Lancedb tech stack
Lancedb builds mostly with Python, Rust, C++, Java. Its stack also includes Runway, Kubernetes, Delta Lake, PyTorch. Python is named in 13 of the 13 job postings Lancedb published in the last 12 months (100%). Counted by Alion from the job postings of Lancedb, updated Sep 29, 2026.
What programming languages does Lancedb use?
Python is named in 100% of job postings at Lancedb, followed by Rust (69%), C++ (15%), Java (8%).
What frameworks and libraries does Lancedb use?
PyTorch is named in 31% of job postings at Lancedb, followed by Ray (31%), Flink (23%), OpenTelemetry (23%).
PyTorch
4 31%
Ray
4 31%
Flink
3 23%
OpenTelemetry
3 23%
TensorFlow
2 15%
Feast
2 15%
Hadoop
1 8%
JAX
1 8%
Show all (11)
What databases does Lancedb use?
Delta Lake is named in 31% of job postings at Lancedb, followed by Apache Iceberg (15%), Apache Hudi (8%), ClickHouse (8%).
Delta Lake
4 31%
Apache Iceberg
2 15%
Apache Hudi
1 8%
ClickHouse
1 8%
Presto
1 8%
Trino
1 8%
HBase
1 8%
What cloud and platforms does Lancedb use?
Runway is named in 85% of job postings at Lancedb, followed by Kubernetes (46%), AWS (38%), Azure (38%).
Runway
11 85%
Kubernetes
6 46%
AWS
5 38%
Azure
5 38%
GCP
5 38%
Grafana
5 38%
Spark
4 31%
Airflow
3 23%
Show all (14)
What developer tools does Lancedb use?
Prometheus is named in 38% of job postings at Lancedb, followed by Terraform (31%), Docker (23%).
What AI and ML technologies does Lancedb use?
Midjourney is named in 85% of job postings at Lancedb, followed by LLM (8%).
Midjourney
11 85%
LLM
1 8%
Which engineering practices does Lancedb ask for?
Multimodal AI is named in 100% of job postings at Lancedb, followed by World Models (85%), Feature Store (38%), RAG (23%).
Multimodal AI
13 100%
RAG
3 23%
Fine-tuning
2 15%
CI/CD
2 15%
Show all (11)
What does each Lancedb team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Solutions
3 postingsHow does your stack fit Lancedb?
How is the Lancedb stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Lancedb stack?
Lancedb scores 82 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: 2; legacy ones: 0.
How common is the Lancedb stack in its industry?
Share of the 100 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Lancedb apart
Lancedb products in its job postings
Postings at Lancedb name its own products. They describe what the company makes, so they are left out of the stack above.
Companies with a stack like Lancedb
Questions about the Lancedb tech stack
What programming languages does Lancedb use?
The languages named in Lancedb job postings are Python (100%), Rust (69%), C++ (15%), Java (8%), Scala (8%), as a share of the 13 postings of the last 12 months.
Does Lancedb use PyTorch?
Yes. PyTorch is named in 4 of 13 job postings (31%) and required in 3 of them.
What cloud and platforms does Lancedb use?
The cloud and platforms named in Lancedb job postings are Runway (11), Kubernetes (6), AWS (5) (postings in brackets).
What skills do you need for a Solutions job at Lancedb?
Solutions postings at Lancedb most often require AWS (3), Azure (3), GCP (3), Kubernetes (3), out of 3 postings in the last 12 months.
Is the Lancedb tech stack changing?
Yes. GitHub first appeared in Lancedb job postings in the last six months.
How modern is the Lancedb tech stack?
Lancedb scores 82 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: 2; legacy ones: 0.
How does Alion know the Lancedb tech stack?
Alion reads every job posting Lancedb publishes and tags the technologies each one names. The figures on this page count the 13 postings of the last 12 months and were updated on Sep 29, 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, "Lancedb tech stack: 55 technologies from 13 job postings", as of Sep 29, 2026. https://alion.io/company/lancedb/technologies