Developer Tools & Repos Agent Skills for Grok Build

Interview the user and create an approved GRACE 4 GraceChangeSpec plus optional design-context.xml inside .grace/changes/active/C-*/.

Debug and optimize Android/Gradle build performance.

Use when working with ANY GPU rendering, Metal, OpenGL migration, shaders, 3D content, RealityKit, AR, USD/USDZ files, or display…

Manage Git branches and PRs using Graphite CLI (gt) instead of raw git commands.

Use when designing GraphQL schemas with type system, SDL patterns, field design, pagination, directives, and versioning strategies for…

GraphQL schema validation and optimization with federation support

Official GSAP skill for GSAP plugins — registration, ScrollToPlugin, ScrollSmoother, Flip, Draggable, Inertia, Observer, SplitText…

Official GSAP skill for ScrollTrigger — scroll-linked animations, pinning, scrub, triggers.

Use when GrokBuild needs language-server diagnostics, definitions, references, symbols, or rename safety checks in the current workspace…

When to activate: gRPC in Go, protobuf, server/client setup, interceptors, streaming, metadata, health checks

Changelog and commit — lightweight motion for day-to-day plugin dev work in the monorepo.

Use when Codex works on C++, Python, Java, or frontend code development tasks and must follow strict clarification and change-control rules.

Guided conflict resolution with semantic analysis and validation

Authenticate production Guidewire Cloud API integrations and survive the auth-side failures — token expiry storms, scope drift, private-CA…

Gum's layout system — dimension units, position units, children layout modes, layout calculation flow, suspension.

Deploy Expo apps to iOS App Store, Android Play Store, and web.

shadcn/ui component library for React with Tailwind CSS - copy-paste accessible components with full code ownership

Automate Dungeon Fighter Online tasks via Rube MCP (Composio).

Automate Epic Games tasks via Rube MCP (Composio).

Verify dependency structure and architecture health for SDL3 HammerEngine.

Prevents silent failures and context loss in error handling.