Composio tech stack
Composio builds mostly with TypeScript, Python, Go, JavaScript. Its stack also includes Vercel, GitHub, PostgreSQL, Next.js. Vercel is named in 28 of the 28 job postings Composio published in the last 12 months (100%). Counted by Alion from the job postings of Composio, updated Sep 30, 2026.
What programming languages does Composio use?
TypeScript is named in 39% of job postings at Composio, followed by Python (25%), Go (14%), JavaScript (14%).
What frameworks and libraries does Composio use?
Next.js is named in 11% of job postings at Composio, followed by Temporal (11%), React.js (11%), Tailwind CSS (7%).
Next.js
3 11%
Temporal
3 11%
React.js
3 11%
Tailwind CSS
2 7%
Cypress
1 4%
Playwright
1 4%
Pytest
1 4%
What databases does Composio use?
PostgreSQL is named in 14% of job postings at Composio, followed by Snowflake (4%).
PostgreSQL
4 14%
Snowflake
1 4%
What cloud and platforms does Composio use?
Vercel is named in 100% of job postings at Composio, followed by GitHub (96%), AWS (14%), Kubernetes (11%).
What developer tools does Composio use?
Model Context Protocol is named in 32% of job postings at Composio, followed by Claude Code (4%), Helm (4%), Insomnia (4%).
What AI and ML technologies does Composio use?
LLM is named in 7% of job postings at Composio.
LLM
2 7%
Which engineering practices does Composio ask for?
AI Agents is named in 21% of job postings at Composio, followed by Tool Use (21%), Function Calling (11%), Agentic Workflows (7%).
AI Agents
6 21%
Function Calling
3 11%
CI/CD
2 7%
Platform Engineering
2 7%
Show all (10)
What does each Composio team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
8 postingsSolutions
4 postingsSales
3 postingsHow does your stack fit Composio?
How is the Composio 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 Composio stack?
Composio scores 81 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 Composio stack in its industry?
Share of the 881 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Composio apart
Composio products in its job postings
Postings at Composio name its own products. They describe what the company makes, so they are left out of the stack above.
Companies with a stack like Composio
Questions about the Composio tech stack
What programming languages does Composio use?
The languages named in Composio job postings are TypeScript (39%), Python (25%), Go (14%), JavaScript (14%), SQL (7%), as a share of the 28 postings of the last 12 months.
Does Composio use Next.js?
Yes. Next.js is named in 3 of 28 job postings (11%) and required in 3 of them.
What cloud and platforms does Composio use?
The cloud and platforms named in Composio job postings are Vercel (28), GitHub (27), AWS (4) (postings in brackets).
What skills do you need for a AI/ML job at Composio?
AI/ML postings at Composio most often require GitHub (7), Vercel (7), TypeScript (5), Model Context Protocol (3), out of 8 postings in the last 12 months.
Is the Composio tech stack changing?
Yes. Tailwind CSS, CI/CD, LLM, AWS first appeared in Composio job postings in the last six months.
How modern is the Composio tech stack?
Composio scores 81 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 Composio tech stack?
Alion reads every job posting Composio publishes and tags the technologies each one names. The figures on this page count the 28 postings of the last 12 months and were updated on Sep 30, 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, "Composio tech stack: 37 technologies from 28 job postings", as of Sep 30, 2026. https://alion.io/company/composio/technologies