CKSource tech stack
CKSource builds mostly with JavaScript, TypeScript, Node JS. Its stack also includes GitHub, AWS, Cypress, Playwright. JavaScript is named in 5 of the 7 job postings CKSource published in the last 12 months (71%). Counted by Alion from the job postings of CKSource, updated Oct 12, 2026.
What programming languages does CKSource use?
JavaScript is named in 71% of job postings at CKSource, followed by TypeScript (57%), Node JS (43%).
What frameworks and libraries does CKSource use?
Cypress is named in 29% of job postings at CKSource, followed by Playwright (29%).
Cypress
2 29%
Playwright
2 29%
What cloud and platforms does CKSource use?
GitHub is named in 29% of job postings at CKSource, followed by AWS (29%), Postman (29%), GitHub Actions (29%).
What developer tools does CKSource use?
Claude Code is named in 29% of job postings at CKSource, followed by Rest API (29%), WebSockets (29%), Docker (29%).
Claude Code
2 29%
Rest API
2 29%
WebSockets
2 29%
Docker
2 29%
Insomnia
2 29%
Swagger
2 29%
CircleCI
2 29%
Cursor
1 14%
What AI and ML technologies does CKSource use?
ChatGPT is named in 29% of job postings at CKSource, followed by Claude (29%), LLM (29%).
Which engineering practices does CKSource ask for?
AI Agents is named in 29% of job postings at CKSource, followed by CI/CD (29%), Agentic Workflows (14%), RAG (14%).
How does your stack fit CKSource?
How is the CKSource 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 CKSource stack?
CKSource scores 89 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 CKSource stack in its industry?
Share of the 274 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like CKSource
Questions about the CKSource tech stack
What programming languages does CKSource use?
The languages named in CKSource job postings are JavaScript (71%), TypeScript (57%), Node JS (43%), as a share of the 7 postings of the last 12 months.
Does CKSource use Cypress?
Yes. Cypress is named in 2 of 7 job postings (29%) and required in 1 of them.
What cloud and platforms does CKSource use?
The cloud and platforms named in CKSource job postings are GitHub (2), AWS (2), Postman (2) (postings in brackets).
Is the CKSource tech stack changing?
Yes. AI Agents, LLM, Node JS, ChatGPT first appeared in CKSource job postings in the last six months.
How modern is the CKSource tech stack?
CKSource scores 89 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 CKSource tech stack?
Alion reads every job posting CKSource 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 12, 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, "CKSource tech stack: 26 technologies from 7 job postings", as of Oct 12, 2026. https://alion.io/company/cksource/technologies