Appends structured decision entries to the yahoo-mlb decision log (tracker/decisions-log.md) on behalf of any agent in the MLB team. Validates entries against the authoritative schema, serializes concurrent writes from parallel agents, and runs the Monday calibration pass to fill in outcomes and update the variant scoreboard. Use when any MLB agent needs to record a decision, when the coach requests "log decision", "append to decision log", "record variant outcome", or runs the "calibration pass".

Analyzes a single MLB game from a fantasy perspective given home team, away team, and date. Emits structured matchup signals -- opp_sp_quality, park_hitter_factor, park_pitcher_factor, weather_risk, bullpen_state -- and a short narrative of platoon implications (handedness matchup for hitters). Use when preparing daily start/sit calls, evaluating a streaming pitcher's environment, sizing weather risk, or when user mentions matchup analysis, park factor, opposing pitcher, weather risk, or platoon.

For a given fantasy week (Monday-Sunday), identifies every starting pitcher scheduled to start twice, validates both probable starts, grades each matchup against the league's Quality Starts (QS) scoring rules, and ranks the list by streamability_score. Flags bullpen-game and opener risks that nearly never produce QS. Use when user mentions "two-start pitchers", "weekly streaming", "Monday-Sunday pitcher plan", "double start", "2-start SP", or preparing the weekly streaming plan on Sunday nights.

Comprehensive MLOps workflows for the complete ML lifecycle - experiment tracking, model registry, deployment patterns, monitoring, A/B testing, and production best practices with MLflow

Swift 6.0 enterprise development with async/await, SwiftUI, Combine, and Swift Concurrency. Advanced patterns for iOS, macOS, server-side Swift, and enterprise mobile applications with Context7 MCP integration.

Verifies that implemented neural network models correctly respect their intended symmetries through systematic equivariance testing, layer-wise isolation, and gradient analysis. Use when testing model equivariance, debugging symmetry bugs, verifying implementation correctness, checking if a model is actually equivariant, or diagnosing why an equivariant model isn't working.

Join the MoltUniversity research community — propose claims, run computations, vote on ideas, debate research, write papers, and review your colleagues' work.

Principal/Senior-level MongoDB playbook for document modeling, indexing, replication, sharding, query design, observability, and production reliability. Use when: designing document schemas, reviewing aggregation/query performance, operating replicas/shards, or hardening MongoDB-backed systems.

Use when adding animations with Motion Vue (motion-v) - provides motion component API, gesture animations, scroll-linked effects, layout transitions, and composables for Vue 3/Nuxt

Turn a long video into N viral-ready short clips with a single managed API call. Wraps muapi.ai's `/ai-clipping` endpoint, which handles transcription, highlight ranking through a virality framework (hook / emotional peak / opinion bomb / revelation / conflict / quotable / story peak / practical value), overlap dedupe, and vertical face-tracking auto-crop server-side. No local Whisper, no local LLM, no GPU.

Design and deploy multi-canister dapps. Covers inter-canister calls, canister factory pattern, async messaging pitfalls, bounded vs unbounded wait, and 2MB payload limits. Use when splitting an app across canisters, making inter-canister or cross-canister calls, or designing canister-to-canister communication. Do NOT use for single-canister apps.

Let international shoppers browse and pay in their local currency with automatic detection, live exchange rates, and locale-specific price formatting

Coordinate parallel code reviews across multiple quality dimensions with finding deduplication, severity calibration, and consolidated reporting. Use this skill when organizing multi-reviewer code reviews, calibrating finding severity, or consolidating review results.

Operation-aware node configuration guidance. Use when configuring nodes, understanding property dependencies, determining required fields, choosing between get_node detail levels, or learning common configuration patterns by node type. Always use this skill when setting up node parameters — it explains which fields are required for each operation, how displayOptions control field visibility, and when to use patchNodeField for surgical edits vs full node updates.

