Twenty tech stack
Twenty builds mostly with Python, TypeScript, Go, JavaScript. Its stack also includes AWS, Grafana, Neo4j, PostgreSQL. AWS is named in 14 of the 22 job postings Twenty published in the last 12 months (64%). Counted by Alion from the job postings of Twenty, updated Sep 27, 2026.
What programming languages does Twenty use?
Python is named in 55% of job postings at Twenty, followed by TypeScript (36%), Go (27%), JavaScript (14%).
What frameworks and libraries does Twenty use?
React.js is named in 14% of job postings at Twenty, followed by Cypress (9%), Playwright (9%), React Query (9%).
React.js
3 14%
Cypress
2 9%
Playwright
2 9%
React Query
2 9%
Redux
2 9%
Vitest
2 9%
Zustand
2 9%
OpenTelemetry
2 9%
Show all (11)
What databases does Twenty use?
Neo4j is named in 36% of job postings at Twenty, followed by PostgreSQL (32%), Amazon Neptune (14%), Apache Iceberg (9%).
Neo4j
8 36%
PostgreSQL
7 32%
Amazon Neptune
3 14%
Apache Iceberg
2 9%
Delta Lake
2 9%
Presto
2 9%
Trino
2 9%
Amazon Redshift
1 5%
Show all (11)
What cloud and platforms does Twenty use?
AWS is named in 64% of job postings at Twenty, followed by Grafana (36%), NATS (36%), PagerDuty (27%).
AWS
14 64%
Grafana
8 36%
NATS
8 36%
PagerDuty
6 27%
Amazon EC2
5 23%
Apache Kafka
5 23%
RabbitMQ
5 23%
Show all (23)
What developer tools does Twenty use?
Docker is named in 45% of job postings at Twenty, followed by Terraform (36%), Loki (27%), Mimir (27%).
Docker
10 45%
Terraform
8 36%
Loki
6 27%
Mimir
6 27%
Ansible
6 27%
Docker Compose
5 23%
Claude Code
3 14%
Show all (25)
What AI and ML technologies does Twenty use?
ChatGPT is named in 14% of job postings at Twenty, followed by Claude (14%), Gemini (14%), LLM (5%).
Which engineering practices does Twenty ask for?
CI/CD is named in 45% of job postings at Twenty, followed by IAM (18%), ETL/ELT (18%), DNS (14%).
CI/CD
10 45%
Configuration Management
3 14%
SRE
2 9%
Show all (13)
What does each Twenty team work with?
The technologies each team's postings require most often, with the number of postings that require them.
DevOps
4 postingsHow does your stack fit Twenty?
How much does Twenty pay by technology?
Median stated pay of the postings that name each technology, against the median of all Twenty postings with stated pay: $389k across 22 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| AWS | 14 | $455k | +17% |
| Python | 12 | $455k | +17% |
| Grafana | 8 | $455k | +17% |
| NATS | 8 | $455k | +17% |
| TypeScript | 8 | $455k | +17% |
| Neo4j | 8 | $405k | +4% |
| PostgreSQL | 7 | $455k | +17% |
| PagerDuty | 6 | $455k | +17% |
| Go | 6 | $309k | −21% |
| Amazon EC2 | 5 | $455k | +17% |
How is the Twenty 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 Twenty stack?
Twenty 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: 4; legacy ones: 0.
How common is the Twenty stack in its industry?
Share of the 143 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Twenty apart
Companies with a stack like Twenty
Questions about the Twenty tech stack
What programming languages does Twenty use?
The languages named in Twenty job postings are Python (55%), TypeScript (36%), Go (27%), JavaScript (14%), SQL (14%), as a share of the 22 postings of the last 12 months.
Does Twenty use React.js?
Yes. React.js is named in 3 of 22 job postings (14%) and required in 2 of them.
What cloud and platforms does Twenty use?
The cloud and platforms named in Twenty job postings are AWS (14), Grafana (8), NATS (8) (postings in brackets).
What skills do you need for a DevOps job at Twenty?
DevOps postings at Twenty most often require AWS (4), Terraform (4), Grafana (3), Amazon EC2 (2), out of 4 postings in the last 12 months.
Is the Twenty tech stack changing?
Yes. ChatGPT, Claude, Claude Code, Gemini first appeared in Twenty job postings in the last six months.
How modern is the Twenty tech stack?
Twenty 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: 4; legacy ones: 0.
How does Alion know the Twenty tech stack?
Alion reads every job posting Twenty publishes and tags the technologies each one names. The figures on this page count the 22 postings of the last 12 months and were updated on Sep 27, 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, "Twenty tech stack: 95 technologies from 22 job postings", as of Sep 27, 2026. https://alion.io/company/twenty-2/technologies