opencastle

git-workflow

Defines branch naming conventions, PR template requirements, commit message format, discovered-issues escalation policy, and task tracking conventions. Load when committing, pushing, or opening PRs.

slack-notifications

Slack MCP integration for agent-to-human notifications and bi-directional communication. Use when agents need to post progress updates, request approvals, or read user responses via Slack channels and threads.

code-commenting

Guidelines for writing self-explanatory code with minimal comments. Covers when to comment (WHY not WHAT), anti-patterns to avoid, annotation tags, and public API documentation. Use when writing or reviewing code comments, docstrings, TODO/FIXME tags, code readability, or inline comments.

react-development

Enforces naming conventions, prop typing patterns, file structure, and test coverage standards. Use when creating or modifying React components, custom hooks, or component tests. Trigger terms: React app, .tsx files, testing library, custom hooks, functional components

vercel-deployment

Vercel deployment workflows, environment management, domain configuration, and build troubleshooting. Use when deploying, checking deployment status, reviewing build logs, or managing environments.

security-hardening

Security architecture including authentication, authorization, RLS policies, CSP, input validation, and API security. Use when implementing auth flows, writing RLS policies, configuring CSP/headers, validating inputs, or auditing security. Trigger terms: RLS, CSP, Server Actions, Zod, auth flow

linear-task-management

Creates and names Linear issues, assigns labels and priorities, manages status transitions, and links issues to PRs. Use when decomposing features into tasks or resuming interrupted sessions. Trigger terms: tickets, backlog, task breakdown, project board, sprint planning

project-consistency

Generates shared CSS variables, validates component naming conventions, and creates layout pattern templates. Use when coordinating a design system, theme, consistent styling, CSS variables, or a component library across parallel agents.

performance-optimization

Profiles and reduces frontend/backend costs: split bundles, optimize assets, apply caching, and fix Core Web Vitals regressions. Use when profiling Lighthouse/CI regressions, reducing bundle size, or fixing high CLS/LCP/TTI metrics.

validation-gates

Defines 10 sequential validation gates: secret scanning, lint/test/build checks, blast radius analysis, dependency auditing, browser testing, cache management, regression checks, and smoke tests. Use when running pre-deploy validation or CI checks, CI/CD pipelines, deployment pipeline validation, pre-merge checks, continuous integration, or pull request validation.

cypress-testing

Writes Cypress E2E/component tests, configures `cy.intercept()` and `cy.session()`, authors custom commands, and wires CI artifacts. Use when creating E2E specs, component tests, or CI test pipelines. Trigger terms: cypress, e2e, component test, cy.intercept, cy.session

turborepo-monorepo

Configure pipelines, set up local/remote caching, and run scoped tasks in a Turborepo monorepo. Use when you say: 'enable remote caching', 'optimize pipeline inputs/outputs', or 'filter builds to affected packages'.

accessibility-standards

WCAG 2.2 Level AA accessibility patterns for React/HTML/CSS. Use when creating or modifying UI components, forms, navigation, tables, images, or any user-facing elements. Covers keyboard navigation, screen reader semantics, low vision contrast, voice access, and inclusive language.

strapi-cms

Builds Strapi content types, extends controllers and services, implements lifecycle hooks, and configures REST/GraphQL APIs. Use when creating content types, writing custom controllers, developing Strapi plugins, or querying the API.

supabase-database

Generates Supabase database migrations, writes RLS policies with auth.uid(), configures auth integration, and generates TypeScript types. Use when creating tables, writing migrations, configuring RLS, or implementing Supabase auth.

teams-notifications

Microsoft Teams MCP integration for agent-to-human notifications and bi-directional communication. Use when agents need to post progress updates, request approvals, or read user responses via Teams channels and chats.

decomposition

Resolves task dependencies, generates machine-actionable delegation specs, and structures phased subtask plans for multi-agent work. Use when writing delegation specs, resolving task dependencies, building phased subtask plans for multi-agent work, assigning work to sub-agents, or partitioning a feature into parallelizable phases.

data-engineering

Transforms, validates, and loads data in ETL pipelines. Use when building scrapers, validating NDJSON feeds, or importing data into CMS/DB targets.

trello-task-management

Create and manage Trello cards, checklists, and boards for kanban workflows. Use when the user says: 'create a kanban board', 'add a task card', 'move card to sprint', or 'track project board'.

deployment-infrastructure

Configures deployment pipelines, manages environment variables, schedules cron jobs, applies security headers, and implements caching strategies. Use when working with Docker, Vercel, AWS, Dockerfile, nginx.conf, or platform deployment configs.

nx-workspace

Run and generate NX targets, configure project.json, and visualize dependency graphs. Use when you say: 'run affected tests', 'nx generate a library', 'configure project.json', or 'show dependency graph'.

convex-database

Convex reactive database patterns, schema design, real-time queries, mutations, actions, authentication, migrations, performance optimization, and component creation. Use when designing Convex schemas, writing queries/mutations, managing the Convex backend, setting up auth, migrating data, optimizing performance, or building Convex components.

contentful-cms

Creates Contentful content types, queries entries via GraphQL/REST, runs CLI migrations, and manages assets and locales. Use when building or modifying Contentful content models, writing queries, or migrating content.

astro-framework

Creates pages/layouts, defines content collections, configures hydration directives, and wires integrations. Use when adding or modifying Astro pages, layouts, components, or content collections. Trigger terms: Astro, content collection, client:load, client:visible, astro:content

notion-knowledge-management

Creates Notion pages and databases, applies templates for research docs, ADRs, and specs, and manages team knowledge bases. Use when creating Notion pages, structuring databases, documenting decisions, or capturing research findings.