Supa tech stack
Supa builds mostly with TypeScript, JavaScript, Node JS. Its stack also includes PostgreSQL, Fastify, React.js. TypeScript is named in 3 of the 3 job postings Supa published in the last 12 months (100%). Counted by Alion from the job postings of Supa, updated Oct 13, 2026.
What programming languages does Supa use?
TypeScript is named in 100% of job postings at Supa, followed by JavaScript (67%), Node JS (67%).
What frameworks and libraries does Supa use?
Fastify is named in 67% of job postings at Supa, followed by React.js (67%).
What databases does Supa use?
PostgreSQL is named in 100% of job postings at Supa.
PostgreSQL
3 100%
What developer tools does Supa use?
WebSockets is named in 67% of job postings at Supa.
WebSockets
2 67%
Which engineering practices does Supa ask for?
AI Agents is named in 100% of job postings at Supa.
AI Agents
3 100%
What does each Supa team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Supa?
How modern is the Supa stack?
Supa scores 85 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: 1; legacy ones: 0.
Companies with a stack like Supa
Questions about the Supa tech stack
What programming languages does Supa use?
The languages named in Supa job postings are TypeScript (100%), JavaScript (67%), Node JS (67%), as a share of the 3 postings of the last 12 months.
Does Supa use Fastify?
Yes. Fastify is named in 2 of 3 job postings (67%) and required in 2 of them.
What skills do you need for a Backend job at Supa?
Backend postings at Supa most often require LLM (3), PostgreSQL (3), TypeScript (3), Fastify (2), out of 3 postings in the last 12 months.
Is the Supa tech stack changing?
No new technology has appeared in Supa job postings in the last six months.
How modern is the Supa tech stack?
Supa scores 85 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: 1; legacy ones: 0.
How does Alion know the Supa tech stack?
Alion reads every job posting Supa 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 13, 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, "Supa tech stack: 9 technologies from 3 job postings", as of Oct 13, 2026. https://alion.io/company/heysupa/technologies