Indy tech stack
Indy builds mostly with JavaScript, Node JS, Python, TypeScript. Its stack also includes AWS, Heroku, Fastify, Vue.js. JavaScript is named in 4 of the 7 job postings Indy published in the last 12 months (57%). Counted by Alion from the job postings of Indy, updated Oct 28, 2026.
What programming languages does Indy use?
JavaScript is named in 57% of job postings at Indy, followed by Node JS (57%), Python (57%), TypeScript (57%).
What frameworks and libraries does Indy use?
Fastify is named in 57% of job postings at Indy, followed by Vue.js (57%).
What cloud and platforms does Indy use?
AWS is named in 57% of job postings at Indy, followed by Heroku (57%), GitHub (43%), Figma (14%).
What developer tools does Indy use?
ESLint is named in 14% of job postings at Indy, followed by WordPress (14%), pnpm (14%).
What AI and ML technologies does Indy use?
ChatGPT is named in 29% of job postings at Indy, followed by Claude (29%), LLM (14%).
Which engineering practices does Indy ask for?
CI/CD is named in 29% of job postings at Indy, followed by DNS (14%), FinOps (14%), IAM (14%).
What does each Indy team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Management
4 postingsHow does your stack fit Indy?
How is the Indy 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 Indy stack?
Indy scores 86 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: 3; legacy ones: 0.
How common is the Indy stack in its industry?
Share of the 480 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Indy apart
Companies with a stack like Indy
Questions about the Indy tech stack
What programming languages does Indy use?
The languages named in Indy job postings are JavaScript (57%), Node JS (57%), Python (57%), TypeScript (57%), SQL (14%), as a share of the 7 postings of the last 12 months.
Does Indy use Fastify?
Yes. Fastify is named in 4 of 7 job postings (57%) and required in 4 of them.
What cloud and platforms does Indy use?
The cloud and platforms named in Indy job postings are AWS (4), Heroku (4), GitHub (3) (postings in brackets).
What skills do you need for a Management job at Indy?
Management postings at Indy most often require AWS (3), Fastify (3), Heroku (3), JavaScript (3), out of 4 postings in the last 12 months.
Is the Indy tech stack changing?
Yes. ChatGPT, Claude first appeared in Indy job postings in the last six months.
How modern is the Indy tech stack?
Indy scores 86 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: 3; legacy ones: 0.
How does Alion know the Indy tech stack?
Alion reads every job posting Indy publishes and tags the technologies each one names. The figures on this page count the 7 postings of the last 12 months and were updated on Oct 28, 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, "Indy tech stack: 25 technologies from 7 job postings", as of Oct 28, 2026. https://alion.io/company/indy-4/technologies