OpenSesame tech stack
OpenSesame builds mostly with JavaScript, TypeScript, C#, Go. Its stack also includes AWS, Looker, Angular, Snowflake. AWS is named in 3 of the 12 job postings OpenSesame published in the last 12 months (25%). Counted by Alion from the job postings of OpenSesame, updated Oct 17, 2026.
What programming languages does OpenSesame use?
JavaScript is named in 17% of job postings at OpenSesame, followed by TypeScript (17%), C# (17%), Go (17%).
What frameworks and libraries does OpenSesame use?
Angular is named in 17% of job postings at OpenSesame, followed by Supervision (8%).
Angular
2 17%
Supervision
1 8%
What databases does OpenSesame use?
Snowflake is named in 8% of job postings at OpenSesame.
Snowflake
1 8%
What cloud and platforms does OpenSesame use?
AWS is named in 25% of job postings at OpenSesame, followed by Looker (17%), GitHub Actions (17%), GitHub (17%).
What developer tools does OpenSesame use?
Terraform is named in 33% of job postings at OpenSesame, followed by Drupal (17%), Chef (17%), Docker (17%).
What AI and ML technologies does OpenSesame use?
ChatGPT is named in 17% of job postings at OpenSesame, followed by Claude (17%), LLM (17%).
Which engineering practices does OpenSesame ask for?
LLM Guardrails is named in 42% of job postings at OpenSesame, followed by AI Agents (33%), CI/CD (33%), Pipeline as Code (17%).
AI Agents
4 33%
CI/CD
4 33%
Pipeline as Code
2 17%
Progressive Delivery
2 17%
RAG
2 17%
How does your stack fit OpenSesame?
How is the OpenSesame 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 OpenSesame stack?
OpenSesame scores 84 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 OpenSesame stack in its industry?
Share of the 935 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like OpenSesame
Questions about the OpenSesame tech stack
What programming languages does OpenSesame use?
The languages named in OpenSesame job postings are JavaScript (17%), TypeScript (17%), C# (17%), Go (17%), PHP (17%), as a share of the 12 postings of the last 12 months.
Does OpenSesame use Angular?
Yes. Angular is named in 2 of 12 job postings (17%) and required in 2 of them.
What cloud and platforms does OpenSesame use?
The cloud and platforms named in OpenSesame job postings are AWS (3), Looker (2), GitHub Actions (2) (postings in brackets).
Is the OpenSesame tech stack changing?
Yes. Looker, ChatGPT, Claude, LLM first appeared in OpenSesame job postings in the last six months.
How modern is the OpenSesame tech stack?
OpenSesame scores 84 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 OpenSesame tech stack?
Alion reads every job posting OpenSesame publishes and tags the technologies each one names. The figures on this page count the 12 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, "OpenSesame tech stack: 30 technologies from 12 job postings", as of Oct 17, 2026. https://alion.io/company/opensesame/technologies