Interpret validation errors and guide fixing them. Use when encountering validation errors, validation warnings, false positives, operator structure issues, or need help understanding validation results. Also use when asking about validation profiles, error types, the validation loop process, or auto-fix capabilities. Consult this skill whenever a validate_node or validate_workflow call returns errors or warnings — it knows which warnings are false positives and which errors need real fixes.

Validate and release Navigator plugin to marketplace. Auto-invoke when user says "release plugin", "publish navigator", "create release", or "deploy new version".

Choose the right MoE token dispatcher (`alltoall`, DeepEP, or HybridEP) for the hardware, EP degree, and optimization stage. Summarizes patterns from DSV3, Qwen3, Qwen3-Next, and VLM bring-up work.

Operational guide for choosing and combining parallelism strategies in Megatron Bridge, including sizing rules, hardware topology mapping, and combined parallelism configuration.

Validates, audits, and improves Neovim configuration in ~/.dotfiles/.config/nvim/ (GNU Stow managed, lazy.nvim, namespaced under kriscard/). Covers adding plugins, diagnosing broken configs, resolving performance issues, fixing keymaps, and applying 2025/2026 best practices. Make sure to use this skill whenever the user mentions "neovim config", "nvim plugin", "lazy.nvim", "add a plugin", "neovim not working", "neovim performance", "nvim keymaps", "validate my neovim setup", or anything about configuring or troubleshooting Neovim — even if they just say "my neovim is slow" or "how do I add X to neovim".

Use when user asks to create a release, cut a release, or publish a version. Auto-detects GitHub vs GitLab vs Gitea, calculates semantic version, generates release notes from PRs/MRs or commits, shows preview for confirmation before publishing.

Industry-specific newsletter creation with cadence recommendations and automation workflows

Comprehensive Next.js development skill covering App Router, Server Components, data fetching, routing patterns, API routes, middleware, and full-stack Next.js applications

Next.js 16 migration guide (async request APIs, "use cache", Turbopack)

Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API design best practices. Use when creating Node.js servers, REST APIs, GraphQL backends, or microservices architectures.

Comprehensive Node.js development skill covering event loop, async patterns, streams, file system, HTTP servers, process management, and modern Node.js best practices

Nuxt SEO meta-module with robots, sitemap, og-image, schema-org. Use when configuring SEO, generating sitemaps, creating OG images, or adding structured data.

Investigate Kubernetes workload, node, and control-plane issues using OTel telemetry (EDOT). Use when diagnosing pod failures (CrashLoopBackOff, OOMKilled, Error), node pressure, resource exhaustion, image pull failures, admission rejections, autoscaling anomalies, or correlating K8s state with application signals. OTel ingest path only — the legacy ECS Kubernetes integration shape is out of scope.

Idea brainstorming and validation grounded in evidence. Triggers on "brainstorm", "is this worth building", "has anyone built X", "validate my idea", "check if X exists", "research this idea", "what are the prior-art options for Y". Researches GitHub, npm/PyPI, and the web in parallel, then synthesizes a decision-ready brief — not code or designs.

YC Office Hours — two modes. (gstack)

Generates an offline operation queue with persistence, automatic retry on connectivity, and conflict resolution. Use when user needs offline-first behavior, queued mutations, or pending operations that sync when back online.

Creates concise, decision-ready product specifications (one-pagers and PRDs) that align stakeholders on problem, solution, users, success metrics, and constraints. Use when proposing new features/products, documenting product requirements, creating concise specs for stakeholder alignment, pitching initiatives, scoping projects before detailed design, capturing user stories and success metrics, or when user mentions one-pager, PRD, product spec, feature proposal, product requirements, or brief.

