Mermaid diagrams following C4 Model and SpecWeave conventions - system architecture, sequence, ER, deployment diagrams. Use for architecture visualization.

Generate Mermaid diagrams following C4 conventions. Activates for create diagram, draw diagram, visualize, system diagram, architecture diagram, C4 diagram, context diagram, container diagram, component diagram, sequence diagram, ER diagram, entity relationship, data model, deployment diagram. Coordinates with diagrams-architect agent.

Native HTML dialog patterns for Rails with Turbo and Stimulus. Use when building modals, confirmations, alerts, or any overlay UI. Triggers on modal, dialog, popup, confirmation, alert, or toast patterns.

Log a decision to the decision log. The decision log is a chronological audit trail of all decisions, from routine operational choices to architectural decisions.

Log an observation to the observation log.

Manage persistent tasks in `.dialogue/tasks/`. Each task is stored as a separate YAML file (e.g., `FW-008.yaml`) for merge-friendly multi-user workflows.

Diagnose flat dialogue, same-voice characters, and lack of subtext. Use when conversations feel wooden, characters sound alike, or dialogue only does one thing at a time.

Use when analyzing and fixing Dialyzer warnings and type discrepancies in Erlang/Elixir code.

Review and write React/Next.js components for Diamond Fysio project. Use when reviewing components, adding features, or checking code quality. Enforces project patterns like Tailwind CSS, accessibility, Contentful integration, and i18n.

Fix speech-to-text errors and improve text clarity in dictated content related to GitHub Agentic Workflows

Type-safe Rust ORM with compile-time query validation.

Preview and analyze git diffs with AI explanations. Use to understand changes before committing, get impact analysis, and compare branches or commits.

Have Gemini review git changes for a second perspective on code quality.

Keep changes narrowly scoped with a tiny patch plan and stop criteria

Imported skill diff from langchain

Differential abundance testing for microbiome data using compositionally-aware methods like ALDEx2, ANCOM-BC2, and MaAsLin2. Use when identifying taxa that differ between experimental groups while accounting for the compositional nature of microbiome data.

Information about the differential fuzzer tool, how to run it and use it catch bugs in Turso. Always load this skill when running this tool

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Treasure Workflow (digdag) for TD. Covers .dig syntax, session variables (session_date, session_date_compact), td> operator, _parallel/_retry/_error directives, and tdx wf commands.

digital-fte-orchestrator

DigitalOcean App Platform deployment using doctl CLI for containerized applications, web services, static sites, and databases. Includes app spec generation, deployment orchestration, environment management, domain configuration, and health monitoring. Use when deploying to App Platform, managing app specs, configuring databases, or when user mentions App Platform, app spec, managed deployment, or PaaS deployment.

This skill guides writing DigitalOcean infrastructure with OpenTofu/Terraform. Use when provisioning Droplets, VPCs, Managed Databases, Firewalls, or other DO resources.

Generic DigitalOcean droplet deployment using doctl CLI for any application type (APIs, web servers, background workers). Includes validation, deployment scripts, systemd service management, secret handling, health checks, and deployment tracking. Use when deploying Python/Node.js/any apps to droplets, managing systemd services, handling secrets securely, or when user mentions droplet deployment, doctl, systemd, or server deployment.

Run diligence as a fast risk burn-down: build a ranked risk register (max 4), execute the fastest tests, and produce decision-changing evidence. Use when a deal advances past first meeting.

Diodes Incorporated MPN encoding patterns, package codes, and handler guidance. Use when working with Diodes Inc MOSFETs, diodes, transistors, voltage regulators, or DiodesIncHandler.

Router skill for DiPeO backend ecosystem (server/ and cli/): FastAPI server, CLI tools, database, MCP integration. Use when task mentions CLI commands, server endpoints, database queries, or MCP tools. For simple tasks, handle directly; for complex work, escalate to dipeo-backend agent.

Router skill for DiPeO frontend (React, visual editor, GraphQL integration, TypeScript types). Use when task mentions React components, diagram editor, GraphQL hooks, or type errors. For simple tasks, handle directly; for complex work, escalate to dipeo-frontend-dev agent.

Router skill for DiPeO runtime Python code (execution handlers, service architecture, domain models, LLM infrastructure). Use when task mentions node handlers, EventBus, ServiceRegistry, Envelope pattern, or domain logic. For simple tasks, handle directly; for complex work, escalate to dipeo-package-maintainer agent.

Expert direct mail marketing strategist for writing compelling copy, designing high-converting mail pieces, and developing measurement strategies. Use when planning direct mail campaigns, writing mailer copy, designing postcards/letters, or measuring campaign effectiveness with incremental lift analysis.

Write CRPO-compliant therapy copy that connects and converts without pressure tactics. Use when writing service pages, CTAs, hero sections, or any persuasive therapy content. Takes core direct-response principles and applies them to therapy context with 40% tone reduction. NO outcome guarantees, NO urgency tactics, NO testimonials. Maintains empathetic, professional tone while driving action through trust-building and value demonstration. References core direct-response-copy skill but filters all output through CRPO compliance lens.

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Master Directus backend internals: API extensions, hooks, flows, services, and database operations

Complete development setup: scaffolding, TypeScript, testing, CI/CD, Docker, deployment, and best practices

Build Vue 3 UI extensions for Directus with modern patterns, real-time data, and responsive design

Guide for using direnv - a shell extension for loading directory-specific environment variables. Use when setting up project environments, creating .envrc files, configuring per-project environment variables, integrating with Python/Node/Ruby/Go layouts, working with Nix flakes, or troubleshooting environment loading issues on macOS and Linux.

disciplined-design

disciplined-implementation

disciplined-quality-evaluation

disciplined-specification

disciplined-validation

disciplined-verification

DiscoPy Operads Skill

Specialized skill for building production-ready Discord bots. Covers Discord.js (JavaScript) and Pycord (Python), gateway intents, slash commands, interactive components, rate limiting, and sharding.

discord-bot

Post announcements and messages to Discord channels. Use when sharing updates, releases, or team communications.

Use when sending Discord messages or encountering bot permission errors - provides three-tier integration methods with automatic fallback (MCP → REST API → Gateway); prevents wasted time on OAuth scope issues

Build Discord bots using discord.py. Use when the user asks about Discord bot development, discord.py library, bot commands, slash commands, Discord intents, or Discord API integration. Covers Client, Bot, events, commands extension, app_commands, views, buttons, modals, and cogs.

Discord Webhook API via curl. Use this skill to send messages, embeds, and files to Discord channels without a bot.

Use when you need to control Discord from Espada via the discord tool: send messages, react, post or upload stickers, upload emojis, run polls, manage threads/pins/search, create/edit/delete channels and categories, fetch permissions or member/role/channel info, or handle moderation actions in Discord DMs or channels.

Use this at session start to discover what CodeCompass can do. Read .ai/capabilities.json for module map (5 domains, 21+ modules) instead of manual Grep/Glob. Apply when: (1) planning tasks, (2) user asks 'What can CodeCompass do?', (3) before implementing features