The CoddyKit Blog

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.

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The AI-Augmented Developer: How to Stay Irreplaceable When Copilot Writes Your Code

AI coding tools are reshaping development in 2026. The developers who thrive are not the fastest typists — they are the ones who…

5 min read
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Mastering KV Cache Compression and Speculative Decoding: Accelerate Your LLM Inference by 3x

Learn how to accelerate LLM inference by 3-4x using KV cache compression (INT8 quantization, GQA), speculative decoding with draf…

6 min read
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7 Open-Source AI Developer Tools Taking Over GitHub Right Now

A curated comparison of 7 open-source AI developer tools trending on GitHub today — from terminal-native coding agents to offline…

5 min read
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Why OpenRouter's $113M Funding Signals the End of Single-Model Lock-In

Developers are moving beyond single-model dependency. OpenRouter's $113M Series B — backed by CapitalG, NVIDIA, and major cloud/d…

4 min read
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Why OpenRouter's $113M Funding Signals the End of Single-Model Lock-In

Developers are moving beyond single-model dependency. OpenRouter's $113M Series B — backed by CapitalG, NVIDIA, and major cloud/d…

4 min read
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How to Build Custom Skills for AI Coding Agents in 2026

A step-by-step tutorial on building custom skills for AI coding agents like Claude Code and Cursor, covering SKILL.md creation, c…

4 min read
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How to Build Custom Skills for AI Coding Agents in 2026

A step-by-step tutorial on building custom skills for AI coding agents like Claude Code and Cursor, covering SKILL.md creation, c…

4 min read
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The T-Shaped Developer: Why Breadth Beats Depth in 2026

The T-shaped developer model is becoming essential as AI tools commoditize narrow expertise. Here is why building breadth across…

4 min read
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Building a Speculative Decoding Engine from Scratch: 2x Faster LLM Inference

Learn how speculative decoding replaces sequential LLM token generation with parallel draft-and-verify steps, achieving 2-3x infe…

5 min read
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7 AI Coding Assistants Compared in 2026: Which One Actually Makes You Faster?

A practical comparison of 7 leading AI coding assistants in 2026 — Claude Code, Cursor, GitHub Copilot, Amazon Q, Codeium, Zed, a…

5 min read