FURYBEE CODE
Software craftsmanship resources — principles, patterns, and techniques to write better code.
▸ Latest Articles
Interface Segregation in Practice: Small Interfaces, Fewer Mocks
Use small, focused interfaces and role-based abstractions to reduce test setup boilerplate and improve code flexibility.
N+1 Queries and the ORM Trap: Performance Smells in Data Access
Detect and fix N+1 query problems in ORMs, and avoid the opposite trap of over-fetching data.
Refactoring Legacy Code Safely: Characterization Tests and Seams
Use characterization tests and seams to understand and safely refactor untested legacy code without breaking production.
Dataclasses, Pydantic, and attrs: Modeling Data Cleanly in Python
Compare Python's dataclasses, Pydantic, and attrs for building immutable, validated data models with practical tradeoffs.
Cancellation and Timeouts Done Right: AbortController, Structured Concurrency, and Cleanup
Master AbortSignal propagation, cleanup patterns, and structured concurrency to prevent resource leaks and timeout bugs in async code.
Flag Arguments: Why Boolean Parameters Are a Code Smell
A boolean parameter often means a function does two different things wearing one name. Learn to spot flag arguments and refactor them into clearer designs.
⟨/⟩ Scripts & Configs
CI/CD Quality Gate Config
A GitHub Actions workflow that enforces code quality gates — linting, type checking, tests, coverage thresholds, and build verification before merging.
Docker Dev Environment Template
A Docker Compose development environment template with hot reload, database, Redis, and Mailpit — ready for any Node.js/TypeScript project.
Python Clean Code Checker
A Python script that runs multiple code quality tools — mypy, ruff, bandit, and radon — and generates a unified quality report.
Git Hook for Conventional Commits
A commit-msg Git hook that enforces the Conventional Commits specification — validates type, scope, and message format with clear error messages.
Dead Code Finder
A script that detects unused exports, unreferenced files, and dead code in TypeScript projects using the TypeScript compiler API.
Code Complexity Analyzer Script
A Node.js script that analyzes cyclomatic complexity, cognitive complexity, and function length across a TypeScript/JavaScript codebase, generating a report of hotspots.
TypeScript Strict tsconfig Template
A maximally strict TypeScript configuration template that catches the most bugs at compile time — with explanations for every option.
Pre-commit Hooks for Code Quality
A Husky + lint-staged setup that runs linting, formatting, and type checking on every commit — catching issues before they reach CI.
Prettier Config Template
A battle-tested Prettier configuration for consistent code formatting across JavaScript, TypeScript, CSS, and Markdown projects.
ESLint Strict Config for Clean Code
A strict ESLint flat config that enforces clean code standards — no unused vars, consistent naming, limited complexity, and TypeScript best practices.