Celestial BI tech stack
Celestial BI builds mostly with JavaScript, TypeScript, Node JS. Its stack also includes AWS, Azure, PostgreSQL, Redis. ChatGPT is named in 3 of the 3 job postings Celestial BI published in the last 12 months (100%). Counted by Alion from the job postings of Celestial BI, updated Oct 19, 2026.
What programming languages does Celestial BI use?
JavaScript is named in 67% of job postings at Celestial BI, followed by TypeScript (67%), Node JS (33%).
What frameworks and libraries does Celestial BI use?
Nest.JS is named in 33% of job postings at Celestial BI, followed by Next.js (33%), React.js (33%), LangChain (33%).
Nest.JS
1 33%
Next.js
1 33%
React.js
1 33%
LangChain
1 33%
LangGraph
1 33%
React Query
1 33%
Tailwind CSS
1 33%
TypeORM
1 33%
What databases does Celestial BI use?
PostgreSQL is named in 33% of job postings at Celestial BI, followed by Redis (33%).
PostgreSQL
1 33%
Redis
1 33%
What cloud and platforms does Celestial BI use?
AWS is named in 67% of job postings at Celestial BI, followed by Azure (67%), Anthropic (33%), Apache Kafka (33%).
What developer tools does Celestial BI use?
Copilot is named in 100% of job postings at Celestial BI, followed by Cursor (100%), Git (67%), Rest API (67%).
What AI and ML technologies does Celestial BI use?
ChatGPT is named in 100% of job postings at Celestial BI, followed by Claude (100%), LLM (67%), Gemini (33%).
Which engineering practices does Celestial BI ask for?
AI Agents is named in 67% of job postings at Celestial BI, followed by RAG (67%), CI/CD (67%), Prompt Engineering (33%).
How does your stack fit Celestial BI?
How modern is the Celestial BI stack?
Celestial BI scores 98 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: 4; legacy ones: 0.
Companies with a stack like Celestial BI
Questions about the Celestial BI tech stack
What programming languages does Celestial BI use?
The languages named in Celestial BI job postings are JavaScript (67%), TypeScript (67%), Node JS (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does Celestial BI use?
The cloud and platforms named in Celestial BI job postings are AWS (2), Azure (2), Anthropic (1) (postings in brackets).
Is the Celestial BI tech stack changing?
No new technology has appeared in Celestial BI job postings in the last six months.
How modern is the Celestial BI tech stack?
Celestial BI scores 98 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: 4; legacy ones: 0.
How does Alion know the Celestial BI tech stack?
Alion reads every job posting Celestial BI 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 19, 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, "Celestial BI tech stack: 33 technologies from 3 job postings", as of Oct 19, 2026. https://alion.io/company/celestial-bi/technologies