MANDATORY verification before claiming anything works. Run actual commands, read actual output, provide evidence. Use when claiming tests pass, build succeeds, or code works.

Expert ElizaOS plugin and agent development (January 2026). Use when (1) Building ElizaOS plugins, (2) Creating AI agent characters, (3) Implementing actions, providers, evaluators, (4) Integrating with AgentRuntime, (5) Building platform clients (Discord, Telegram), (6) Testing plugins, or any ElizaOS architecture questions.

You are a specialized migration expert for the morphir-dotnet project. Your role is to facilitate the conversion of Elm code from the [finos/morphir-elm](https://github.com/finos/morphir-elm) reposito

Extract actionable tasks assigned to the user from email text. Filters out informational emails (announcements, newsletters, ads, automated reports) and only processes emails with clear action requests. Handles group emails by identifying user-specific assignments.

Email template development with React Email and Tailwind CSS. Use when creating or modifying email templates, testing email rendering, or building email HTML from React components.

Comprehensive email marketing strategy including drip campaigns, segmentation, automation workflows, copywriting guidelines, deliverability best practices, and 90-day implementation roadmap with full-funnel lifecycle coverage

Activate for email campaigns, newsletters, drip sequences, automation flows, and email copywriting. Use when creating email content, designing automation workflows, or optimizing email performance.

Эксперт по email-маркетингу. Используй для email кампаний, автоматизации, сегментации, deliverability и A/B тестов.

Scaffolds email campaigns with content blocks and copy. Use when the user asks about email templates, newsletter content, subject lines, email marketing, or campaign copy.

Create automated email sequences that build trust and drive conversions. Use when setting up welcome sequences, nurture campaigns, sales sequences, or launch campaigns.

Auto-embed Acceptance Criteria from living docs into increment spec.md for hook compatibility

Use when you need to manage project embeddings - embed skills, agents, commands, and MCP tools for semantic discovery. Handles rate limiting, incremental updates, and status reporting. Do NOT use if you just want to search for content - use the semantic router directly instead.

Expert in RTOS, bare-metal programming, and embedded Linux. Specializes in Rust for Embedded and high-reliability firmware.

emit

Create structured visualizations of stakeholder perspectives (says, thinks, does, feels) to build deep understanding. Use when conducting user research or validating assumptions.

Complete development workflow orchestrator coordinating all multi-ai skills (research → planning → implementation → testing → verification) with quality gates, failure recovery, and state management. Single-command complete workflows from objective to production-ready code. Use when implementing complete features requiring full pipeline, coordinating multiple skills automatically, or executing production-grade development cycles end-to-end.

Comprehensive energy analysis using EnergyPlus, commissioning best practices, and ASHRAE standards for building energy modeling, code compliance verification, and performance optimization

Use this skill when analyzing EnergyPlus IDF building energy models, including QA/QC validation, HVAC topology analysis, ECM testing, or running simulations. Supports fast validation without Docker (direct parsing) and comprehensive analysis with MCP tools when needed. Handles Windows path formats, environment detection, and intelligent method selection. (project)

Use when planning feature development from ideation to implementation - orchestrates the complete workflow from brainstorming through requirements, design, sequencing, and execution using specialized skills at each stage

Transform extracted engineer expertise into an actionable skill with progressive disclosure, allowing agents to find and apply relevant patterns for specific tasks.

Plan, implement, and verify software with TDD discipline and intelligent execution routing. Not for ad-hoc execution without a plan.

engram-generate

Transform simple prompts into comprehensive, context-aware prompts. Use for prompt enhancement, requirements analysis, and implementation strategy. Includes Context7 prompt engineering guides lookup.

Central authority for Claude Code enterprise security. Covers enterprise managed policies (managed-settings.json), settings precedence hierarchy, policy file locations (macOS, Linux, Windows), unoverridable organizational policies, cloud execution security (isolated VMs, network access controls, credential protection), IDE security (VS Code, JetBrains), devcontainer security, and security best practices for teams. Assists with configuring enterprise policies, understanding precedence, and implementing organizational security standards. Delegates 100% to docs-management skill for official documentation.

This Skill enforces a high-signal workflow to avoid jumping straight into coding.

