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 AI Can't Replace Programming Fundamentals — Lessons from 2026's CS Classrooms
As AI coding assistants become ubiquitous, CS classrooms are documenting a troubling trend: failing grades are rising and mathematical reasoning skills are declining. This post ex…
Speculative Decoding: How to Speed Up LLM Inference 3x with a Tiny Draft Model
Speculative decoding accelerates LLM inference by using a small draft model to generate candidate tokens that the large model ver…
7 Best AI Agent Frameworks Compared — Which One Should You Choose in 2026?
Comparison of the 7 most important AI agent frameworks in 2026 — LangGraph, CrewAI, AutoGen, Google ADK, OpenAI Agents SDK, Llama…
Small AI Models Can Beat GPT-5 at 1% of the Cost — If You Teach Them to Ask Better Questions
MIT researchers showed that small AI models like Llama 4 Scout can outperform GPT-5 at 1% of the cost using Monte Carlo inference…
How to Cut LLM Token Usage by 90% with Context Compression — A Step-by-Step Guide
A comprehensive step-by-step tutorial on using Headroom, the trending open-source context compression tool, to reduce LLM token u…
The Developer's Edge in 2026: Why Problem-Solving Beats Coding Speed Every Time
AI has changed what makes a developer valuable. The real edge in 2026 isn't coding speed — it's problem definition, system thinki…
Building Multi-Agent Reasoning Systems with Python: A Deep Dive into Collaborative LLM Architectures
Learn to build production-grade multi-agent LLM systems with Python. This advanced tutorial covers the Perceiver-Executor-Reviewe…
7 AI Developer Tools That Are Taking GitHub by Storm in 2026
The open-source AI tooling landscape is moving fast. Here are 7 trending tools on GitHub in 2026 — from token compression with He…
Your GitHub Token Can Be Stolen With One Click — Here Is What Developers Need to Know
A critical VSCode vulnerability allows attackers to steal full-access GitHub OAuth tokens through a single clicked link. The expl…
How to Cut Your LLM Token Costs by 90% with Headroom: A Step-by-Step Guide
Step-by-step tutorial on using Headroom to compress LLM context and cut token costs by 60-95%. Covers installation, proxy mode, a…