Uncountable tech stack
Uncountable builds mostly with Python, JavaScript, SQL, TypeScript. Its stack also includes PostgreSQL, Haystack, LangChain. Python is named in 2 of the 5 job postings Uncountable published in the last 12 months (40%). Counted by Alion from the job postings of Uncountable, updated Oct 28, 2026.
What programming languages does Uncountable use?
Python is named in 40% of job postings at Uncountable, followed by JavaScript (20%), SQL (20%), TypeScript (20%).
What frameworks and libraries does Uncountable use?
Haystack is named in 20% of job postings at Uncountable, followed by LangChain (20%), LlamaIndex (20%), React.js (20%).
What databases does Uncountable use?
PostgreSQL is named in 20% of job postings at Uncountable.
PostgreSQL
1 20%
What developer tools does Uncountable use?
LIMS is named in 80% of job postings at Uncountable, followed by Veeva (20%), Copilot (20%).
What AI and ML technologies does Uncountable use?
LLM is named in 40% of job postings at Uncountable, followed by ChatGPT (20%), Claude (20%).
Which engineering practices does Uncountable ask for?
AI Agents is named in 20% of job postings at Uncountable, followed by Agentic Workflows (20%).
AI Agents
1 20%
How does your stack fit Uncountable?
How modern is the Uncountable stack?
Uncountable scores 94 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: 3; legacy ones: 0.
How common is the Uncountable stack in its industry?
Share of the 363 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Uncountable
Questions about the Uncountable tech stack
What programming languages does Uncountable use?
The languages named in Uncountable job postings are Python (40%), JavaScript (20%), SQL (20%), TypeScript (20%), Sass (20%), as a share of the 5 postings of the last 12 months.
Is the Uncountable tech stack changing?
No new technology has appeared in Uncountable job postings in the last six months.
How modern is the Uncountable tech stack?
Uncountable scores 94 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: 3; legacy ones: 0.
How does Alion know the Uncountable tech stack?
Alion reads every job posting Uncountable publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 28, 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, "Uncountable tech stack: 20 technologies from 5 job postings", as of Oct 28, 2026. https://alion.io/company/uncountable/technologies