Cua tech stack
Cua builds mostly with Python, Go, Rust, TypeScript. Its stack also includes AWS, GCP, PostgreSQL, PyTorch. Python is named in 2 of the 3 job postings Cua published in the last 12 months (67%). Counted by Alion from the job postings of Cua, updated Sep 26, 2026.
What programming languages does Cua use?
Python is named in 67% of job postings at Cua, followed by Go (33%), Rust (33%), TypeScript (33%).
What frameworks and libraries does Cua use?
PyTorch is named in 33% of job postings at Cua.
PyTorch
1 33%
What cloud and platforms does Cua use?
AWS is named in 67% of job postings at Cua, followed by GCP (67%), GitHub (67%), Linux (67%).
What developer tools does Cua use?
Copilot is named in 33% of job postings at Cua, followed by Docker (33%), KVM (33%).
What AI and ML technologies does Cua use?
LLM is named in 67% of job postings at Cua, followed by Qwen (33%).
Which engineering practices does Cua ask for?
AI Agents is named in 100% of job postings at Cua, followed by Computer Use (67%), Reinforcement Learning (67%), Human-in-the-Loop (33%).
AI Agents
3 100%
Reinforcement Learning
2 67%
Multimodal AI
1 33%
Synthetic Data
1 33%
How does your stack fit Cua?
How modern is the Cua stack?
Cua scores 83 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: 2; legacy ones: 0.
How common is the Cua stack in its industry?
Share of the 2,619 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Cua
Questions about the Cua tech stack
What programming languages does Cua use?
The languages named in Cua job postings are Python (67%), Go (33%), Rust (33%), TypeScript (33%), as a share of the 3 postings of the last 12 months.
Does Cua use AWS?
Yes. AWS is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does Cua use?
The cloud and platforms named in Cua job postings are AWS (2), GCP (2), GitHub (2) (postings in brackets).
Is the Cua tech stack changing?
No new technology has appeared in Cua job postings in the last six months.
How modern is the Cua tech stack?
Cua scores 83 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: 2; legacy ones: 0.
How does Alion know the Cua tech stack?
Alion reads every job posting Cua publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Sep 26, 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, "Cua tech stack: 24 technologies from 3 job postings", as of Sep 26, 2026. https://alion.io/company/cua-ai/technologies