Lucis tech stack
Lucis builds mostly with JavaScript, Node JS, TypeScript, Python. Its stack also includes AWS, GitHub Actions, PostgreSQL, Nest.JS. AWS is named in 3 of the 9 job postings Lucis published in the last 12 months (33%). Counted by Alion from the job postings of Lucis, updated Sep 26, 2026.
What programming languages does Lucis use?
JavaScript is named in 22% of job postings at Lucis, followed by Node JS (22%), TypeScript (22%), Python (11%).
What frameworks and libraries does Lucis use?
Nest.JS is named in 22% of job postings at Lucis, followed by Next.js (22%), React.js (22%), LangChain (11%).
What databases does Lucis use?
PostgreSQL is named in 33% of job postings at Lucis.
PostgreSQL
3 33%
What cloud and platforms does Lucis use?
AWS is named in 33% of job postings at Lucis, followed by GitHub Actions (33%), Figma (11%), PubMed (11%).
What developer tools does Lucis use?
Cursor is named in 44% of job postings at Lucis, followed by Terraform (33%), Claude Code (33%), Prisma (22%).
What AI and ML technologies does Lucis use?
Claude is named in 33% of job postings at Lucis, followed by ChatGPT (11%), LLM (11%).
Which engineering practices does Lucis ask for?
AI Agents is named in 100% of job postings at Lucis, followed by Function Calling (11%), LLM Guardrails (11%), Multi-Agent Systems (11%).
AI Agents
9 100%
Function Calling
1 11%
RAG
1 11%
How does your stack fit Lucis?
How modern is the Lucis stack?
Lucis scores 96 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.
Questions about the Lucis tech stack
What programming languages does Lucis use?
The languages named in Lucis job postings are JavaScript (22%), Node JS (22%), TypeScript (22%), Python (11%), as a share of the 9 postings of the last 12 months.
Does Lucis use AWS?
Yes. AWS is named in 3 of 9 job postings (33%) and required in 1 of them.
What cloud and platforms does Lucis use?
The cloud and platforms named in Lucis job postings are AWS (3), GitHub Actions (3), Figma (1) (postings in brackets).
Is the Lucis tech stack changing?
No new technology has appeared in Lucis job postings in the last six months.
How modern is the Lucis tech stack?
Lucis scores 96 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 Lucis tech stack?
Alion reads every job posting Lucis publishes and tags the technologies each one names. The figures on this page count the 9 postings of the last 12 months and were updated on Sep 26, 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, "Lucis tech stack: 27 technologies from 9 job postings", as of Sep 26, 2026. https://alion.io/company/lucis/technologies