# Let's Code It

> The Ultimate Development Platform — articles on AI, LLMs, software engineering, and modern web development.

This file follows the [llms.txt](https://llmstxt.org) convention and provides a structured overview of the site's content for large language models.

Each blog post is also available as plain Markdown by appending `.md` to the URL (e.g. `/blog/<slug>.md`).

## Main pages

- [Home](https://letscodeit.dev/): site homepage
- [Blog](https://letscodeit.dev/blog): full list of published articles
- [RSS feed](https://letscodeit.dev/feed.xml): RSS 2.0 feed of all published posts
- [Sitemap](https://letscodeit.dev/sitemap.xml): XML sitemap

## Featured posts

- [The Complete Guide (Almost): LLMs, Models, Agents, and Subagents in Plain English](https://letscodeit.dev/blog/complete-guide-llms-models-agents-subagents): From the GPT brand to the subagent: the AI hierarchy without confusing the terms.
- [AI & LLM Glossary: Terms Every Developer Should Know](https://letscodeit.dev/blog/ai-llm-glossary-terms-every-developer-should-know): A plain-English field guide to AI and LLM terminology - definitions, analogies, and context for terms like RAG, RLHF, embeddings, and prompt engineering, without needing a CS degree.
- [Why We Stopped Pretending AI Will Replace Developers](https://letscodeit.dev/blog/why-ai-wont-replace-developers): After two years of hype about AI replacing programmers, here's what actually happened when we used these tools on real projects - and why developers are becoming more dangerous, not obsolete.

## All posts

- [The Complete Guide (Almost): LLMs, Models, Agents, and Subagents in Plain English](https://letscodeit.dev/blog/complete-guide-llms-models-agents-subagents): From the GPT brand to the subagent: the AI hierarchy without confusing the terms.
- [Anthropic Academy: A Complete Guide to Their Free AI Courses](https://letscodeit.dev/blog/anthropic-academy-guide-free-ai-courses): A walkthrough of Anthropic's free self-paced learning platform - what courses are available, who they're for, and what you'll actually learn, from Claude 101 to building MCP servers.
- [AI & LLM Glossary: Terms Every Developer Should Know](https://letscodeit.dev/blog/ai-llm-glossary-terms-every-developer-should-know): A plain-English field guide to AI and LLM terminology - definitions, analogies, and context for terms like RAG, RLHF, embeddings, and prompt engineering, without needing a CS degree.
- [Why We Stopped Pretending AI Will Replace Developers](https://letscodeit.dev/blog/why-ai-wont-replace-developers): After two years of hype about AI replacing programmers, here's what actually happened when we used these tools on real projects - and why developers are becoming more dangerous, not obsolete.

## Categories

- [AI Foundations](https://letscodeit.dev/blog/category/ai-foundations): 3 posts
- [Industry](https://letscodeit.dev/blog/category/industry): 1 post