Vanilla tech stack
Vanilla builds mostly with Go, JavaScript, Python, Rust. Its stack also includes Anthropic, OpenAI, LangChain, LangGraph. Go is named in 1 of the 5 job postings Vanilla published in the last 12 months (20%). Counted by Alion from the job postings of Vanilla, updated Oct 17, 2026.
What programming languages does Vanilla use?
Go is named in 20% of job postings at Vanilla, followed by JavaScript (20%), Python (20%), Rust (20%).
What frameworks and libraries does Vanilla use?
LangChain is named in 20% of job postings at Vanilla, followed by LangGraph (20%).
What cloud and platforms does Vanilla use?
Anthropic is named in 20% of job postings at Vanilla, followed by OpenAI (20%).
What AI and ML technologies does Vanilla use?
ChatGPT is named in 20% of job postings at Vanilla, followed by Claude (20%), LLM (20%).
Which engineering practices does Vanilla ask for?
AI Agents is named in 60% of job postings at Vanilla, followed by Agentic Workflows (20%), Machine Learning (20%), RAG (20%).
AI Agents
3 60%
RAG
1 20%
SLI/SLO/SLA
1 20%
Prompt Engineering
1 20%
How does your stack fit Vanilla?
How is the Vanilla 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 Vanilla stack?
Vanilla scores 96 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: 3; legacy ones: 0.
How common is the Vanilla stack in its industry?
Share of the 41 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Vanilla
Questions about the Vanilla tech stack
What programming languages does Vanilla use?
The languages named in Vanilla job postings are Go (20%), JavaScript (20%), Python (20%), Rust (20%), SQL (20%), as a share of the 5 postings of the last 12 months.
What cloud and platforms does Vanilla use?
The cloud and platforms named in Vanilla job postings are Anthropic (1), OpenAI (1) (postings in brackets).
Is the Vanilla tech stack changing?
Yes. AI Agents first appeared in Vanilla job postings in the last six months.
How modern is the Vanilla tech stack?
Vanilla scores 96 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: 3; legacy ones: 0.
How does Alion know the Vanilla tech stack?
Alion reads every job posting Vanilla publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 17, 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, "Vanilla tech stack: 18 technologies from 5 job postings", as of Oct 17, 2026. https://alion.io/company/vanilla/technologies