Sites using Python Tutor
Free online tool for visualizing code execution step-by-step, supporting Python, Java, C, C++, and JavaScript.
Found via: Product Hunt 1
Python Tutor has been detected on a single launch we've crawled, Socratica, on April 2, 2026.
It's most commonly paired with Namecheap DNS, Vercel, and Next.js.
Share of new sites using Python Tutor
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.
The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
How StackScope detects technologies
⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.
Developer Tools leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
Vite
|
22.64% | 97.35% |
| #2 | – |
Rspack
|
0.38% | 1.64% |
| #3 | ▲1 |
pywb (Wayback Machine toolkit)
|
0.11% | 0.49% |
| #4 | ▼1 |
SheetJS
|
0.08% | 0.33% |
| #5 | – |
Weglot
|
0.06% | 0.26% |
| … | ||||
| #297 | Python Tutor Current page | <0.01% | <0.01% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Developer Tools tool. All 332 in Developer Tools →
Often used with
| Tool | Sites |
|---|---|
Namecheap DNS
|
1 |
Vercel
|
1 |
Next.js
|
1 |
Supabase
|
1 |
React
|
1 |
Tools most often detected on the same sites as Python Tutor.
Recent launches we can show
1 of the 1 sites using Python Tutor are product launches we list individually.
