternFly design token replacements. Use when auditing stylesheets for hardcoded colors or enforcing token compliance.

Execute wallet operations through the Phantom MCP server — get addresses, sign transactions, transfer tokens, buy tokens, and sign messages across Solana, Ethereum, Bitcoin, and Sui

Orchestrate pi-finder and optional pi-librarian to produce a compact context pack and Codex kickoff prompt before coding.

GitHub research subagent for Pi that uses gh workflows to find and cite relevant repo files before implementation.

Prevents logging sensitive user data with redaction rules, logging policies, and safe log formatting. Use for "PII redaction", "log privacy", "GDPR logging", or "data privacy".

# Plan Viewer Skill

Use when user specfically says 'plan harder'.

Auto-assembles review panel using deterministic rules, dispatches agents against plan file, collects verdicts.

Open Plannotator's annotation UI for a markdown file, converted HTML file, URL, or folder and then respond to the returned annotations.

Open Plannotator on the latest rendered assistant message and use the returned annotations to revise that message or continue.

Open Plannotator's browser-based code review UI for the current worktree or a pull request URL, then act on the feedback that comes back.

Compact Plotly visualization patterns. Express for quick plots, Graph Objects for control.

Structural rules and conventions for authoring installable plugins in the claude-config marketplace. Use when creating or modifying anything under plugins/.