Knowl tech stack
Knowl builds mostly with Python, Go, Java, SQL. Its stack also includes AWS, Azure, PostgreSQL, Django. LLM is named in 6 of the 9 job postings Knowl published in the last 12 months (67%). Counted by Alion from the job postings of Knowl, updated Oct 8, 2026.
What programming languages does Knowl use?
Python is named in 56% of job postings at Knowl, followed by Go (44%), Java (22%), SQL (22%).
What frameworks and libraries does Knowl use?
Django is named in 33% of job postings at Knowl, followed by FastAPI (33%), Flask (22%), LangChain (11%).
Django
3 33%
FastAPI
3 33%
Flask
2 22%
LangChain
1 11%
LangGraph
1 11%
LlamaIndex
1 11%
Next.js
1 11%
PyTorch
1 11%
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What databases does Knowl use?
PostgreSQL is named in 44% of job postings at Knowl, followed by ClickHouse (22%), MySQL (22%), Redis (11%).
What cloud and platforms does Knowl use?
AWS is named in 56% of job postings at Knowl, followed by Azure (56%), GCP (33%), Kubernetes (33%).
AWS
5 56%
Azure
5 56%
GCP
3 33%
Kubernetes
3 33%
Apache Kafka
1 11%
RabbitMQ
1 11%
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What developer tools does Knowl use?
WebSockets is named in 33% of job postings at Knowl, followed by Docker (22%), CloudFormation (11%), Git (11%).
WebSockets
3 33%
Docker
2 22%
CloudFormation
1 11%
Git
1 11%
GraphQL
1 11%
Rest API
1 11%
Terraform
1 11%
What AI and ML technologies does Knowl use?
LLM is named in 67% of job postings at Knowl, followed by Gemini (11%), Llama (11%), Mistral (11%).
Which engineering practices does Knowl ask for?
AI Agents is named in 44% of job postings at Knowl, followed by CI/CD (33%), Fine-tuning (33%), RAG (22%).
AI Agents
4 44%
CI/CD
3 33%
Fine-tuning
3 33%
RAG
2 22%
Reinforcement Learning
2 22%
Embeddings
1 11%
Show all (14)
What does each Knowl team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsHow does your stack fit Knowl?
How modern is the Knowl stack?
Knowl scores 92 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: 6; legacy ones: 0.
How common is the Knowl stack in its industry?
Share of the 3,040 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Knowl
Questions about the Knowl tech stack
What programming languages does Knowl use?
The languages named in Knowl job postings are Python (56%), Go (44%), Java (22%), SQL (22%), JavaScript (22%), as a share of the 9 postings of the last 12 months.
Does Knowl use Django?
Yes. Django is named in 3 of 9 job postings (33%) and required in 3 of them.
What cloud and platforms does Knowl use?
The cloud and platforms named in Knowl job postings are AWS (5), Azure (5), GCP (3) (postings in brackets).
What skills do you need for a Backend job at Knowl?
Backend postings at Knowl most often require PostgreSQL (4), Python (4), AWS (3), Azure (3), out of 5 postings in the last 12 months.
Is the Knowl tech stack changing?
No new technology has appeared in Knowl job postings in the last six months.
How modern is the Knowl tech stack?
Knowl scores 92 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: 6; legacy ones: 0.
How does Alion know the Knowl tech stack?
Alion reads every job posting Knowl 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 Oct 8, 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, "Knowl tech stack: 59 technologies from 9 job postings", as of Oct 8, 2026. https://alion.io/company/knowl-ai/technologies