finance

Quick Liquid syntax reference and help. Use for fast Liquid questions without full project context loading.

Shopify theme development expertise (Liquid, sections, snippets, JS components). Use when working on Shopify themes or asking about Liquid syntax.

Use when coordinating shoots, vendors, budgets, and compliance for video projects.

Use to define schemas, topic tags, and lineage metadata for enriched signals.

Plan trips with itineraries, budgets, and local recommendations

Calculates Net Income, Personal Income Tax (PIT), and Social Insurance (BHXH) based on Vietnam's progressive tax brackets.

Repair unbalanced parentheses, brackets, and braces in Clojure, ClojureScript, and EDN files. Use when you encounter delimiter mismatch syntax errors after editing .clj, .cljs, ...

Expert fintech engineer specializing in financial systems, regulatory compliance, and secure transaction processing. Masters banking integrations, payment systems, and building ...

Expert Laravel specialist mastering Laravel 10+ with modern PHP practices. Specializes in elegant syntax, Eloquent ORM, queue systems, and enterprise features with focus on buil...

Analyze spending patterns and create personalized budget plans

Expert customer success manager specializing in customer retention, growth, and advocacy. Masters account health monitoring, strategic relationship building, and driving custome...

Tagging schema for classifying community signals by persona, journey, and business impact.

Use when reallocating spend across channels/ad sets or setting guardrails to stay on plan.

Validate wavecapsdr.yaml configuration files for syntax errors, schema violations, and logical inconsistencies. Use when editing config, troubleshooting startup failures, or ver...

Process, parse, create, and manipulate Microsoft Word (.docx) documents programmatically using libraries like docx or mammoth.js for document generation and data extraction. Use...

Optimize frontend performance with techniques for code splitting, lazy loading, caching, image optimization, and Core Web Vitals. Learn profiling and performance budgeting.

Master Kotlin syntax, OOP principles, SOLID practices, functional programming, and data structures. Use when writing Kotlin code or designing class hierarchies.

Has guidelines for creating Mermaid diagrams and fixing its syntax errors. Use this before creating or updating Mermaid diagrams.

Add features by description. User says WHAT, AI figures out HOW. Use when: user wants to add functionality to existing app. Triggers: "add auth", "add payments", "add search", "...

Run TypeScript compiler type-checking (tsc --noEmit) to validate type safety and catch type errors. Returns structured output with error counts, categories (type/syntax/import e...

AST-based code searching with ast-grep. Use when searching code by syntax structure rather than text patterns, finding specific code patterns, or refactoring.

Retrieves implementation knowledge, code examples, and documentation references. Use to inform technical decision-making when the user requires specific library usage, framework...

Master monetization models, pricing strategies, and growth tactics. Learn to build sustainable business models and optimize plugin revenue.

Implement or debug Stripe integration in this repo (checkout flows, webhooks, payment intents, subscriptions, Stripe SDK usage). Use when editing payment routes, server actions ...

Use when creating or editing TextMate grammar files for VS Code syntax highlighting - patterns, scopes, and language tokenization

Use when adding syntax highlighting for custom languages to Prism.js, used by Docusaurus and many documentation sites

This skill should be used when editing Python code in the erk codebase. Use when writing, reviewing, or refactoring Python to ensure adherence to LBYL exception handling pattern...

Claude Code context window optimization strategies, JIT retrieval, progressive loading, memory file patterns, and cleanup practices. Use when optimizing context usage, managing ...

Reference for Guardrails library with Malli in Clojure. Use when working with `>defn`, `>defn-`, `>def`, `>fdef` macros, gspec syntax, or function validation. Triggers on guardr...

Stripe payment integration for SaaS. Use when implementing Stripe checkout, webhooks, subscriptions, or payment flows. Includes secure patterns for Next.js.

Migrate pyproject.toml from pre-PDM 2.0 syntax to modern PEP-compliant format. Focuses on dev-dependencies to dependency-groups conversion and PEP 621 project metadata. Integrat...

