LUIS+ tech stack
LUIS+ builds mostly with 1C, PHP, Python, SQL. Its stack also includes SonarQube, Apache Kafka, FastAPI, Flask. 1C is named in 16 of the 17 job postings LUIS+ published in the last 12 months (94%). Counted by Alion from the job postings of LUIS+, updated Oct 1, 2026.
What programming languages does LUIS+ use?
1C is named in 94% of job postings at LUIS+, followed by PHP (12%), Python (6%), SQL (6%).
1C 
What frameworks and libraries does LUIS+ use?
FastAPI is named in 6% of job postings at LUIS+, followed by Flask (6%), LangChain (6%), LlamaIndex (6%).
What cloud and platforms does LUIS+ use?
SonarQube is named in 18% of job postings at LUIS+, followed by Apache Kafka (6%), Dify (6%).
What developer tools does LUIS+ use?
Rest API is named in 24% of job postings at LUIS+, followed by Git (18%), Bitrix (12%), Docker (6%).
Flowise 
Which engineering practices does LUIS+ ask for?
CI/CD is named in 6% of job postings at LUIS+, followed by Embeddings (6%), RAG (6%), Reranking (6%).
What does each LUIS+ team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Sales
9 postingsEnterprise Apps
6 postingsHow does your stack fit LUIS+?
How modern is the LUIS+ stack?
LUIS+ scores 81 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 LUIS+ stack in its industry?
Share of the 145 companies in the same industries, whose stack Alion knows, that use each technology.
What sets LUIS+ apart
Companies with a stack like LUIS+
Questions about the LUIS+ tech stack
What programming languages does LUIS+ use?
The languages named in LUIS+ job postings are 1C (94%), PHP (12%), Python (6%), SQL (6%), JavaScript (6%), as a share of the 17 postings of the last 12 months.
Does LUIS+ use SonarQube?
Yes. SonarQube is named in 3 of 17 job postings (18%) and required in 1 of them.
What cloud and platforms does LUIS+ use?
The cloud and platforms named in LUIS+ job postings are SonarQube (3), Apache Kafka (1), Dify (1) (postings in brackets).
What skills do you need for a Sales job at LUIS+?
Sales postings at LUIS+ most often require 1C (9), Bitrix (2), out of 9 postings in the last 12 months.
Is the LUIS+ tech stack changing?
No new technology has appeared in LUIS+ job postings in the last six months.
How modern is the LUIS+ tech stack?
LUIS+ scores 81 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 LUIS+ tech stack?
Alion reads every job posting LUIS+ publishes and tags the technologies each one names. The figures on this page count the 17 postings of the last 12 months and were updated on Oct 1, 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, "LUIS+ tech stack: 27 technologies from 17 job postings", as of Oct 1, 2026. https://alion.io/company/luis-5/technologies