11x tech stack
11x builds mostly with TypeScript, Node JS, JavaScript, Python. Its stack also includes Next.js, React.js, Figma, Replit. TypeScript is named in 10 of the 11 job postings 11x published in the last 12 months (91%). Counted by Alion from the job postings of 11x, updated Oct 16, 2026.
What programming languages does 11x use?
TypeScript is named in 91% of job postings at 11x, followed by Node JS (82%), JavaScript (82%), Python (9%).
What frameworks and libraries does 11x use?
Next.js is named in 82% of job postings at 11x, followed by React.js (82%).
What cloud and platforms does 11x use?
Figma is named in 9% of job postings at 11x, followed by Replit (9%).
What developer tools does 11x use?
Cursor is named in 27% of job postings at 11x, followed by Windsurf (9%), Claude Code (9%), Lovable (9%).
What AI and ML technologies does 11x use?
Claude is named in 18% of job postings at 11x.
Claude
2 18%
Which engineering practices does 11x ask for?
AI Agents is named in 82% of job postings at 11x, followed by Prompt Engineering (45%), Voice Agents (27%).
What does each 11x team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsHow does your stack fit 11x?
How is the 11x 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 11x stack?
11x scores 82 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 common is the 11x stack in its industry?
Share of the 1,046 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like 11x
Questions about the 11x tech stack
What programming languages does 11x use?
The languages named in 11x job postings are TypeScript (91%), Node JS (82%), JavaScript (82%), Python (9%), as a share of the 11 postings of the last 12 months.
Does 11x use Next.js?
Yes. Next.js is named in 9 of 11 job postings (82%) and required in 6 of them.
What cloud and platforms does 11x use?
The cloud and platforms named in 11x job postings are Figma (1), Replit (1) (postings in brackets).
What skills do you need for a Backend job at 11x?
Backend postings at 11x most often require Next.js (5), Node JS (5), TypeScript (5), JavaScript (2), out of 5 postings in the last 12 months.
Is the 11x tech stack changing?
Yes. Cursor, Claude first appeared in 11x job postings in the last six months.
How modern is the 11x tech stack?
11x scores 82 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 11x tech stack?
Alion reads every job posting 11x publishes and tags the technologies each one names. The figures on this page count the 11 postings of the last 12 months and were updated on Oct 16, 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, "11x tech stack: 18 technologies from 11 job postings", as of Oct 16, 2026. https://alion.io/company/11x/technologies