Passbolt tech stack
Passbolt builds mostly with PHP, Bash, Go, JavaScript. Its stack also includes Linux, GitLab, Laravel, Symfony. PHP is named in 3 of the 3 job postings Passbolt published in the last 12 months (100%). Counted by Alion from the job postings of Passbolt, updated Oct 6, 2026.
What programming languages does Passbolt use?
PHP is named in 100% of job postings at Passbolt, followed by Bash (33%), Go (33%), JavaScript (33%).
What frameworks and libraries does Passbolt use?
Laravel is named in 33% of job postings at Passbolt, followed by Symfony (33%).
What cloud and platforms does Passbolt use?
Linux is named in 100% of job postings at Passbolt, followed by GitLab (67%), Kubernetes (67%), Active Directory (33%).
What developer tools does Passbolt use?
Docker is named in 100% of job postings at Passbolt, followed by Git (100%), Drupal (67%), WordPress (67%).
GnuPG 
Which engineering practices does Passbolt ask for?
CI/CD is named in 100% of job postings at Passbolt.
CI/CD
3 100%
How does your stack fit Passbolt?
How is the Passbolt 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 Passbolt stack?
Passbolt scores 72 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: 0; legacy ones: 0.
Companies with a stack like Passbolt
Questions about the Passbolt tech stack
What programming languages does Passbolt use?
The languages named in Passbolt job postings are PHP (100%), Bash (33%), Go (33%), JavaScript (33%), Less (33%), as a share of the 3 postings of the last 12 months.
Does Passbolt use Linux?
Yes. Linux is named in 3 of 3 job postings (100%) and required in 3 of them.
What cloud and platforms does Passbolt use?
The cloud and platforms named in Passbolt job postings are Linux (3), GitLab (2), Kubernetes (2) (postings in brackets).
Is the Passbolt tech stack changing?
Yes. Drupal, GitLab, WordPress first appeared in Passbolt job postings in the last six months.
How modern is the Passbolt tech stack?
Passbolt scores 72 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: 0; legacy ones: 0.
How does Alion know the Passbolt tech stack?
Alion reads every job posting Passbolt publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 6, 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, "Passbolt tech stack: 23 technologies from 3 job postings", as of Oct 6, 2026. https://alion.io/company/passbolt/technologies