Development Archives - ITFROMZERO

A Practical Guide to Ruff: The Blazing-Fast Rust Linter and Formatter Replacing Flake8, Black, and isort

By IT From Zero November 2, 2026

A step-by-step guide to replacing Flake8, Black, and isort with Ruff—the high-performance Rust linter and formatter. Slash CI/CD pipeline runs from several minutes to under 2 seconds while eliminating configuration conflicts in your Python projects.

Development

Storybook 8 with React and Tailwind CSS: Building and Testing Isolated UI Components

By IT From Zero November 1, 2026

Building isolated UI components with Storybook 8 helps React and Tailwind CSS developers speed up development and eliminate backend dependencies. This article provides a comprehensive guide on setup, CSF3 stories, and interaction testing.

Development

Using tRPC in Full-Stack TypeScript Projects: End-to-End Type-Safe APIs Without Intermediate Schemas

By IT From Zero November 1, 2026

A comprehensive guide to building end-to-end type-safe APIs for React and Node.js using tRPC. Eliminate intermediate schemas, code generation, and runtime payload mismatch errors.

Python

Python Netmiko Guide: Automating Cisco, Juniper, and MikroTik Network Devices

By IT From Zero November 1, 2026

Learn how to use Python's Netmiko library to automate configuration and management across Cisco, Juniper, and MikroTik devices, complete with hands-on production code examples for systems engineers.

Python

Desktop GUI Automation with Python and PyAutoGUI: A Hands-on Guide

By IT From Zero November 1, 2026

A hands-on guide to desktop GUI automation using Python and PyAutoGUI: smooth mouse control, keyboard input, template matching, and scalable architecture tips.

Development

Implementing Feature Flags with Unleash in Node.js: Instant Toggles Without Redeploying

By IT From Zero October 31, 2026

Decoupling code deployments from feature releases dramatically minimizes operational risk. Here is a step-by-step guide to integrating Unleash Feature Flags into Node.js to toggle features instantly in production without redeploying.

Development

Building Cross-Platform Desktop Apps with Tauri 2.0 and React: Time to Say Goodbye to Electron?

By IT From Zero October 30, 2026

Electron's notorious memory consumption and bloated installer sizes have long plagued developers. Combining the power of Rust and React, Tauri 2.0 delivers sub-15MB installers, near-instant launch times, and outstanding resource efficiency.

Python

Building Web Dashboards and Integrating AI Models with Python Streamlit: Lessons from 6 Months in Production

By IT From Zero October 30, 2026

Key takeaways from 6 months of running Streamlit in production: how to turn data scripts and AI models into interactive web apps without touching HTML or JS.

Development

A Guide to Integrating OpenTelemetry into Node.js: Setting Up Tracing, Metrics, and Logs for Microservices

By IT From Zero October 30, 2026

A detailed guide on integrating OpenTelemetry into Node.js applications to set up distributed tracing, metrics, and log correlation in a microservices environment.

Python

A Guide to Bandit: Python Security Scanning (SAST) and CI/CD Integration

By IT From Zero October 28, 2026

A guide to using Bandit for Python static application security testing (SAST). Learn how to detect common flaws and configure a GitHub Actions pipeline to block vulnerabilities.