Prior Labs tech stack
Prior Labs builds mostly with Python, JavaScript, TypeScript. Its stack also includes GitHub, GCP, PyTorch, Scikit-learn. GitHub is named in 20 of the 20 job postings Prior Labs published in the last 12 months (100%). Counted by Alion from the job postings of Prior Labs, updated Sep 29, 2026.
What programming languages does Prior Labs use?
Python is named in 25% of job postings at Prior Labs, followed by JavaScript (5%), TypeScript (5%).
What frameworks and libraries does Prior Labs use?
PyTorch is named in 20% of job postings at Prior Labs, followed by Scikit-learn (10%), CUDA (5%), FastAPI (5%).
What databases does Prior Labs use?
PostgreSQL is named in 5% of job postings at Prior Labs.
PostgreSQL
1 5%
What cloud and platforms does Prior Labs use?
GitHub is named in 100% of job postings at Prior Labs, followed by GCP (20%), AWS (10%), Azure (10%).
GitHub
20 100%
GCP
4 20%
AWS
2 10%
Azure
2 10%
CUDA Toolkit
1 5%
Databricks
1 5%
Show all (10)
What developer tools does Prior Labs use?
Claude Code is named in 5% of job postings at Prior Labs, followed by Cursor (5%), SLURM (5%), Docker (5%).
What AI and ML technologies does Prior Labs use?
LLM is named in 5% of job postings at Prior Labs.
LLM
1 5%
Which engineering practices does Prior Labs ask for?
LLM Guardrails is named in 10% of job postings at Prior Labs, followed by Time Series Forecasting (10%), LLM Evaluation (10%), AI Agents (5%).
Time Series Forecasting
2 10%
AI Agents
1 5%
Anomaly Detection
1 5%
Fine-tuning
1 5%
HPC
1 5%
Show all (12)
What does each Prior Labs team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
6 postingsHow does your stack fit Prior Labs?
How is the Prior Labs 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 Prior Labs stack?
Prior Labs scores 76 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 Prior Labs stack in its industry?
Share of the 2,190 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Prior Labs
Questions about the Prior Labs tech stack
What programming languages does Prior Labs use?
The languages named in Prior Labs job postings are Python (25%), JavaScript (5%), TypeScript (5%), as a share of the 20 postings of the last 12 months.
Does Prior Labs use PyTorch?
Yes. PyTorch is named in 4 of 20 job postings (20%) and required in 4 of them.
What cloud and platforms does Prior Labs use?
The cloud and platforms named in Prior Labs job postings are GitHub (20), GCP (4), AWS (2) (postings in brackets).
What skills do you need for a AI/ML job at Prior Labs?
AI/ML postings at Prior Labs most often require Python (5), PyTorch (4), GCP (3), Scikit-learn (2), out of 6 postings in the last 12 months.
Is the Prior Labs tech stack changing?
Yes. LLM Guardrails, LLM Evaluation, AWS, Azure first appeared in Prior Labs job postings in the last six months.
How modern is the Prior Labs tech stack?
Prior Labs scores 76 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 Prior Labs tech stack?
Alion reads every job posting Prior Labs publishes and tags the technologies each one names. The figures on this page count the 20 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, "Prior Labs tech stack: 38 technologies from 20 job postings", as of Sep 29, 2026. https://alion.io/company/priorlabs/technologies