Developer Tools & Repos Agent Skills for Claude Code

Build, debug, or review WebGPU renderer work — three.js/TSL scene layers, node materials, or raw WGSL passes and compute.

API reference for `@grabjs/superapp-sdk`.

Debug and fix issues in a GRACE 4 project using .grace semantic navigation, assertions, and verification evidence.

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

Greenhouse integration via Apideck's ATS unified API — same methods work across every connector in ATS, switch by changing `serviceId`.

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

Protobuf schema design, streaming patterns, interceptor chains, deadline propagation, and error handling for gRPC services.

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.