xHeron tech stack
xHeron builds mostly with Python, Node JS, TypeScript, JavaScript. Its stack also includes PostgreSQL, FastAPI. Python is named in 3 of the 3 job postings xHeron published in the last 12 months (100%). Counted by Alion from the job postings of xHeron, updated Oct 3, 2026.
What programming languages does xHeron use?
Python is named in 100% of job postings at xHeron, followed by Node JS (67%), TypeScript (67%), JavaScript (67%).
What frameworks and libraries does xHeron use?
FastAPI is named in 33% of job postings at xHeron.
FastAPI
1 33%
What databases does xHeron use?
PostgreSQL is named in 33% of job postings at xHeron.
PostgreSQL
1 33%
What AI and ML technologies does xHeron use?
LLM is named in 100% of job postings at xHeron.
LLM
3 100%
Which engineering practices does xHeron ask for?
AI Agents is named in 67% of job postings at xHeron, followed by Function Calling (67%), Tool Use (67%), Prompt Engineering (33%).
AI Agents
2 67%
Function Calling
2 67%
Prompt Engineering
1 33%
RAG
1 33%
How does your stack fit xHeron?
How modern is the xHeron stack?
xHeron 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 common is the xHeron stack in its industry?
Share of the 154 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like xHeron
Questions about the xHeron tech stack
What programming languages does xHeron use?
The languages named in xHeron job postings are Python (100%), Node JS (67%), TypeScript (67%), JavaScript (67%), as a share of the 3 postings of the last 12 months.
Is the xHeron tech stack changing?
No new technology has appeared in xHeron job postings in the last six months.
How modern is the xHeron tech stack?
xHeron 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 xHeron tech stack?
Alion reads every job posting xHeron 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 3, 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, "xHeron tech stack: 13 technologies from 3 job postings", as of Oct 3, 2026. https://alion.io/company/xheron/technologies