Engineering insights, tutorials, and tech perspectives from our team.
VTU TutorialsMost of your customers already live on WhatsApp. A bot lets them buy data and airtime there without waiting for you. This guide shows what you need, how the order flow works, and the safety rules that protect your money.
VTU TutorialsBuying a VTU website script looks cheaper than a hosted builder, but the first price is only the first bill. Here is how to compare cost, safety, updates and support, and choose without wasting money.
AI & Vibe CodingWhat Trae costs, where it stores your data, what Privacy Mode does, what researchers found about its telemetry in 2025, and a short test for developers in Indonesia. Read from Trae’s own pages and independent reporting on 9 October 2026.
AI & Vibe CodingA decision guide to Kiro vs Cursor for beginners, built from each vendor's own pages read on 9 October 2026: approach, rules and steering, MCP, prices, data and privacy, plus a thirty-minute test you can run yourself.
AI & Vibe CodingHow spec-driven development works in Kiro, step by step, with an illustrative worked example. Covers requirements.md, design.md, tasks.md, steering, hooks, bugfix specs, credits and data terms, from the official documentation read on 9 October 2026.
AI & Vibe CodingA plain-English, step-by-step guide to adding an MCP server to Claude Code: hosted and local servers, scopes, sign-in, troubleshooting and safety, from the official documentation read on 9 October 2026.
AI & Vibe CodingVibe coding is not bad by itself, but non-developers cannot read the code to catch mistakes. How specs in Kiro, Kiro vs Cursor, Claude Code MCP servers and Trae fit in, with prices and facts read from the vendors on 9 October 2026.
Developer & Business GuidesA step-by-step way to run an honest survey or data study on a small budget, turn it into a citable page, and tell the right people about it.
Developer & Business GuidesLink building for software companies, SaaS products and web development agencies: what works, what to avoid and how to prioritise.
Developer & Business GuidesHow to find pages that name your business without linking, decide which are worth your time, and ask for the link in a short, polite message.
Developer & Business GuidesCase studies, testimonials, partner pages and credit links: how to earn links from happy customers without forcing them, and what Google says about footer credits.
Developer & Business GuidesA practical, rule-safe plan for a new website: check what you already have, then earn ten relevant links from profiles, partners, a few good directories, useful content and expert quotes.