Blue Sky tech stack
Blue Sky builds mostly with Go. Its stack also includes Figma, GitHub, Cassandra, ClickHouse. Go is named in 1 of the 3 job postings Blue Sky published in the last 12 months (33%). Counted by Alion from the job postings of Blue Sky, updated Oct 31, 2026.
What programming languages does Blue Sky use?
Go is named in 33% of job postings at Blue Sky.
Go
1 33%
What databases does Blue Sky use?
Cassandra is named in 33% of job postings at Blue Sky, followed by ClickHouse (33%), MySQL (33%), PostgreSQL (33%).
What cloud and platforms does Blue Sky use?
Figma is named in 33% of job postings at Blue Sky, followed by GitHub (33%), GitLab (33%), Kubernetes (33%).
How does your stack fit Blue Sky?
How modern is the Blue Sky stack?
Blue Sky scores 76 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.
Companies with a stack like Blue Sky
Questions about the Blue Sky tech stack
What programming languages does Blue Sky use?
The languages named in Blue Sky job postings are Go (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does Blue Sky use?
The cloud and platforms named in Blue Sky job postings are Figma (1), GitHub (1), GitLab (1) (postings in brackets).
Is the Blue Sky tech stack changing?
No new technology has appeared in Blue Sky job postings in the last six months.
How modern is the Blue Sky tech stack?
Blue Sky scores 76 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 Blue Sky tech stack?
Alion reads every job posting Blue Sky 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 31, 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, "Blue Sky tech stack: 12 technologies from 3 job postings", as of Oct 31, 2026. https://alion.io/company/bluesky-com/technologies