YPAI tech stack
YPAI builds mostly with Python, SQL, TypeScript. Its stack also includes Perplexity, PostgreSQL, Copilot Studio, pgvector. Claude is named in 64 of the 495 job postings YPAI published in the last 12 months (13%). Counted by Alion from the job postings of YPAI, updated Nov 12, 2026.
What programming languages does YPAI use?
Python is named in 10% of job postings at YPAI, followed by SQL (10%), TypeScript (6%).
What frameworks and libraries does YPAI use?
pgvector is named in 3% of job postings at YPAI.
pgvector
16 3%
What cloud and platforms does YPAI use?
Perplexity is named in 6% of job postings at YPAI, followed by Copilot Studio (3%), ElevenLabs (3%), GitHub (3%).
Perplexity
32 6%
ElevenLabs
16 3%
GitHub
16 3%
Runway
16 3%
Supabase
16 3%
Show all (9)
What developer tools does YPAI use?
Copilot is named in 13% of job postings at YPAI, followed by Claude Code (3%), Cursor (3%), Git (3%).
Copilot
64 13%
Claude Code
16 3%
Cursor
16 3%
Git
16 3%
Model Context Protocol
16 3%
What AI and ML technologies does YPAI use?
Claude is named in 13% of job postings at YPAI, followed by ChatGPT (10%), Gemini (3%), LLM (3%).
Which engineering practices does YPAI ask for?
Embeddings is named in 6% of job postings at YPAI, followed by Function Calling (6%), AI Agents (3%), DPO (3%).
Embeddings
32 6%
Function Calling
32 6%
AI Agents
16 3%
Fine-tuning
16 3%
Hybrid Search
16 3%
Show all (20)
What does each YPAI team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Education
480 postingsHow does your stack fit YPAI?
How modern is the YPAI stack?
YPAI scores 84 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: 5; legacy ones: 0.
How common is the YPAI stack in its industry?
Share of the 1,299 companies in the same industries, whose stack Alion knows, that use each technology.
What sets YPAI apart
Companies with a stack like YPAI
Questions about the YPAI tech stack
What programming languages does YPAI use?
The languages named in YPAI job postings are Python (10%), SQL (10%), TypeScript (6%), as a share of the 495 postings of the last 12 months.
Does YPAI use pgvector?
Yes. pgvector is named in 16 of 495 job postings (3%) and required in 16 of them.
What cloud and platforms does YPAI use?
The cloud and platforms named in YPAI job postings are Perplexity (32), Copilot Studio (16), ElevenLabs (16) (postings in brackets).
What skills do you need for a Education job at YPAI?
Education postings at YPAI most often require Claude (64), Copilot (64), ChatGPT (48), Python (48), out of 480 postings in the last 12 months.
Is the YPAI tech stack changing?
No new technology has appeared in YPAI job postings in the last six months.
How modern is the YPAI tech stack?
YPAI scores 84 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: 5; legacy ones: 0.
How does Alion know the YPAI tech stack?
Alion reads every job posting YPAI publishes and tags the technologies each one names. The figures on this page count the 495 postings of the last 12 months and were updated on Nov 12, 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, "YPAI tech stack: 45 technologies from 495 job postings", as of Nov 12, 2026. https://alion.io/company/ypai/technologies