aussiegingersnap
35 verified skills105 total stars
judge
Quality review skill for verifying complex changes against criteria. Use for multi-file changes, new features, or before important commits. Skip for trivial fixes and quick iterations.
testing3
tools-linear
Issue tracking and project management with Linear MCP. Use when creating issues, managing tasks, updating status, or working with Linear projects. Provides conventions for sizing, status, comments, and labels.
tools3
db-prisma
Prisma 7 ORM with PostgreSQL — schema design, migrations, seeding, and Railway deployment patterns. This skill should be used when setting up Prisma in a new project, writing migrations, managing database schemas, or deploying Prisma-backed services to Railway.
devops3
documentation
Maintain organized project documentation with metadata headers. Update existing docs before creating new ones. Use when writing or editing any project documentation.
documentation3
api-rest
REST API conventions for Next.js App Router with Zod validation and standardized error handling. This skill should be used when creating API routes, implementing CRUD operations, or establishing API patterns for a project.
development3
skills/auth-lucia
# Lucia Auth Skill Minimal, secure authentication for Next.js App Router using Oslo (crypto/cookies), Arctic (OAuth), and Drizzle ORM + SQLite. No Auth.js/NextAuth bloat. Follows post-Lucia deprecation patterns from lucia-auth.com. ## When to Use - Adding authentication to a Next.js project - Implementing OAuth (Google, Apple, Instagram) - Managing user sessions (sign-in, sign-out, session validation) - When the user asks about auth, login, or session management - Projects using Drizzle + SQL
development3
docx
Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks
development3
feature-build
Orchestrator skill for the complete feature development lifecycle. Coordinates 5 phases - task selection, component design, build loop, analytics setup, and commit/documentation. Use when building any new feature or enhancement that requires multiple steps.
development3
infra-docker
Local development environment with Docker Compose for PostgreSQL and other services. This skill should be used when setting up local infrastructure, managing development databases, or configuring containerized services.
development3
infra-env
Environment variable conventions and security practices for Next.js projects. This skill should be used when setting up environment configuration, managing secrets, or establishing security patterns for a new project.
testing3
mcp-apps
Build MCP Apps - interactive UI components that render inside AI hosts like Claude, ChatGPT, and VSCode. This skill should be used when creating tools with rich UI, building dashboards or forms for AI interactions, or adding visual interfaces to MCP servers.
tools3
nextjs-16
Next.js 16 specific patterns including proxy.ts (replaces middleware), cache components, and App Router conventions. This skill should be used when setting up a new Next.js 16 project or migrating from earlier versions.
testing3
Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.
tools3
pptx
Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks
documentation3
skill-creator
Orchestrator skill for creating effective skills. Guides through 6 steps - understanding examples, planning contents with scope assessment, initialization, editing with contracts, packaging, and iteration. Use when creating a new skill or updating an existing skill.
documentation3
state-effector
Effector reactive state management for React/Next.js applications. This skill should be used when implementing Effector stores, events, and effects, or when choosing Effector as the state management solution.
development3
state-tanstack
State management patterns using Tanstack Query for server state and Zustand for client state. This skill should be used when setting up data fetching, implementing mutations, managing UI state, or organizing stores in React applications.
tools3
tools-artifacts
Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.
tools3
tools-email
Email delivery using Resend API. Use this skill when implementing email verification flows, password reset, transactional emails, configuring DNS (SPF/DKIM/DMARC), setting up the Resend MCP server, or following email best practices for deliverability. Includes Next.js 16 proxy patterns, OAuth vs password user handling, and token security patterns.
tools3
mise
Use when working with mise - creating/editing mise.toml or .mise.toml files, defining tasks with usage field arguments, managing dev tools and environments, configuring hooks, or when user mentions mise configuration.
tools3
tools-repo-review
Comprehensive GitHub repository analysis for engineering managers with contribution stats, code quality review, team health metrics, and actionable management outputs
tools3
youtube
Common yt-dlp actions - download videos/audio, extract transcripts, get metadata, handle playlists
data-ai3
ui-principles
Enforce a precise, minimal design system inspired by Linear, Notion, and Stripe. Use this skill when building dashboards, admin interfaces, or any UI that needs Jony Ive-level precision - clean, modern, minimalist with taste. Every pixel matters.
development3
ui-shadcn-studio
shadcn/studio component library with MCP integration, theme generation, and block patterns. This skill should be used when building UI with shadcn components, selecting dashboard layouts, or generating landing pages. Canonical source for all shadcn-based work.
tools3
skills/versioning
# Versioning Skill Semantic versioning automation based on conventional commits. Automatically manages version bumps, changelogs, and git tags using `standard-version`. ## When to Use - Before releasing a new version - When preparing a deployment - To generate/update CHANGELOG.md - When the user asks about version management - Setting up versioning for a new project ## Prerequisites - Conventional commits enforced (recommended: lefthook) - Node.js project with package.json ## Setup (One-Ti
tools3
xlsx
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas
development3
secrets-1password
1Password Developer CLI skill for secure secrets management. This skill should be used when creating, reading, updating, or deleting secrets in 1Password vaults, injecting secrets into script execution, or setting up 1Password CLI authentication.
tools3
ui-design-system
Complete design system with principles + living style guide. Enforces precise, crafted UI inspired by Linear, Notion, and Stripe. Includes boilerplate style-guide page template for Next.js/React projects. Use when building any UI that needs Jony Ive-level precision.
development3
auth-better-auth
Better Auth integration for Next.js 16 with Drizzle adapter. This skill should be used when connecting to a Better Auth instance, configuring OAuth providers, or implementing protected routes with proxy.ts.
tools3
railway
Railway deployment and infrastructure management skill. This skill should be used when deploying applications to Railway, managing Railway services, checking deployment status, viewing logs, configuring environment variables, or troubleshooting Railway deployments.
testing3
nestjs
NestJS 11 backend patterns with Fastify, modular architecture, guards, pipes, and Railway deployment. This skill should be used when building NestJS APIs, setting up backend services, or creating REST/GraphQL endpoints with NestJS.
development3
ui-themes
Theme generation with tweakcn for shadcn/ui and Magic UI animations. Use when setting up project themes, customizing color schemes, adding dark mode, or integrating animated components.
tools3
db-sqlite
SQLite database management with Prisma ORM, type-safe queries, and Railway deployment with Litestream backup. This skill should be used when creating database schemas, writing migrations, managing SQLite on Railway volumes, or troubleshooting database issues.
testing3
db-postgres
PostgreSQL database management with Drizzle ORM, versioned migrations, and type-safe queries. This skill should be used when setting up a new database, writing migrations, managing schemas, or troubleshooting database issues in PostgreSQL projects.
data-ai3
tools-posthog
Standard pattern for implementing freemium/pro features with PostHog feature flags, usage tracking, upgrade prompts, and Stripe-ready payment hooks. Use when adding any feature that will eventually be paid.
tools3