HASH tech stack
HASH builds mostly with TypeScript, JavaScript, Rust, Python. Its stack also includes React.js, Figma, WebAssembly, Material UI. TypeScript is named in 10 of the 20 job postings HASH published in the last 12 months (50%). Counted by Alion from the job postings of HASH, updated Oct 17, 2026.
What programming languages does HASH use?
TypeScript is named in 50% of job postings at HASH, followed by JavaScript (35%), Rust (25%), Python (15%).
What frameworks and libraries does HASH use?
React.js is named in 35% of job postings at HASH, followed by Material UI (15%), Next.js (5%).
What cloud and platforms does HASH use?
Figma is named in 15% of job postings at HASH, followed by WebAssembly (15%).
Figma
3 15%
WebAssembly
3 15%
What developer tools does HASH use?
GraphQL is named in 5% of job postings at HASH, followed by Model Context Protocol (5%), Rest API (5%), Storybook (5%).
Which engineering practices does HASH ask for?
Knowledge Graph is named in 75% of job postings at HASH, followed by World Models (35%), Multimodal AI (25%), AI Agents (20%).
Multimodal AI
5 25%
AI Agents
4 20%
Fine-tuning
2 10%
Knowledge Distillation
2 10%
Show all (12)
What does each HASH team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
4 postingsBackend
3 postingsFrontend
3 postingsHow does your stack fit HASH?
How is the HASH 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 HASH stack?
HASH scores 74 out of 100 (Modern). 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 HASH stack in its industry?
Share of the 161 companies in the same industries, whose stack Alion knows, that use each technology.
What sets HASH apart
Companies with a stack like HASH
Questions about the HASH tech stack
What programming languages does HASH use?
The languages named in HASH job postings are TypeScript (50%), JavaScript (35%), Rust (25%), Python (15%), as a share of the 20 postings of the last 12 months.
Does HASH use React.js?
Yes. React.js is named in 7 of 20 job postings (35%) and required in 7 of them.
What cloud and platforms does HASH use?
The cloud and platforms named in HASH job postings are Figma (3), WebAssembly (3) (postings in brackets).
What skills do you need for a AI/ML job at HASH?
AI/ML postings at HASH most often require LLM (2), Python (2), Rust (2), out of 4 postings in the last 12 months.
Is the HASH tech stack changing?
Yes. AI Agents first appeared in HASH job postings in the last six months.
How modern is the HASH tech stack?
HASH scores 74 out of 100 (Modern). 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 HASH tech stack?
Alion reads every job posting HASH publishes and tags the technologies each one names. The figures on this page count the 20 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, "HASH tech stack: 26 technologies from 20 job postings", as of Oct 17, 2026. https://alion.io/company/hash/technologies