Workflow for evaluating, adopting, customizing, and managing open source software. Use when: (1) Searching for OSS tools to solve a problem (finding alternatives, comparing options) (2) Evaluating whether an OSS project is worth adopting (health, maintenance, quality) (3) Setting up and configuring a new OSS tool (installation, secrets, initial config) (4) Learning how to use an OSS tool effectively (beyond awful man pages) (5) Customizing OSS to fit personal workflow (theming, flags, integrations) (6) Managing a portfolio of OSS tools (updates, dotfiles, dependencies) Keywords: open source, OSS, github, software selection, tool evaluation, dotfiles, configuration

Deploy web projects to Netlify using the Netlify CLI (`npx netlify`). Use when the user asks to deploy, host, publish, or link a site/repo on Netlify, including preview and production deploys. Originally from OpenAI's curated skills catalog.

Unified OpenHands plugin — bundles the OpenHands Cloud CLI, Cloud REST API (openhands-api), Automations (openhands-automation), and Software Agent SDK reference (openhands-sdk) into a single plugin. Use this when you need to interact with OpenHands Cloud or build agents with the SDK.

Optimize LLM prompts, tools, and agents in Opik using standardized optimizer workflows (prompt optimization, tool optimization, and parameter tuning), dataset/metric wiring, and result interpretation.

Identify which organic growth path to pursue — new segments, geographies, channels, or products. Use when diagnosing where a growth constraint lives and which McKinsey growth level to act on next.

Generates pagination infrastructure with offset or cursor-based patterns, infinite scroll, and search support. Use when user wants to add paginated lists, infinite scrolling, or load-more functionality.

Expert data analysis and manipulation for customer support operations using pandas

Generate PPTX presentations, DOCX documents, XLSX spreadsheets, and PDF reports from structured JSON input using PaperJSX.

This skill should be used when the user asks to 'find repeated feedback', 'what do I keep correcting', 'capture this pattern', 'DRY my prompting', 'stop repeating myself', 'turn this into a check', 'automate this correction', or when the same type of feedback has been given 3+ times across sessions.

This skill MUST be invoked when the user says "interface design", "UI design", "component design", "visual design", "styling", "dark mode", "spacing", "typography hierarchy", or "surface elevation". SHOULD also invoke when user mentions "frontend aesthetics" or "UI components".

Automate payment reconciliation across Stripe, PayPal, and bank accounts with exception handling, automated matching rules, and discrepancy alerting

This skill should be used when the user asks to "extract text from PDF", "convert PDF to text", "parse PDF", "read PDF contents", "extract data from documents", "batch PDF extraction", "PDF to markdown", "OCR PDF", "get text from PDF files", "I have a PDF", "can you read this PDF", "what's in this PDF", "summarize this PDF", "open PDF file", "extract from [filename].pdf", or needs to process PDF documents for data extraction. Handles single-file extraction, batch processing, and OCR for scanned documents with automatic backend selection.

Simulate peer review by constructing reviewer personas from Zotero sources. Identifies relevant perspectives, retrieves full texts, builds reviewer profiles, and generates focused reviews on theory/methods and findings.

Performs a security-focused code review by launching multiple specialized agents and a verification agent to ensure comprehensive coverage and accurate findings. Use this skill when the user asks for a "perform-security-review", "bitwarden-security-review", "execute a security review", "run a comprehensive security audit", "perform an end-to-end security assessment", or needs to coordinate multiple security checks across code, dependencies, secrets, and configurations. The skill manages the workflow, delegates tasks to specialized agents, and presents final findings to the user.

Track agent, skill, and model performance metrics for optimization. Use when measuring agent success rates, tracking model latency, analyzing routing effectiveness, or optimizing cost-per-task. Trigger keywords - "performance", "metrics", "tracking", "success rate", "agent performance", "model latency", "cost tracking", "optimization", "routing metrics".

Restore and enhance old, damaged, or degraded photos using each::sense AI. Fix scratches, tears, fading, water damage, colorize black and white photos, and restore faces in historical images.

Interactive Pinecone quickstart for new developers. Choose between two paths - Database (create an integrated index, upsert data, and query using Pinecone MCP + Python) or Assistant (create a Pinecone Assistant for document Q&A). Use when a user wants to get started with Pinecone for the first time or wants a guided tour of Pinecone's tools.

