Stacks tech stack
Stacks builds mostly with JavaScript, Node JS, Python, TypeScript. Its stack also includes GCP, PostgreSQL, Redis, Next.js. JavaScript is named in 3 of the 3 job postings Stacks published in the last 12 months (100%). Counted by Alion from the job postings of Stacks, updated Oct 17, 2026.
What programming languages does Stacks use?
JavaScript is named in 100% of job postings at Stacks, followed by Node JS (100%), Python (100%), TypeScript (67%).
What frameworks and libraries does Stacks use?
Next.js is named in 67% of job postings at Stacks, followed by React.js (67%).
What databases does Stacks use?
PostgreSQL is named in 67% of job postings at Stacks, followed by Redis (67%).
PostgreSQL
2 67%
Redis
2 67%
What developer tools does Stacks use?
Terraform is named in 67% of job postings at Stacks.
Terraform
2 67%
How does your stack fit Stacks?
How modern is the Stacks stack?
Stacks 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: 0; legacy ones: 0.
How common is the Stacks stack in its industry?
Share of the 1,187 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Stacks
Questions about the Stacks tech stack
What programming languages does Stacks use?
The languages named in Stacks job postings are JavaScript (100%), Node JS (100%), Python (100%), TypeScript (67%), SQL (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does Stacks use?
The cloud and platforms named in Stacks job postings are GCP (2) (postings in brackets).
Is the Stacks tech stack changing?
No new technology has appeared in Stacks job postings in the last six months.
How modern is the Stacks tech stack?
Stacks 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: 0; legacy ones: 0.
How does Alion know the Stacks tech stack?
Alion reads every job posting Stacks 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 Oct 17, 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, "Stacks tech stack: 11 technologies from 3 job postings", as of Oct 17, 2026. https://alion.io/company/stacks/technologies