Smart Leaf tech stack
Smart Leaf builds mostly with Ruby, Bash, JavaScript, Python. Its stack also includes Debian, Linux, PostgreSQL, Bootstrap. Ruby is named in 2 of the 3 job postings Smart Leaf published in the last 12 months (67%). Counted by Alion from the job postings of Smart Leaf, updated Oct 28, 2026.
What programming languages does Smart Leaf use?
Ruby is named in 67% of job postings at Smart Leaf, followed by Bash (33%), JavaScript (33%), Python (33%).
What frameworks and libraries does Smart Leaf use?
Bootstrap is named in 33% of job postings at Smart Leaf, followed by Ruby on Rails (33%), React.js (33%), Stimulus (33%).
What databases does Smart Leaf use?
PostgreSQL is named in 33% of job postings at Smart Leaf.
PostgreSQL
1 33%
What cloud and platforms does Smart Leaf use?
Debian is named in 67% of job postings at Smart Leaf, followed by Linux (67%), LDAP (33%), Figma (33%).
How does your stack fit Smart Leaf?
How modern is the Smart Leaf stack?
Smart Leaf scores 75 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: 0; legacy ones: 0.
How common is the Smart Leaf stack in its industry?
Share of the 166 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Smart Leaf
Questions about the Smart Leaf tech stack
What programming languages does Smart Leaf use?
The languages named in Smart Leaf job postings are Ruby (67%), Bash (33%), JavaScript (33%), Python (33%), SQL (33%), as a share of the 3 postings of the last 12 months.
Does Smart Leaf use Debian?
Yes. Debian is named in 2 of 3 job postings (67%) and required in 1 of them.
What cloud and platforms does Smart Leaf use?
The cloud and platforms named in Smart Leaf job postings are Debian (2), Linux (2), LDAP (1) (postings in brackets).
Is the Smart Leaf tech stack changing?
No new technology has appeared in Smart Leaf job postings in the last six months.
How modern is the Smart Leaf tech stack?
Smart Leaf scores 75 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: 0; legacy ones: 0.
How does Alion know the Smart Leaf tech stack?
Alion reads every job posting Smart Leaf 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 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, "Smart Leaf tech stack: 17 technologies from 3 job postings", as of Oct 28, 2026. https://alion.io/company/smartleaf/technologies