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.
The Slow AI Coding Revolution: Why the Best Developers Are Writing Less Code, Faster
A growing movement of developers is using AI not to generate code faster, but to write better code more carefully. Multi-model co…
How to Build Your First MCP Server — A Step-by-Step Guide for Developers
Learn how to build a custom MCP (Model Context Protocol) server from scratch using TypeScript. This step-by-step tutorial shows y…
The Junior Developer Paradox in 2025-2026: Why Getting Your First Dev Job Just Got Harder
Entry-level developer jobs are harder to land in 2025-2026 as AI replaces basic coding tasks. This post explores the junior devel…
Speculative Decoding: Accelerate LLM Inference with Draft Models
Speculative decoding accelerates LLM inference by using a small draft model to generate candidate tokens, then verifying them in…
7 AI Coding Assistants Every Developer Should Compare in 2026
A practical comparison of 7 AI coding assistants in 2026 — Claude Code, GitHub Copilot, Cursor, Codex CLI, Gemini CLI, Amp, and C…
Constraint Decay: Why AI Coding Agents Struggle With Real-World Backend Code
AI coding agents show dramatic performance drops as structural constraints accumulate — losing 30+ points on average. What this m…
How to Build a Code Knowledge Graph with Python: A Step-by-Step Guide
Learn how to build a code knowledge graph from scratch using Python. Parse source code with the AST module, map relationships wit…
The Myth of the Full-Stack Developer — Why T-Shaped Skills Win in 2025
The job market keeps demanding "full-stack" developers who know everything. But the most valuable engineers aren't generalists —…
Speculative Decoding: 2x–3x Faster LLM Inference Without Quality Loss
Speculative decoding uses a small draft model to propose multiple tokens ahead, then verifies them with the target model in paral…
7 Best AI Coding Assistants in 2026: Compared & Ranked
From Claude Code to Cursor, Copilot, and beyond — we rank the 7 best AI coding assistants of 2026 with real benchmarks, pricing,…