Generate startup pitch deck content with AI. Use when building investor decks or startup presentations.

CEO/founder-mode plan review. (gstack)

Eng manager-mode plan review. (gstack)

Coordinates subagent-driven architecture reviews and restructuring plans. Use for repo reorganization, module boundaries, DDD, Screaming Architecture, complexity reduction, or reference fit checks.

Unified platform operations guidance for CI/CD pipeline design, deployment strategies, observability, SLI/SLOs, and incident-ready rollouts. Use when building release workflows, production monitoring, or reliability controls.

Kubernetes scaling patterns for Platxa platform. Configure scale-to-zero with waking-service, HPA autoscaling, and per-instance resource management.

Yjs WebSocket server implementation guide for real-time collaboration. Configure y-websocket, awareness cursors, and persistence with production-ready patterns.

Creates interactive HTML playgrounds — self-contained single-file explorers that let users configure something visually through controls, see a live preview, and copy out a prompt. Use when the user asks to make a playground, explorer, or interactive tool for a topic.

Executes workflow markdown files interactively via Playwright CLI, stepping through each workflow action in a real browser. Use when the user says "run workflows", "run playwright", "test workflows", "execute workflows", or wants to interactively test their app against workflow documentation. Supports desktop, mobile, and multi-user workflows with authentication.

Use this skill when creating, editing, or removing **issue** templates (bug / feature / task / spike), resolving which template applies to a given issue type tag, customizing the issue-template registry for a project, or when another pm-* skill needs the body of an issue template. **For project-type templates** (feature-epic / migration / research-track / integration), use `pm-project-templates` instead. Trigger phrases "issue template", "template for a bug", "list issue templates", "add an issue template", "edit the bug template", "remove the X template", "what sections should bugs have", "what issue template should I use", "register a new issue type", or when pm-issues / pm-review / pm-improve need a template body. Also use proactively when the user describes a bug / feature / task / spike and the matching tag has no template registered. Tag-keyed registry; in-repo `.claude/pm/templates/` is canonical, plugin defaults are the fallback.

Knowledge management skill for capturing, classifying, searching, and syncing project knowledge. Use when storing learnings, syncing BKD issue outcomes, or retrieving past decisions and patterns. Memos is the storage backend.

Use when managing Node.js dependencies with pnpm - install packages, configure monorepo workspaces, set up pnpm catalogs, resolve dependency conflicts with overrides, patch third-party packages, and configure CI pipelines for pnpm projects

Update PR description from current branch context

This skill should be used when conducting PRD interviews, creating product requirements documents, planning new features, documenting bug fixes, or when using commands like "/prd-builder:prd", "/prd-builder:feature", "/prd-builder:bugfix", or "/prd-builder:refine". Provides comprehensive interview frameworks and question templates for building thorough PRDs.

Use machine learning models to predict customer preferences and deliver personalized product recommendations, content, and offers based on behavioral signals

Generate privacy policies, terms of service, and EULAs for Apple platform apps. Detects data collection patterns, third-party SDKs, and generates region-specific legal documents with Apple Privacy Nutrition Label mapping. Use when user needs legal documents or data collection disclosure for App Store submission.

Plan and execute multi-channel product launches with pre-launch waitlists, early access for VIPs, launch day orchestration, and post-launch momentum

When the user wants to create SEO-driven pages at scale using templates and data. Also use when the user mentions "programmatic SEO," "template pages," "pages at scale," "directory pages," "location pages," "[keyword] + [city] pages," "comparison pages," "integration pages," or "building many pages for SEO." For auditing existing SEO issues, see seo-audit.

Set up aggressive recurring project execution loops (“Crank Engines”) using cron + agent turns, with a strict finish contract. Use when the user asks to keep cranking on a project/sprint (e.g. “set up an aggressive crank engine”, “keep pushing until sprint is done”, “run status every X minutes”), and needs configurable project, recipients, focus scope, quantifiable completion criteria, screenshot evidence, and manager-go/no-go enforcement.

