Haast tech stack
Haast builds mostly with Python, JavaScript, Node JS, TypeScript. Its stack also includes GitHub, Svelte. LLM is named in 5 of the 10 job postings Haast published in the last 12 months (50%). Counted by Alion from the job postings of Haast, updated Oct 16, 2026.
What programming languages does Haast use?
Python is named in 30% of job postings at Haast, followed by JavaScript (30%), Node JS (20%), TypeScript (20%).
What frameworks and libraries does Haast use?
Svelte is named in 10% of job postings at Haast.
Svelte
1 10%
What cloud and platforms does Haast use?
GitHub is named in 10% of job postings at Haast.
GitHub
1 10%
Which engineering practices does Haast ask for?
AI Agents is named in 70% of job postings at Haast, followed by Agentic Workflows (10%), Edge AI (10%), LLM Guardrails (10%).
What does each Haast 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 Haast?
How modern is the Haast stack?
Haast scores 75 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 Haast stack in its industry?
Share of the 301 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Haast
Questions about the Haast tech stack
What programming languages does Haast use?
The languages named in Haast job postings are Python (30%), JavaScript (30%), Node JS (20%), TypeScript (20%), as a share of the 10 postings of the last 12 months.
What cloud and platforms does Haast use?
The cloud and platforms named in Haast job postings are GitHub (1) (postings in brackets).
What skills do you need for a Backend job at Haast?
Backend postings at Haast most often require Canva (3), LLM (2), Node JS (2), Python (2), out of 3 postings in the last 12 months.
Is the Haast tech stack changing?
No new technology has appeared in Haast job postings in the last six months.
How modern is the Haast tech stack?
Haast scores 75 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 Haast tech stack?
Alion reads every job posting Haast publishes and tags the technologies each one names. The figures on this page count the 10 postings of the last 12 months and were updated on Oct 16, 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, "Haast tech stack: 13 technologies from 10 job postings", as of Oct 16, 2026. https://alion.io/company/haast/technologies