Tavily tech stack
Tavily builds mostly with Python, JavaScript, Go, TypeScript. Its stack also includes PostgreSQL, LangChain, LlamaIndex, Pinecone. Python is named in 7 of the 18 job postings Tavily published in the last 12 months (39%). Counted by Alion from the job postings of Tavily, updated Oct 14, 2026.
What programming languages does Tavily use?
Python is named in 39% of job postings at Tavily, followed by JavaScript (11%), Go (11%), TypeScript (11%).
What frameworks and libraries does Tavily use?
LangChain is named in 22% of job postings at Tavily, followed by LlamaIndex (22%), CrewAI (17%), LangGraph (17%).
LangChain
4 22%
LlamaIndex
4 22%
CrewAI
3 17%
LangGraph
3 17%
pgvector
3 17%
Playwright
2 11%
Selenium
2 11%
Show all (12)
What databases does Tavily use?
PostgreSQL is named in 22% of job postings at Tavily, followed by Pinecone (17%), Qdrant (17%), Weaviate (17%).
PostgreSQL
4 22%
Pinecone
3 17%
Qdrant
3 17%
Weaviate
3 17%
BigQuery
1 6%
Google BigQuery
1 6%
Snowflake
1 6%
What cloud and platforms does Tavily use?
Kubernetes is named in 11% of job postings at Tavily, followed by Amazon Kinesis (6%), Apache Kafka (6%), Auth0 (6%).
What developer tools does Tavily use?
Chrome DevTools is named in 11% of job postings at Tavily, followed by Terraform (6%).
Chrome DevTools
2 11%
Terraform
1 6%
What AI and ML technologies does Tavily use?
LLM is named in 33% of job postings at Tavily.
LLM
6 33%
Which engineering practices does Tavily ask for?
AI Agents is named in 72% of job postings at Tavily, followed by RAG (56%), Agentic Workflows (22%), Context Engineering (17%).
AI Agents
13 72%
RAG
10 56%
NLP
2 11%
CI/CD
1 6%
GitOps
1 6%
Show all (12)
What does each Tavily team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Tavily?
How is the Tavily 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 Tavily stack?
Tavily scores 80 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 Tavily stack in its industry?
Share of the 1,404 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Tavily apart
Tavily products in its job postings
Postings at Tavily name its own products. They describe what the company makes, so they are left out of the stack above.
Companies with a stack like Tavily
Questions about the Tavily tech stack
What programming languages does Tavily use?
The languages named in Tavily job postings are Python (39%), JavaScript (11%), Go (11%), TypeScript (11%), C++ (6%), as a share of the 18 postings of the last 12 months.
Does Tavily use LangChain?
Yes. LangChain is named in 4 of 18 job postings (22%) and required in 2 of them.
What cloud and platforms does Tavily use?
The cloud and platforms named in Tavily job postings are Kubernetes (2), Amazon Kinesis (1), Apache Kafka (1) (postings in brackets).
What skills do you need for a Backend job at Tavily?
Backend postings at Tavily most often require Chrome DevTools (2), JavaScript (2), Playwright (2), Selenium (2), out of 3 postings in the last 12 months.
Is the Tavily tech stack changing?
Yes. Chrome DevTools, JavaScript, Playwright, Selenium first appeared in Tavily job postings in the last six months.
How modern is the Tavily tech stack?
Tavily scores 80 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 Tavily tech stack?
Alion reads every job posting Tavily publishes and tags the technologies each one names. The figures on this page count the 18 postings of the last 12 months and were updated on Oct 14, 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, "Tavily tech stack: 45 technologies from 18 job postings", as of Oct 14, 2026. https://alion.io/company/tavily/technologies