Unified codebase discovery across structure navigation, tech-stack detection, and documentation extraction. Use when onboarding to a project, locating implementation paths, identifying frameworks/tooling, or validating docs against code reality.

Evaluates investment projects using NPV, IRR, and return on capital analysis. Determines whether a project clears its hurdle rate (ROC > WACC), computes economic value added (EVA), and adjusts discount rates for regional or project-specific risk. Use when evaluating capital investments, analyzing project returns, comparing investment alternatives, or when user mentions NPV, IRR, hurdle rate, capital budgeting, project evaluation, EVA, or return on invested capital.

Identifies, assesses, and prioritizes project risks using probability-times-impact scoring (risk matrix), then assigns owners, mitigation plans, contingencies, and triggers to track risk evolution over the project lifecycle. Use when managing project uncertainty, building a risk register, conducting risk assessments, defining risk mitigation plans, or when user mentions risk register, risk management, probability-impact matrix, or asks "what could go wrong with this project?".

Organize Grey Haven projects following standard structures for TanStack Start (frontend) and FastAPI (backend). Use when creating new projects, organizing files, or refactoring project layout.

Guides validation of ideas before full development using pretotyping (fake doors, concierge MVPs, Wizard of Oz) and prototyping at appropriate fidelity (paper, clickable, coded) to test assumptions about demand, pricing, and feasibility. Use when testing ideas cheaply before building, choosing prototype fidelity, running experiments to validate assumptions, or when user mentions prototype, MVP, fake door test, concierge, Wizard of Oz, landing page test, smoke test, or asks "how can we validate this idea before building?".

Reviews Pull Requests that add or modify compliance frameworks. Trigger: When reviewing PRs with compliance framework changes, CIS/NIST/PCI-DSS additions, or compliance JSON files.

Comprehensive Pydantic data validation skill for customer support tech enablement - covering BaseModel, Field validation, custom validators, FastAPI integration, BaseSettings, serialization, and Pydantic V2 features

Comprehensive React development with hooks, components, state management, context, effects, and performance optimization based on official React documentation

Audit React components for unnecessary useEffect patterns. Detects 9 anti-patterns from "You Might Not Need an Effect" and proposes fixes with severity levels.

WebSocket, real-time communication, and event-driven architectures

Residual re-identification RISK CHECK on text you have ALREADY redacted (defensive, dual-use). Use when the user asks to "check residual re-id risk", "red-team my redaction", "what can an attacker still infer", "is this safe to share", or assess "re-identification risk" after anonymizing. Re-runs the CONFIDE detectors on the redacted output to surface surviving identifiers (singling-out), checks multiple files for linkability, and optionally probes a local model for still-inferable attribute CATEGORIES (inference) — mapped to GDPR Art-29. Reports risk categories/counts only, never a re-identification recipe. Pairs with confide:anon (run AFTER redacting).

Redis client and connection guidance covering connection pooling, multiplexing, pipelining, client-side caching with RESP3, avoiding slow commands (KEYS, SMEMBERS, HGETALL), and tuning socket timeouts. Use when configuring a Redis client (redis-py, Jedis, Lettuce, NRedisStack), batching commands for throughput, eliminating per-request connection creation, iterating large keyspaces with SCAN, enabling client-side caching for read-heavy workloads, or setting connect and read timeouts.

Principal/Senior-level Redis playbook for caching, data structures, persistence tradeoffs, reliability, memory management, and production operations. Use when: designing cache strategy, reviewing eviction/persistence settings, debugging latency or memory pressure, or operating Redis in production.

Audit a codebase for handcrafted code that duplicates functionality already available in the project's dependencies. Reads package.json, launches parallel exploration agents, verifies replacement feasibility, and produces a structured refactor plan. Audit only -- does not execute changes.

