Agent skills for Gemini CLI

Upgrade a Spiderly consumer app's package version (NuGet + npm) to a newer Spiderly release.

SpinW spin wave simulation skill for magnetic materials, magnon dispersions, and neutron scattering analysis

Use when developing a SPIP plugin (paquet.xml present, _pipelines.php,

Create a technical split-screen design system with dual panels, fine frame lines, mono metadata, quiet editorial typography, and premium…

Teaches pre-workout, intra-workout, and post-workout nutrition timing frameworks with carbohydrate and protein targets for active…

Control Spotify playback, search, and playlists.

Search local files using macOS Spotlight (mdfind).

Build with Spree's v3 APIs (v5.4+) — Store API at `/api/v3/store/*` (publishable key + per-user JWT, customer-facing) and Admin API at…

Navigate Spree's canonical data model — the Catalog (Product/Variant/OptionType/Taxon/Property/Metafield), Pricing (Price/PriceList)…

Build with Spree's event bus and Webhooks 2.0 — `Spree::Events` publication, `Spree::Subscriber` DSL with `subscribes_to` and `on`…

Build Spree extensions as Rails engines — gem scaffolding, `bin/rails g spree:extension`, mounting routes/migrations/assets, the modern…

Work with Spree's legacy v2 APIs — JSON:API-style Storefront API at `/api/v2/storefront/*` and Platform API at `/api/v2/platform/*`…

Configure Spree for multi-store and multi-region commerce — one Rails install running many `Store` records, the v5.4+ `Market` model…

Profile and optimize a Spree application — N+1 queries with bullet/scout, database indexing strategy for Spree's polymorphic associations…

Build storefronts and integrations using `@spree/sdk` — the official TypeScript SDK for Spree's API v3 (v5.4+).

When to activate: Spring Boot, @RestController, @Service, @Repository, auto-configuration, profiles, actuator, exception handling, Spring…

Provides distributed transaction patterns using the Saga Pattern for Spring Boot microservices.

Facilitates the implementation of robust microservice architectures using Nacos, Sentinel, RocketMQ, and other Alibaba Cloud components.

Converts strategy documents, issue lists, or audits into dependency-aware agent-team execution boards.

Plan a sprint with capacity estimation, story selection, dependency mapping, and risk identification.

Summarize a sprint's worth of Claude Code activity — sessions grouped by project (cwd), per-model cost breakdown, token efficiency (cache…