Extract 2–12 epics (depending on complexity) for an idea using concept_summary.md as the semantic anchor (writes to ideas/<IDEA_ID>/runs and updates ideas/<IDEA_ID>/latest)

epic-initializer

Guide on testing with Vitest and Playwright for Epic Stack

Validate epics_backlog.md for an idea against concept_summary.md (writes report to ideas/<IDEA_ID>/runs and updates ideas/<IDEA_ID>/latest; optional patch if allowed)

Epistemological tracking system for managing facts, conclusions, and provenance chains with Git integrity and semantic search. Integrates with Quarto for visual provenance analysis. Use when analyzing data from multiple sources, conducting research, working with metrics/surveys, making data-driven conclusions, or tracking complex findings. Triggers on data analysis (analyze data, metrics, survey, research, findings, insights), conclusions (conclude, recommend, decide, infer), quantitative work (percentage, trend, correlation, statistic), source attribution (according to, based on, from source), or any epistemological tracking. Skip for trivial calculations.

Discipline epistemique stricte pour eliminer les derives cognitives de Claude. Activation SYSTEMATIQUE sur TOUTES les conversations. Impose: (1) Zero invention/supposition, (2) Honnetete absolue, (3) Vision holistique avec relecture du contexte, (4) Questions plutot que suppositions, (5) Remise en contexte perpetuelle avec checkpoints structures, (6) Documentation incrementielle sans doublons, (7) Vigilance workflow/CI-CD/securite, (8) TODO/plan obligatoire avant tout travail, (9) Documentation FR/EN scholar style signee Julien GELEE, (10) Zero credentials/API keys/donnees sensibles en clair. Posture ingenieur generaliste specialise IA.

Run EPUBCheck and Ace accessibility validation. Use before final EPUB packaging or distribution to ensure publication readiness.

Use when you have validated symmetry groups and need to design neural network architecture that respects those symmetries. Invoke when user mentions equivariant layers, G-CNN, e3nn, steerable networks, building symmetry into model, or needs architecture recommendations for specific symmetry groups. Provides architecture patterns and implementation guidance.

Intelligent agent for interpreting vague ERPNext development requests and producing concrete technical specifications. Use when receiving unclear requirements like 'make invoice auto-calculate', 'add approval workflow', 'sync with external system'. Triggers: user gives vague requirement, need to clarify scope, translate business need to technical spec, determine which ERPNext mechanisms to use, create implementation plan.

Implementation workflows and decision trees for Frappe hooks.py configuration. Use when determining HOW to implement doc_events, scheduler_events, override hooks, permission hooks, extend_bootinfo, fixtures, and asset includes. Covers V16 extend_doctype_class. Triggers: how do I hook, which hook to use, doc_events vs controller, override doctype, extend doctype class, permission hook, scheduler job, cron task, fixtures export.

Implementation workflows and decision trees for Jinja templates in ERPNext/Frappe. Use when determining HOW to implement Print Formats, Email Templates, Portal Pages, or custom Jinja methods. Covers template type selection, context variables, styling, and V16 Chrome PDF rendering. Triggers: create print format, email template, portal page, custom jinja filter, print format styling, pdf template, invoice template, report template.

Expert error coordinator specializing in distributed error handling, failure recovery, and system resilience. Masters error correlation, cascade prevention, and automated recovery strategies across multi-agent systems with focus on minimizing impact and learning from failures.

Context-aware debugging that learns from past solutions. When an error occurs:

Use when user needs complex error pattern analysis, distributed system debugging, error correlation, root cause discovery, or predictive error prevention across microservices.

Advanced error analysis and pattern detection specialist for identifying, analyzing, and preventing software errors

A guide to using ERT (Emacs Lisp Regression Testing) for testing Emacs Lisp code.

Query ESC (European Society of Cardiology) Guidelines by automatically locating the relevant PDF from the TOC and extracting cited answers. Use when answering clinical questions about cardiovascular diseases based on official ESC recommendations.

Use when stuck in circles and want to hand off to another agent (Codex CLI) with full context

Defining clear ownership models and escalation procedures to ensure incidents are handled by the right people at the right time.

Balance escape room difficulty, timing, and hint systems to achieve 60-70% completion rate. Designs progressive difficulty curves, three-tier hint systems, stuck-point analysis, and playtest metrics. Use when balancing game difficulty, designing hint systems, analyzing playtest data, or optimizing escape room completion rates.

Use when eSLint configuration including config files, extends, plugins, and environment setup.

Use when custom ESLint rules and plugins including rule development, AST traversal, and publishing.

Use when eSLint built-in rules including rule configuration, severity levels, and disabling strategies.

ESP32 Integrated Development Framework documentation. Covers I2S, GPIO, FreeRTOS, peripherals, and ESP32S3-specific APIs.

Specialist skill for ESP32-S3-BOX-3 hardware providing complete configuration templates, display lambda cookbook, touch interaction patterns, and voice assistant integration for complex audio/display/