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.
Why T-Shaped Developers Win in the AI Era
Why T-shaped developers — those with deep expertise in one area and broad knowledge across many — have a decisive advantage in th…
Speculative Decoding: Accelerating LLM Inference by 2-3x Without Quality Loss
Learn how speculative decoding accelerates LLM inference by 2-3x with zero quality loss. This tutorial covers the algorithm, PyTo…
7 Best AI Coding Agents in 2026: Compared by Speed, Features, and Real-World Use
A comprehensive comparison of the 7 best AI coding agents in 2026: Claude Code, Cursor, GitHub Copilot, Windsurf, Aider, Amp, and…
Anthropic Files for IPO: What Developers Need to Know About the Claude Ecosystem
Anthropic files for IPO at $965B valuation with $47B revenue run-rate. A deep dive into what this means for developers using Clau…
Building an AI Coding Agent for the Terminal: A Step-by-Step Guide
A step-by-step tutorial for building a terminal-based AI coding agent from scratch — covering project setup, LLM integration, CLI…
Why Developer Experience Is the Most Valuable Career Skill in 2026
Developer Experience (DX) has become the most valuable career skill in 2026. As AI commodifies raw coding ability, developers who…
Building a Production-Grade KV Cache for LLM Inference: From Naive to PagedAttention
Learn how KV cache works in LLM inference, why naive implementations waste 90%+ of GPU memory, and how to build a production-grad…
7 AI Coding Assistants Compared in 2026: Which One Should You Choose?
A comprehensive comparison of 7 leading AI coding assistants in 2026 — Claude Code, Cursor, GitHub Copilot, Codex CLI, Gemini CLI…
AI Agents Are Running Wild: Why Today's Google Sheets Breach Should Make Every Developer Rethink Sandboxing
Security researchers found that ChatGPT for Google Sheets allows data exfiltration of entire spreadsheet collections through a si…
How to Build Your First Custom MCP Server: A Step-by-Step Guide
Learn how to build your first custom MCP (Model Context Protocol) server from scratch. This step-by-step tutorial covers project…