TypeSafe AI tech stack

TypeSafe AI builds mostly with Python, JavaScript, TypeScript. Its stack also includes OpenAI, Kubernetes, Next.js, React.js. LLM is named in 6 of the 6 job postings TypeSafe AI published in the last 12 months (100%). Counted by Alion from the job postings of TypeSafe AI, updated Sep 27, 2026.

Source: Alion Coverage: the company's job postings of the last 12 months Sep 27, 2026
Technologies in use
25
Postings analysed
6
Open now
6
Modernity
80 /100
New in 6 months
6

What programming languages does TypeSafe AI use?

Python is named in 50% of job postings at TypeSafe AI, followed by JavaScript (33%), TypeScript (33%).

Python 3 50% required in 33% · 3 open now · since Mar 2026
JavaScript 2 33% optional · 2 open now · since Jul 2026
TypeScript 2 33% optional · 2 open now · since Jul 2026

What frameworks and libraries does TypeSafe AI use?

Next.js is named in 33% of job postings at TypeSafe AI, followed by React.js (33%), Tailwind CSS (33%).

Next.js 2 33% optional · 2 open now · since Jul 2026
React.js 2 33% optional · 2 open now · since Jul 2026
Tailwind CSS 2 33% optional · 2 open now · since Jul 2026

What cloud and platforms does TypeSafe AI use?

OpenAI is named in 100% of job postings at TypeSafe AI, followed by Kubernetes (50%), AWS (17%), Linux (17%).

OpenAI 6 100% required in 100% · 6 open now · since Mar 2026
Kubernetes 3 50% required in 33% · 3 open now · since Mar 2026
AWS 1 17% required in 100% · 1 open now · since Mar 2026
Linux 1 17% required in 100% · 1 open now · since Mar 2026
PagerDuty 1 17% required in 100% · 1 open now · since Jul 2026
Istio 1 17% optional · 1 open now · since Mar 2026
vLLM 1 17% optional · 1 open now · since Mar 2026

What developer tools does TypeSafe AI use?

Claude Code is named in 33% of job postings at TypeSafe AI, followed by Pulumi (17%), Terraform (17%), Cilium (17%).

Claude Code 2 33% optional · 2 open now · since Jul 2026
Pulumi 1 17% required in 100% · 1 open now · since Mar 2026
Terraform 1 17% required in 100% · 1 open now · since Mar 2026
Cilium 1 17% optional · 1 open now · since Mar 2026
Cursor 1 17% optional · 1 open now · since Jul 2026
Envoy 1 17% optional · 1 open now · since Mar 2026
OpenAI Codex 1 17% optional · 1 open now · since Jul 2026

What AI and ML technologies does TypeSafe AI use?

LLM is named in 100% of job postings at TypeSafe AI.

LLM 6 100% required in 100% · 6 open now · since Mar 2026

Which engineering practices does TypeSafe AI ask for?

CI/CD is named in 17% of job postings at TypeSafe AI, followed by DNS (17%), Service Mesh (17%), SRE (17%).

CI/CD 1 17% required in 100% · 1 open now · since Jul 2026
DNS 1 17% required in 100% · 1 open now · since Mar 2026
Service Mesh 1 17% required in 100% · 1 open now · since Mar 2026
SRE 1 17% optional · 1 open now · since Mar 2026

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How is the TypeSafe AI 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.

First appeared
Claude CodeJul 2026
JavaScriptJul 2026
Next.jsJul 2026
React.jsJul 2026
Tailwind CSSJul 2026
TypeScriptJul 2026

How modern is the TypeSafe AI stack?

Cutting-edge AI adopter 80/100

TypeSafe AI 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.

Questions about the TypeSafe AI tech stack

What programming languages does TypeSafe AI use?

The languages named in TypeSafe AI job postings are Python (50%), JavaScript (33%), TypeScript (33%), as a share of the 6 postings of the last 12 months.

Does TypeSafe AI use OpenAI?

Yes. OpenAI is named in 6 of 6 job postings (100%) and required in 6 of them.

What cloud and platforms does TypeSafe AI use?

The cloud and platforms named in TypeSafe AI job postings are OpenAI (6), Kubernetes (3), AWS (1) (postings in brackets).

Is the TypeSafe AI tech stack changing?

Yes. Claude Code, JavaScript, Next.js, React.js first appeared in TypeSafe AI job postings in the last six months.

How modern is the TypeSafe AI tech stack?

TypeSafe AI 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 TypeSafe AI tech stack?

Alion reads every job posting TypeSafe AI publishes and tags the technologies each one names. The figures on this page count the 6 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, "TypeSafe AI tech stack: 25 technologies from 6 job postings", as of Sep 27, 2026. https://alion.io/company/typesafe-2/technologies

Licence: CC BY-SA 4.0JSON