Agent Skills Hub

ck:better-auth

Implement comprehensive TypeScript authentication and authorization using Better Auth, supporting OAuth, 2FA, passkeys, sessions, and multi-tenant features.

trace

Dispatch trace subagent to investigate unknown issues — reproduces, traces, and reports root cause for /fix handoff.

nextjs-client-cookie-pattern

Pattern for client components calling server actions to set cookies in Next.js. Covers the two-file pattern of a client component with user interaction (onClick, form submission) that calls a server action to modify cookies. Use when buildi

documenting-dbt-models

Documents dbt models and columns in schema.yml. Use when working with dbt documentation for: (1) Adding model descriptions or column definitions to schema.yml (2) Task mentions "document", "describe", "description", "dbt docs", or "schema.y

branch-out

Isolate a subset of changes from a dirty local worktree (usually on main) into a clean feature branch, then commit, push, and open a PR. Use when the user asks to "branch out", "isolate my changes", "move this work to a new branch", or crea

marketing-plan

Create a minimalist marketing plan focused on building an audience through content, not ads. Use when someone has product-market fit (~100 customers) and wants to scale with marketing, or needs a content strategy.

ghe-requirements

This skill should be used when creating, updating, linking, or versioning requirements for GitHub Elements threads. Use when user mentions requirements, specs, REQ files, or when starting feature development. Provides the requirements folde

swagger-petstore-openapi-3-0

A structured API interface for the Swagger Petstore, optimized for AI agents to interact with resources like pets, users, and store orders using on-demand documentation loading.

api-doc-generator

Automatically generate professional API documentation from source code, supporting REST, GraphQL, and various export formats like Markdown and OpenAPI.

ideate

Capture and formalize software development ideas into structured design documents within the Hashbrown repository, including research and conceptual sketches.

shadergraph-editor

Author, troubleshoot, and runtime-configure Reality Composer Pro Shader Graph materials for visionOS development.

automating-keynote

Automate Apple Keynote presentations using JXA and PyXA. Create slides, manage documents, add charts, images, and text programmatically via Apple Events.