This week on the channel +2.4M views this week
From watts to tokens, freeCodeCamp.org explains the AI factory
Kian's infrastructure course follows electricity from the grid to GPUs, with cooling, construction and cloud economics along the way.
freeCodeCamp.org has 12,000,000 subscribers and 1,026,611,570 views in all, as of October 24, 2026. In the last 7 days it gained 100,000 subscribers and 3,179,144 views. Its most watched video of the last 30 days is "Design Software Systems Like a Senior Engineer – Complete Course", with 449,101 views. By subscribers it is No. 196 of the 5,387 channels on Trari, and No. 7 of 96 in Explainers, history and education.
The numbers today
subscribers
12,000,000
▲ 100,000 in the last 7 days
total views
1,026,611,570
▲ 3,179,144 in the last 7 days
views a day (current pace)
131,274
on a typical day: 461,206
Videos on the channel
2,338
3 uploaded in the last 7 days
Last upload
yesterday
October 23, 2026
Views per subscriber
85
a new long video usually gets 189,210 views
Next milestone
20,000,000 subscribers
8,000,000 subscribers to go
What happened lately
October 23, 2026 3x the channel's usual pace The whole channel ran that day at 1,235,990 views a day, 3 times a normal day (415,851).
This week on the channel +3.6M views this week
Spotify-sized questions give freeCodeCamp's system-design course its homework
Hayk Simonyan's course pairs an interview framework with architecture, scaling and real-time messaging examples.
This week on the channel 3 videos this week
A Hong Kong hackathon documentary sets freeCodeCamp's pace
The film is gathering views fastest of all, though a Claude certification course from earlier in the week still holds the bigger total.
The video drawing the most views now
Gemini 4 Argon API Crash Course
- Video published
- October 23, 2026
- Video views so far
- 52,290
- Video views, pace per day
- 68,885
- Views in its first 14 hours
- 52,290
Similar channels
Position on Trari and in the category
| Among all channels on Trari | In the category Explainers, history and education | |
|---|---|---|
| By subscribers | 196 of 5,387 | 7 of 96 |
| By views gained this week | 1,627 of 5,295 | 17 of 96 |
The ranking by views counts only channels whose weekly number is available.
- The channel's share of the category
- 1.2% of all views the category's channels gained this week
- Subscriber growth this week
- 0.8% on this channel, 0.0% on the category's middle channel
Subscribers in the category Explainers, history and education
Views gained this week in the category Explainers, history and education
Subscribers, last 30 days
September 26, 2026: 11,900,000 subscribers → October 24, 2026: 12,000,000 subscribers
Total views, last 30 days
September 26, 2026: 1,013,853,473 views → October 24, 2026: 1,026,611,570 views · average: 455,646 views a day
The channel's latest videos
The last 15 videos uploaded to the channel, with today's numbers. Click a video to play it here.
Audience engagement
- likes per 1,000 views
- 10.5 in the category: 21.2
- comments per 1,000 views
- 0.4 in the category: 1.3
- a video's usual first day on this channel
- 78,046 views
- short vs long
- 0 short (up to 3 minutes), 15 long
average views per long video: 181,714
Most watched videos (not Shorts)
| Video | Uploaded | Length | Views |
|---|---|---|---|
 Learn Python - Full Course for Beginners [Tutorial] | July 11, 2018 | 4:26:52 | 49,474,284 |
 Learn JavaScript - Full Course for Beginners | December 10, 2018 | 3:26:43 | 21,106,178 |
 SQL Tutorial - Full Database Course for Beginners | July 2, 2018 | 4:20:39 | 21,098,762 |
 C Programming Tutorial for Beginners | August 15, 2018 | 3:46:13 | 18,979,093 |
 Harvard CS50 – Full Computer Science University Course | October 19, 2022 | 24:51:37 | 14,093,115 |
Most watched Shorts
| Video | Uploaded | Length | Views |
|---|---|---|---|
 A Day in the Life of freeCodeCamp U.S. Staff (A rare in-per… | March 7, 2023 | 0:19 | 432,818 |
 What is Python used for? | March 14, 2023 | 0:36 | 412,117 |
 So why should you still learn C programming in 2025 and bey… | December 30, 2025 | 0:54 | 223,589 |
 How do loops work in Python? | February 9, 2023 | 0:56 | 197,629 |
 Why Node and React? | March 1, 2023 | 0:31 | 177,751 |
What happened on the channel in the last 30 days
The days when the channel's numbers left the ordinary.
- Views jumpThe whole channel ran that day at 1,235,990 views a day, 3 times a normal day (415,851).
- Subscriber surgeAn unusual change in the channel's numbers.
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.
Stories
This week on the channel +2.4M views this week
From watts to tokens, freeCodeCamp.org explains the AI factory
Kian's infrastructure course follows electricity from the grid to GPUs, with cooling, construction and cloud economics along the way.
This week on the channel +3.6M views this week
Spotify-sized questions give freeCodeCamp's system-design course its homework
Hayk Simonyan's course pairs an interview framework with architecture, scaling and real-time messaging examples.
This week on the channel 3 videos this week
A Hong Kong hackathon documentary sets freeCodeCamp's pace
The film is gathering views fastest of all, though a Claude certification course from earlier in the week still holds the bigger total.
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