freeCodeCamp.org fits a Gemini lesson into ten minutes

Beau and Ania Kubów build toward a browser game in a four-upload week spanning AI development and ethical hacking.

Channel: freeCodeCamp.org Story of October 29, 2026Trari Newsroom

Why this story? The channel's weekly summary: what went up this week, what is drawing views now, and where the channel stands among similar channels.

Gemini 4 Argon API Crash Course

Even the comments discuss homework. Under "Gemini 4 Argon API Crash Course," viewers joke about finally finishing a freeCodeCamp.org lesson instead of consigning it to Watch Later. For a channel known for courses that can occupy an afternoon, ten minutes is a change of scale.

Beau and Ania Kubów make that time practical: set up an API key, send a JavaScript request, compare thinking levels and preserve context between messages. Then Beau uses background execution to generate a single-file HTML Breakout game that runs in a browser. A Google DeepMind engineer joins the closing interview to discuss the model's capabilities.

At roughly 105,000 views, it is the most-watched of the week's four new uploads. But the freshest burst of attention belongs to "How Ethical Hackers Actually Break Into Systems," which is currently drawing views fastest. Declan's course starts with Linux navigation and progresses to scanning, web testing and Python automation, with demonstrations confined to a local capture-the-flag lab.

The other lessons explore two different sides of AI engineering. Dan Barahona's "MCP Security Fundamentals Course" examines risks when agents connect to tools and data. Vivek Kalyanarangan's "Jev Course – Prefill-Only Inference & Decision Models from Scratch" tackles faster decision-making without lengthy token-by-token generation.

Channel-wide daily viewing is about two-fifths above its usual level, while subscribers stayed unchanged over the week. Among nearby education channels, CrashCourse had a substantial subscriber gain, while 3Blue1Brown's daily viewing is running below its usual level.

There is room for longer homework, too: Hayk Simonyan's system-design course has passed half a million views and remains among freeCodeCamp.org's busiest uploads, taking learners from vague requirements to architecture, scaling and failure handling.

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Where next?

More from freeCodeCamp.orgThis week on the channel +2.4M views this weekFrom watts to tokens, freeCodeCamp.org explains the AI factoryKian's infrastructure course follows electricity from the grid to GPUs, with cooling, construction and cloud economics along the way.Channel: freeCodeCamp.org · Story of October 22, 2026 Also in Explainers, history and educationVideo taking off 446x its usual first dayAnneleen Michiels asks what family money arguments are really aboutHer TEDxUHasselt talk makes the case for small financial mistakes and earlier conversations, rather than keeping the peace through silence.Channel: TEDx Talks · Story of November 11, 2026 A different discovery todayVideo taking off 49x its usual first dayWomen in ITV's Power and Silence say David Walliams pursued them as teenagersTwo of the women were 15 when they met him. Walliams denies all wrongdoing, saying in a statement: "I am not a sexual predator".Channel: ITV News · Story of November 11, 2026

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freeCodeCamp.org fits a Gemini lesson into ten minutes The full story on Trari: https://trari.com/en/story/freecodecamp-19826/

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The videos drawing views on freeCodeCamp.org right now

MCP Security Fundamentals Course87,117 views · 2026-10-22 How Ethical Hackers Actually Break Into Systems66,245 views · 2026-10-28 Jev Course – Prefill-Only Inference & Decision Models from Scratch54,321 views · 2026-10-27 Design Software Systems Like a Senior Engineer – Complete Course533,296 views

The numbers

Here is freeCodeCamp.org's week in views and subscribers.

views gained this week: this channel and similar channels

The Infographics Show

11,102,589

CrashCourse

4,706,830

freeCodeCamp.org

3,561,503

Xiaomanyc 小马在纽约

3,124,401

Johnny Harris

2,296,861

RealLifeLore

2,275,853

3Blue1Brown

2,127,205

Learn English With TV Ser…

1,117,273

Learn English with Englis…

236,930

subscribers

12,000,000

no significant change in the last 7 days

total views

1,028,805,590

views per day

609,580

typical day: 434,996

first-day views of each video posted this week

Gemini 4 Argon API Crash Course

64,153

MCP Security Fundamentals Course

54,872

Jev Course – Prefill-Only Inference & D…

45,365

subscribers: this channel and similar channels

CrashCourse

17,300,000

The Infographics Show

15,500,000

Learn English With TV Ser…

12,200,000

freeCodeCamp.org

12,000,000

Learn English with Englis…

8,740,000

3Blue1Brown

8,730,000

Johnny Harris

8,000,000

RealLifeLore

7,940,000

Xiaomanyc 小马在纽约

7,120,000

As of October 29, 2026 · Data source: Trari Social News, Trari Traffic Trends and Ranking Platform, Google YouTube

Subscriber, view, like and comment counts are YouTube's. Rates, usual days, rankings, comparisons and categories are Trari's own calculations.