Guide for writing GraphQL operations (queries, mutations, fragments) following best practices. Use this skill when: (1) writing GraphQL queries or mutations, (2) organizing…
GraphQL workflow skill. Use this skill when the user needs GraphQL gives clients exactly the data they need - no more, no and the operator should preserve the upstream workflow,…
Define or update the technical architecture (gspec/architecture.md) — project structure, data model, API design, component hierarchy, and environment/config.
Integrate physical hardware with simulated environments to exercise real-time control logic. Use this skill whenever the user mentions hardware in the loop, hil, real time…
This skill should be used when adding or debugging Harper (HarperDB/Fabric) authentication and authorization - roles.yaml, user and role Operations API calls, Basic auth, JWT…
Hasura turns Postgres and other supported data sources into a production-ready GraphQL API with realtime subscriptions, event triggers, and role-based permissions.
Force-resync the iTerm2 tab color for a Claude Code session whose hook chain has fallen out of sync. Use when a tab's color is visibly stuck on a stale state (e.g., still — from…
Write property-based tests using Hegel across Rust, Go, C++, and TypeScript projects. Use this skill whenever the user asks to write tests, add test coverage, or improve testing…
Use this skill when a user provides a Helm chart or asks to review Helm chart quality, security, or testability — including Chart.yaml, values.yaml, templates/, tests/, or…
Helm Chart Scaffolding workflow skill. Use this skill when the user needs Comprehensive guidance for creating, organizing, and managing Helm charts for packaging and deploying…
This skill architects and writes the initial help centre content structure. Use when asked to build a help centre, create a knowledge base architecture, or design the information…
This skill should be used when deploying or debugging a self-hosted Hermes Agent (Nous Research's self-hosted personal-assistant gateway bridging Telegram/WhatsApp/Slack/Discord…
Use this skill when the user says 'Hetzner', 'VPS setup', 'server provisioning', 'deploy to VPS', 'hetzner-setup', 'cloud server', or needs to provision, harden, and deploy…
This skill should be used when the user asks to "create a skill", "audit this skill", "refactor skills", "doctor agent skills", "check skill quality", "fix frontmatter", "skill…
Guidance for deploying HuggingFace models as inference APIs/services. This skill applies when tasks involve downloading pre-trained models from HuggingFace Hub, creating REST APIs…
Apple Human Interface Guidelines for layout and navigation components. Use this skill when the user asks about "sidebar", "split view", "tab bar", "tab view", "scroll view",…
Apple Human Interface Guidelines for platform-specific design. Use this skill when the user asks about "designing for iOS", "iPad app design", "macOS design", "tvOS", "visionOS",…
Use this skill when architecting end-to-end high-availability systems combining database replicas, load balancers, slave/standby nodes, application version sync across nodes, data…
Configure service replication and health checking to hold a stated uptime target. Use this skill whenever the user mentions high availability, replication, health check, uptime…
This skill should be used when about to state how many tests pass or fail - writing a commit message containing a count like "22 passed" or "15/17 passing", saying "all tests…
This skill should be used when building APIs with Hono, using hc client, implementing OpenAPI, or when "Hono", "RPC", or "type-safe API" are mentioned.
This skill should be used when the user asks about Hotwire, Turbo Drive, Turbo Frames, Turbo Streams, Stimulus controllers, frontend interactivity, server-rendered HTML updates,…
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