Catch tech stack
Catch builds mostly with Python, SQL. Its stack also includes Django. Claude is named in 3 of the 12 job postings Catch published in the last 12 months (25%). Counted by Alion from the job postings of Catch, updated Nov 6, 2026.
What programming languages does Catch use?
Python is named in 8% of job postings at Catch, followed by SQL (8%).
What frameworks and libraries does Catch use?
Django is named in 8% of job postings at Catch.
Django
1 8%
What developer tools does Catch use?
Microsoft Excel is named in 58% of job postings at Catch, followed by Canva (8%), Copilot (8%), Cursor (8%).
What AI and ML technologies does Catch use?
Claude is named in 25% of job postings at Catch, followed by ChatGPT (8%), LLM (8%).
Which engineering practices does Catch ask for?
A/B Testing is named in 8% of job postings at Catch.
How does your stack fit Catch?
How is the Catch stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Catch stack?
Catch scores 89 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 3; legacy ones: 0.
Companies with a stack like Catch
Questions about the Catch tech stack
What programming languages does Catch use?
The languages named in Catch job postings are Python (8%), SQL (8%), as a share of the 12 postings of the last 12 months.
Is the Catch tech stack changing?
Yes. Claude first appeared in Catch job postings in the last six months.
How modern is the Catch tech stack?
Catch scores 89 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 3; legacy ones: 0.
How does Alion know the Catch tech stack?
Alion reads every job posting Catch publishes and tags the technologies each one names. The figures on this page count the 12 postings of the last 12 months and were updated on Nov 6, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Catch tech stack: 13 technologies from 12 job postings", as of Nov 6, 2026. https://alion.io/company/catch-8/technologies