freeCodeCamp.org

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Learn math, programming, and computer science for free. A 501(c)(3) tax-exempt charity. We also run a free learning interactive platform at freecodecamp.org

Latest Videos

10:30

Gemini 4 Argon API Crash Course

77.5K views 1 week ago

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2:10:16

MCP Security Fundamentals Course

72.3K views 1 week ago

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1:00:19

PostgreSQL Hybrid Search Course – Keyword (BM25) + Vector Retrieval

71.2K views 1 week ago

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7:48:06

Inside an AI Factory – Power, Cooling, and GPUs Explained

153.4K views 2 weeks ago

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3:16:48

Design Software Systems Like a Senior Engineer – Complete Course

468.4K views 2 weeks ago

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43:06

n8n Full Course – Architect Scalable AI Automations from Scratch

90.8K views 3 weeks ago

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1:32:23

TanStack Router Course – Loaders, Auth & Type-Safe Routes

54.9K views 3 weeks ago

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44:26

Build & Train a GLM-5.3-Flash Model From Scratch with Python

138.9K views 3 weeks ago

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10:28:14

Kotlin Course For Beginners – Full Tutorial

93.6K views 4 weeks ago

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2:35:50

Build your own Mobile App with Codex GPT-6 Astra - Full iOS and Android Course

215.6K views 1 month ago

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1:43:32

Python Algorithmic Trading Course – Massive, SnapTrade & Alpaca Integrations

155.6K views 1 month ago

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37:12

Inside a Hong Kong Hackathon [Full Documentary]

108.4K views 1 month ago

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4:20:01

TimescaleDB Course – PostgreSQL for Time-Series Data

75.5K views 1 month ago

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6:57:41

Claude Certified Developer Foundations (CCDV-F) Certification Course

181.6K views 1 month ago

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Hands-On Evolution of Deep Learning – Geoffrey Hinton’s AI Legacy

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10:29:10

How to Deploy, Secure, and Automate Full-Stack Web Apps – Course for Beginners

499.7K views 1 month ago

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41:19

OpenAI Codex Crash Course – Build & Deploy Apps with Autonomous AI

134.8K views 1 month ago

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4:08:36

Learn Python – Interactive Course 2026

189.6K views 1 month ago

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Why Your Web Scraper Gets Blocked (And How to Fix It)

40.1K views 1 month ago

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2:37:26

Inside the AI Hardware Engine – Full Semiconductor Supply Chain Course

192.1K views 1 month ago

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1:41:16

Excel Formulas & Functions – Full Course

138.1K views 2 months ago

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3:00:33

Meta Muse Code & Muse Spark Course – Build AI Agents, APIs, and Full-Stack Apps

71.4K views 2 months ago

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1:04:16

Stop Building AI Slop – Build High-End Web Apps with AI

126.9K views 2 months ago

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8:24

The Paper That Created Modern AI

41.3K views 2 months ago

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1:14:29

Learn Data Structures and Algorithms Visually – Crash Course

306.3K views 2 months ago

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2:18:02

Code a Reinforcement Learning Library in C from Scratch (Full Course)

42.1K views 2 months ago

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3:10:38

System Design for AI Agents – Building a Multi-Agent PR Reviewer

84.2K views 2 months ago

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6:49:12

Python for Engineers & Robotics – Master NumPy, Pandas, and ChatGPT Automation

72.0K views 2 months ago

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1:21:37

Claude Code Full Course – Autonomous Goals, MCP, and VS Code Setup

224.9K views 2 months ago

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1:33:40

Low-Level Graphics in C – Pixel Manipulation and Frame Buffers

171.2K views 2 months ago

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