Grow your customer base with a refer-a-friend program featuring unique shareable links, tiered rewards, and built-in fraud prevention

Build referral mechanics with dual-sided rewards, unique tracking links, viral coefficient optimization, and anti-fraud controls for referral abuse

Values a company relative to comparable firms using price multiples (PE, PBV, EV/EBITDA, EV/Sales). Implements the four-step framework (define, describe, analyze, apply) with both simple peer comparison and sector regression approaches. Use when valuing a company relative to peers, analyzing multiples, selecting comparable companies, or when user mentions PE ratio, EV/EBITDA, relative valuation, comparable companies, trading multiples, or price-to-book.

Relay messages to AI agents on any OpenAI-compatible API. Supports multi-turn conversations with session management. List agents, send messages, reset sessions.

ERC-8004 on-chain agent reputation management — submit and revoke feedback, append responses, approve clients, and query reputation summaries, feedback entries, and client lists.

Systematically evaluates claims by triangulating sources, rating evidence quality (primary/secondary/tertiary), assessing source credibility, and reaching confidence-rated conclusions to prevent confirmation bias and reliance on unreliable sources. Use when verifying claims before decisions, fact-checking statements, conducting due diligence, evaluating conflicting evidence, or when user mentions "fact-check", "verify this", "is this true", "evaluate sources", "conflicting evidence", or "due diligence".

You MUST use this skill before doing any creative work, including creating features, writing code, adding functionality, or modifying any behavior. This skill is for researching and gathering information about the task at hand. It involves asking questions, seeking clarification, and collecting relevant data to ensure a thorough understanding of the problem before proceeding with any creative work.

Build a mobile-first storefront with thumb-friendly navigation, sticky add-to-cart buttons, and touch-optimized components for high mobile conversion

Comprehensive guide for designing RESTful APIs including resource modeling, versioning strategies, HATEOAS, pagination, filtering, and HTTP best practices

Designs retrieval strategies for querying knowledge graphs in RAG systems, covering pattern selection (global-first, local-first, U-shaped hybrid), query decomposition for multi-hop reasoning, ranking and constraint configuration, and provenance tracking for citation. Use when designing retrieval pipelines, orchestrating search over knowledge graphs, or when user mentions retrieval strategy, search orchestration, query decomposition, multi-hop reasoning, provenance tracking, or citation in GraphRAG.

Facilitates structured team reflection through retrospectives, post-mortems, after-action reviews, and weekly/quarterly reviews, producing root cause analysis and SMART action items with psychological safety. Use when conducting sprint retrospectives, project post-mortems, weekly reviews, quarterly reflections, after-action reviews (AARs), or when user mentions "retro", "retrospective", "what went well", "lessons learned", "reflection", or "how can we improve".

RFC (Request for Comments) specification writing with objective technical analysis. Use when creating technical specifications, design documents, or architecture proposals that require structured evaluation of options and trade-offs.

Plans backward from a fixed goal or deadline to the present, identifying required milestones, dependencies, critical path, and feasibility constraints to transform aspirational targets into actionable sequenced plans. Use when planning with fixed deadlines, working backward from future goals, mapping critical path, or when user mentions "backcast", "work backward from", "reverse planning", "we need to launch by", "target date is", or "what needs to happen to reach".

Calculate comprehensive ROI for AI implementation projects. Takes current costs, manual process time, team size, and hourly rates. Generates detailed roi-analysis.md with executive summary, cost-benefit tables, sensitivity analysis, break-even timeline, and comparison scenarios. Use when evaluating AI investments, building business cases, or justifying automation spend.

Analyzes decisions from multiple stakeholder perspectives (engineering, product, legal, finance, users) to uncover blind spots, surface tensions, and synthesize alignment paths with explicit tradeoffs. Use when stakeholders have conflicting priorities, need to pressure-test proposals, build cross-functional empathy, or when user mentions "what would X think", "stakeholder alignment", "see from their perspective", "blind spots", or "conflicting interests".