Ideas, tutorials, and stories from the world of code.
Hand-picked deep dives on programming, AI tooling, and software craft — written by the CoddyKit team for curious learners.
How to Build and Deploy a Custom Skill for AI Coding Agents in 2026
Learn how to build custom skills for AI coding agents in 2026. Create structured .md files with templates, rules, and patterns to…
GitHub Under Siege: What the Internal Repo Breach Teaches Every Developer About Supply Chain Security
GitHub confirmed unauthorized access to ~3,800 internal repositories, likely through a poisoned VSCode extension. This post break…
How to Build Custom Skills for AI Coding Assistants in 2026
Learn how to design, implement, and test custom skills for AI coding assistants — a practical step-by-step guide with real exampl…
Why Every Developer Needs to Think Like a Product Manager in 2026
AI can write code, but it cannot decide what to build. The most valuable developers in 2026 combine technical skill with product…
The Developer Skills That AI Can't Replace — And How to Build Them
AI code generators are changing the developer landscape, but certain skills remain uniquely human. Learn which abilities will kee…
How AI-Powered Dynamic Pricing Is Replacing Guesswork in Hotel Revenue Management
Reveal how AI-powered dynamic pricing replaces manual hotel rate setting with real-time optimization — and why properties adoptin…
Speculative Decoding: 2–3× Faster LLM Inference Without Quality Loss
Learn how speculative decoding accelerates LLM inference by 2–3× using draft models and parallel verification — with zero quality…
The AI Inference Cost Collapse: Why Every Developer Should Care Right Now
AI inference costs are collapsing dramatically in 2026. Four Chinese open-weights models now match Western frontier capability at…
The Invisible Service Model: How Operational Personalisation Is Redefining Guest Experience in 2026
Discover how operational personalisation — embedding guest preferences into daily hotel operations — is creating invisible servic…
How to Build Persistent Memory for AI Coding Agents in 2026
Learn how to build a persistent memory layer for AI coding agents from scratch. This step-by-step tutorial covers schema design,…
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