1. Software Development

Implements bond yield calculation methods, BEY, compounding frequency conversions, and global market conventions for the Convex pricing library.

Formats Git commit messages correctly, avoiding HEREDOC syntax issues by using standard multiline string conventions.

Provides idiomatic assertion patterns for TypeScript and JavaScript using the Bupkis testing library.

High-performance Rust library for fixed income risk analytics, providing Bloomberg-parity calculations including DV01, convexity, spread metrics, and portfolio risk aggregation.

Enforces a development workflow where tests are written before implementation code, ensuring tests validate behavior by requiring initial failure.

Dispatches a dedicated subagent to validate code implementation against requirements before task completion or merge.

Enforces multi-layer data validation across system boundaries to prevent failures from invalid data, making bugs structurally impossible.

Extracts endpoint details from OpenAPI 3.x and Swagger 2.x specifications for API integration and development tasks.

Suite for creating multi-component Claude.ai HTML artifacts with React, Tailwind CSS, and shadcn/ui, supporting state management and routing.

Creates isolated Git worktrees for feature development with smart directory selection and safety verification to prevent workspace conflicts.

Guide for creating high-quality MCP (Model Context Protocol) servers enabling LLMs to interact with external services via well-designed tools, supporting Python (FastMCP) and Node/TypeScript (MCP SDK).

Offers a four-phase debugging framework (root cause investigation, pattern analysis, hypothesis testing, implementation) to ensure thorough understanding before proposing fixes.

Detects and analyzes Feature-Sliced Design (FSD) layer structure within frontend projects to evaluate code organization.

Analyzes codebases to identify recurring patterns, aiding developers in refactoring and system comprehension.

Generates code that exactly replicates your existing code style, ensuring seamless integration and consistency in development workflows.

Generates Feature-Sliced Design (FSD) compliant Redux slice boilerplate using pattern matching for efficient state management setup.

Enforces production-ready frontend standards for Next.js and Chakra UI, covering accessibility, performance, code hygiene, and pre-merge checks.

Manages cached analysis results to enable efficient incremental validation of file system designs, reducing redundant computations.

Manages OpenAPI specification cache and implementation state to enable efficient diff-based synchronization between API definitions and code.

Validates FSD import boundary rules in code, detecting violations to maintain modular architecture.

Provides best-practice templates for rapidly setting up consistent and efficient API layers in software projects.

Routes Next.js frontend requests to appropriate sub-skills (auth, game state, UI) for the Stacked Poker application.

Analyzes compiler-generated assembly to optimize function performance and understand machine-level code behavior.

Enables wallet connection and authentication via thirdweb v5 and SIWE flow, including account state management and signature verification.