This skill enables Claude to automatically detect performance regressions in a CI/CD pipeline. It analyzes performance metrics, such as response time and throughput, and compare...

Format and validate JSON data structures. Use when you need to pretty-print JSON, validate syntax, or convert between compact and formatted JSON.

Validate GitHub Actions workflow files for syntax, best practices, and correctness. Use before committing workflow changes or when workflows fail.

Jira wiki markup syntax validation, templates, and formatting guidance. Use when: (1) Writing Jira issue descriptions or comments, (2) Converting Markdown to Jira wiki markup, (...

Validate Mojo syntax against current v0.25.7+ standards. Use to catch syntax errors before compilation.

Query game configuration table schemas and analyze table relationships using HTTP API and CFG syntax. This skill should be used when Claude needs to understand table structures ...

Format git commit messages correctly, avoiding HEREDOC syntax issues in favor of multiline strings

Format markdown content for Notion import with proper syntax for toggles, code blocks, and tables. Use when formatting responses for Notion, creating Notion-compatible documenta...

Validate markdown documentation files for formatting issues, syntax errors, broken links, and quality standards. Use when checking .md files for compliance with documentation st...

Guide revenue analysis using ChartMogul reports. Use when discussing MRR, ARR, churn, retention, cohorts, or subscription metrics. Helps select the right report and interpret re...

Jira Wiki Markup (Text Formatting Notation) for formatting issue descriptions, comments, and custom fields. NOT Markdown—Jira uses different syntax. Use when formatting Jira tex...

Svelte 5 syntax reference. Use when writing ANY Svelte component. Svelte 5 uses runes ($state, $derived, $effect, $props) instead of Svelte 4 patterns. Training data is heavily ...

Modular design pattern for external service integrations (CAPTCHA, payment, SMS, file storage, analytics). Use when implementing third-party services, designing service abstract...

Edits that never fail. Find functions by name, not text matching.

Guidance for creating polyglot files that are valid in both Python and C. This skill applies when tasked with writing code that must be parseable and executable by both the Pyth...

Enhanced cat clone with syntax highlighting, Git integration, and automatic paging for efficient file content viewing. Use when viewing source files, documentation, or when synt...

Comprehensive ColdFusion (CFML) syntax validation and best practices verification. Use when validating ColdFusion code, checking for security vulnerabilities (SQL injection, pro...

Generates architecture, database, and system diagrams using Mermaid syntax. Creates visual representations of system architecture, database schemas, component relationships, and...

AST-based bulk code transformations across codebase using ast-grep. Replace console.log with logger, update imports, modernize syntax (var to const). Semantic pattern matching e...

HashQL J-Expr syntax for writing queries. Use when writing J-Expr code, using #literal/#struct/#list constructs, understanding function call syntax, or working with HashQL query...

Creates beautiful ASCII art visualizations for plans, architectures, workflows, and data. This skill should be used when explaining system architecture, creating implementation ...

Core Cucumber concepts, Gherkin syntax, and feature file structure

Expert NMKR Studio integration for Cardano NFT minting, sales, and webhooks in Mek Tycoon. Handles payment widget, API calls, webhook verification, and troubleshooting. Use when...

Generate spaced repetition flashcards from learning materials (math, statistics, computational tools). Creates both Q/A and Cloze deletion cards using the Mochi API, with proper...

Create and evaluate documentation using the Diátaxis framework. Use when writing, organizing, or auditing documentation to ensure it serves distinct user needs through four syst...

just is a handy command runner for saving and running project-specific commands. Features include recipe parameters, .env file loading, shell completion, cross-platform support,...

MCP server usage patterns for token efficiency. When to use each server, caching strategies, session-type budgets.

Expert knowledge for runtime validation in TypeScript using ArkType, a syntax-first validation library with TypeScript-like definitions, JIT compilation for 10x-100x performance...

Create expansion roadmaps, QBR templates, and upsell playbooks to grow existing customer revenue through strategic account development.