Guesty tech stack
Guesty builds mostly with Python, SQL, TypeScript, JavaScript. Its stack also includes AWS, AWS Bedrock AgentCore, LangChain, Nest.JS. AWS is named in 2 of the 5 job postings Guesty published in the last 12 months (40%). Counted by Alion from the job postings of Guesty, updated Oct 14, 2026.
What programming languages does Guesty use?
Python is named in 20% of job postings at Guesty, followed by SQL (20%), TypeScript (20%), JavaScript (20%).
What frameworks and libraries does Guesty use?
LangChain is named in 20% of job postings at Guesty, followed by Nest.JS (20%).
What cloud and platforms does Guesty use?
AWS is named in 40% of job postings at Guesty, followed by AWS Bedrock AgentCore (20%).
AWS
2 40%
What developer tools does Guesty use?
Docker is named in 20% of job postings at Guesty, followed by Rest API (20%), Terraform (20%).
What AI and ML technologies does Guesty use?
LLM is named in 40% of job postings at Guesty, followed by Claude (20%).
Which engineering practices does Guesty ask for?
Edge AI is named in 60% of job postings at Guesty, followed by Prompt Engineering (40%), AI Agents (20%), CI/CD (20%).
Prompt Engineering
2 40%
AI Agents
1 20%
CI/CD
1 20%
Clean Architecture
1 20%
SLI/SLO/SLA
1 20%
How does your stack fit Guesty?
How modern is the Guesty stack?
Guesty 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: 2; legacy ones: 0.
How common is the Guesty stack in its industry?
Share of the 796 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Guesty
Questions about the Guesty tech stack
What programming languages does Guesty use?
The languages named in Guesty job postings are Python (20%), SQL (20%), TypeScript (20%), JavaScript (20%), Node JS (20%), as a share of the 5 postings of the last 12 months.
Does Guesty use AWS?
Yes. AWS is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does Guesty use?
The cloud and platforms named in Guesty job postings are AWS (2), AWS Bedrock AgentCore (1) (postings in brackets).
Is the Guesty tech stack changing?
No new technology has appeared in Guesty job postings in the last six months.
How modern is the Guesty tech stack?
Guesty 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: 2; legacy ones: 0.
How does Alion know the Guesty tech stack?
Alion reads every job posting Guesty publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 14, 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, "Guesty tech stack: 20 technologies from 5 job postings", as of Oct 14, 2026. https://alion.io/company/guesty/technologies