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A programming education platform from Indonesia. From PHP backend, DevOps Linux, MikroTik & Cisco networking, to building AI Agents — all free and structured.
6+
Tutorial Series
68+
Tutorial Chapters
16+
Technical Articles
Structured Learning Paths
Choose a learning path that suits your goals. Each series is structured from fundamentals to real-world implementation.
Build intelligent AI Agents from scratch using PHP, OpenAI API, Function Calling, and MCP (Model Context Protocol).
Start SeriesLearn MVC architecture, MySQL database integration, RESTful APIs, and powerful frameworks for fast applications.
Start SeriesPractical guide: Nginx/Apache on Linux, SSH security, SSL Certbot, and CI/CD deployment on VPS.
Start SeriesTechnical SEO: Core Web Vitals, JSON-LD structured data, Google Search Console, LCP/CLS optimization.
Start SeriesComplete MikroTik RouterOS: DHCP, NAT, firewall, hotspot, queue, and VPN L2TP/IPSec.
Start SeriesCisco IOS CLI, VLAN & trunking, OSPF routing, ACL, NAT — enterprise-level network design.
Start Series25+ Free Online Tools
From JSON formatters to QR code generators — all run securely in your browser.
Latest
Banyak developer memilih framework hanya karena sedang viral di media sosial. Hasilnya? Loading website lambat, bundle size membengkak, dan pengunjung langsung kabur dalam 3 detik. Kenali kesalahan fatal memilih framework dan solusinya.
Coding manual sudah tidak relevan? Haruskah programmer bertransformasi menjadi Prompt Engineer agar tidak tergilas zaman AI? Atau ada posisi yang lebih strategis dari keduanya? Artikel ini membongkar kebenaran yang sering ditakuti industri tech.
Ada tren yang diam-diam menggelinding di komunitas software engineering global: para developer senior—mereka yang pernah jatuh cinta pada microservices, Kubernetes, GraphQL, dan stack "keren" lainnya—kini mulai mundur dan memilih sistem yang membosankan. Mengapa?
Panduan lengkap Vibe Coding 2026: cara membuat website dan aplikasi profesional dengan AI dari nol tanpa harus jago coding. Termasuk tools terbaik, workflow nyata, dan studi kasus.
Panduan praktis & terstruktur cara membuat AI Agent otonom berbasis PHP & CodeIgniter 4. Dilengkapi arsitektur ReAct, Tool Calling, integrasi LLM API, serta proteksi keamanan CSRF & Prepared Statements.
Panduan lengkap dan script PHP ubah password aman menggunakan PDO, password_verify(), dan hash Bcrypt. Dilengkapi validasi form dan proteksi CSRF.
We design learning content with a focus on depth, practical implementation, and real-world applicability.
Each series organized from beginner to advanced, step by step with practical examples.
Every chapter includes real code examples, configuration files, and implementation scripts.
Complete developer utilities — JSON formatter, password generator, QR codes, hash tools, and more.
No subscription, no paywall, no account required. All content is 100% free to access anytime.
Everything you need to know about curriculum, roadmaps, and self-learning at infokoding.com.
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