๐ Tutorials
Structured tutorials for hot GitHub projects. Every topic has two tracks: Basics from open-source repos + Hot Topics from forums & search.
๐ Browse by Topic
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AI & Machine Learning
LangChain, RAG, agents, fine-tuning, and the practical side of modern AI.
14 tutorials ยท ๐ 8 ๐ฅ 6
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Web Development
Next.js, React, Astro, Tailwind, and the modern full-stack stack.
3 tutorials ยท ๐ 2 ๐ฅ 1
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DevOps & Infrastructure
Docker, CI/CD, cloud, monitoring, and shipping reliably.
4 tutorials ยท ๐ 2 ๐ฅ 2
21 tutorials across 3 topics ยท Updated daily
๐ Latest Tutorials
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AI Agents: Build Your First One in 30 Minutes basics
What an AI agent is, when to use one, and a working ReAct agent from scratch. The architecture that powers Claude Code, Devin, and Manus.
Jun 30, 2026 ยท ๐ฆ anthropics/claude-agent-sdk-python
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addyosmani/agent-skills: Production Patterns for AI Coding Agents hot
Google's addyosmani released a 68K-star repo of production-grade engineering skills for AI coding agents. The 5 patterns that actually work.
Jun 30, 2026 ยท ๐ฆ addyosmani/agent-skills
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Andrej Karpathy's autoresearch: AI Agents Running Research basics
How Karpathy's autoresearch repo (89K stars in 2 weeks) uses Claude Code agents to autonomously run ML experiments. The pattern, the prompt, and how to adapt it.
Jun 30, 2026 ยท ๐ฆ karpathy/autoresearch
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Claude Code: From Zero to Productive in 20 Minutes basics
Anthropic's official CLI coding agent. Set up Claude Code, understand its key commands, and ship your first feature with it.
Jun 30, 2026 ยท ๐ฆ anthropics/claude-code
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Claude 4.7 Sonnet: What's New and When to Switch hot
Anthropic's June 2026 model release. Coding improvements, new context window, and migration tips from 3.5/3.7/4.0.
Jun 30, 2026 ยท ๐ฆ anthropics/claude-code
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Jun 30, 2026 ยท ๐ฆ deepseek-ai/DeepSpec
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get-shit-done: Context Engineering for Claude Code hot
gsd-build/get-shit-done (64K stars) โ a meta-prompting framework that turns Claude Code into a 10x engineer. The 3 layers you need to know.
Jun 30, 2026 ยท ๐ฆ gsd-build/get-shit-done
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LangChain Basics: Build Your First AI Agent basics
Get started with LangChain, the most popular framework for building LLM applications. From installation to your first AI agent in 30 minutes.
Jun 30, 2026 ยท ๐ฆ langchain/langchain
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LangChain Hot Topics: 5 Real Questions from r/LocalLLaMA and Hacker News hot
What developers are actually asking about LangChain in June 2026 โ RAG vs fine-tuning, LCEL migration, streaming, and production deployment.
Jun 30, 2026
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LangServe: Deploy Your LLM Chain to Production in 15 Minutes hot
FastAPI wrapper for LangChain. From local script to production endpoint with auth, monitoring, and streaming. Includes AWS Lambda deployment.
Jun 30, 2026 ยท ๐ฆ langchain-ai/langserve
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MCP (Model Context Protocol): The USB-C for AI Agents basics
Anthropic's open standard for connecting Claude/GPT to tools, databases, and APIs. Build your first MCP server in 30 minutes.
Jun 30, 2026 ยท ๐ฆ modelcontextprotocol/modelcontextprotocol
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Prompt Engineering: From Zero to Reliable Outputs basics
The skill behind 80% of LLM success. From zero-shot to chain-of-thought, system prompts, and structured output.
Jun 30, 2026 ยท ๐ฆ anthropics/prompt-eng-interactive-tutorial
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Python for LLM Apps: From Beginner to Production basics
Build LLM applications with Python in 30 minutes. From your first API call to streaming, error handling, and async batch processing.
Jun 30, 2026 ยท ๐ฆ openai/openai-python
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RAG Basics: Build a Production Retrieval System basics
Retrieval-Augmented Generation in 45 minutes. From naive similarity search to chunking strategies, embeddings, and vector databases.
Jun 30, 2026 ยท ๐ฆ run-llama/llama_index
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Docker for Developers: From Zero to Production basics
Learn Docker by deploying a real app. Covers images, containers, volumes, networks, and docker-compose. From install to running Postgres in 25 minutes.
Jun 30, 2026 ยท ๐ฆ docker/docs
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Docker Hot Topics: 5 Real Questions from r/docker and HN hot
Docker BuildKit, multi-stage builds, rootless mode, distroless images, and Docker Desktop alternatives โ from June 2026 community discussions.
Jun 30, 2026
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GitHub Actions: From First Workflow to Production CI/CD basics
Set up CI/CD in 30 minutes. From your first workflow to deploying on every push, with matrix builds, secrets, and reusable workflows.
Jun 30, 2026 ยท ๐ฆ actions
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rtk: Cut LLM Token Costs by 60-90% (CLI Proxy) hot
rtk-ai/rtk (67K stars) โ a Rust CLI proxy that compresses context before sending to Claude/GPT. Real benchmarks and integration patterns.
Jun 30, 2026 ยท ๐ฆ rtk-ai/rtk
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Next.js App Router: From Zero to Production basics
Build a production Next.js 15 app with the App Router, Server Components, and Server Actions. From create-next-app to deployment in 45 minutes.
Jun 30, 2026 ยท ๐ฆ vercel/next.js
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Next.js Hot Topics: What Devs Are Asking in June 2026 hot
Server Components vs Client, Turbopack, RSC payloads, partial prerendering, and the Next.js 16 rumors โ all from r/nextjs and HN this month.
Jun 30, 2026
๐ค AI & Machine Learning ยท 14 tutorials
๐ Basics (8)
AI Agents: Build Your First One in 30 Minutes
Andrej Karpathy's autoresearch: AI Agents Running Research
Claude Code: From Zero to Productive in 20 Minutes
LangChain Basics: Build Your First AI Agent
MCP (Model Context Protocol): The USB-C for AI Agents
Prompt Engineering: From Zero to Reliable Outputs
Python for LLM Apps: From Beginner to Production
RAG Basics: Build a Production Retrieval System
๐ฅ Hot Topics (6)
addyosmani/agent-skills: Production Patterns for AI Coding Agents
Claude 4.7 Sonnet: What's New and When to Switch
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get-shit-done: Context Engineering for Claude Code
LangChain Hot Topics: 5 Real Questions from r/LocalLLaMA and Hacker News
LangServe: Deploy Your LLM Chain to Production in 15 Minutes
๐ Web Development ยท 3 tutorials
๐ฅ Hot Topics (1)
Next.js Hot Topics: What Devs Are Asking in June 2026