Ably tech stack
Ably builds mostly with Kotlin, Python, SQL. Its stack also includes Kubernetes, ElasticSearch, Apache Kafka, MySQL. Kotlin is named in 5 of the 7 job postings Ably published in the last 12 months (71%). Counted by Alion from the job postings of Ably, updated Nov 13, 2026.
What programming languages does Ably use?
Kotlin is named in 71% of job postings at Ably, followed by Python (71%), SQL (29%).
What frameworks and libraries does Ably use?
Django is named in 57% of job postings at Ably, followed by FastAPI (14%), PyTorch (14%), Ray (14%).
What databases does Ably use?
ElasticSearch is named in 71% of job postings at Ably, followed by MySQL (57%), Redis (57%), ScyllaDB (57%).
What cloud and platforms does Ably use?
Kubernetes is named in 71% of job postings at Ably, followed by Apache Kafka (57%), Datadog (57%), GitHub (57%).
Kubernetes
5 71%
Apache Kafka
4 57%
Datadog
4 57%
GitHub
4 57%
Grafana
4 57%
Amazon EKS
1 14%
GitHub Actions
1 14%
Kubeflow
1 14%
Show all (10)
What developer tools does Ably use?
ArgoCD is named in 57% of job postings at Ably, followed by Docker (14%).
What does each Ably team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsHow does your stack fit Ably?
How modern is the Ably stack?
Ably scores 79 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 Ably stack in its industry?
Share of the 1,465 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Ably apart
Companies with a stack like Ably
Questions about the Ably tech stack
What programming languages does Ably use?
The languages named in Ably job postings are Kotlin (71%), Python (71%), SQL (29%), as a share of the 7 postings of the last 12 months.
Does Ably use Django?
Yes. Django is named in 4 of 7 job postings (57%) and required in 4 of them.
What cloud and platforms does Ably use?
The cloud and platforms named in Ably job postings are Kubernetes (5), Apache Kafka (4), Datadog (4) (postings in brackets).
What skills do you need for a Backend job at Ably?
Backend postings at Ably most often require Apache Kafka (4), ArgoCD (4), Datadog (4), Django (4), out of 4 postings in the last 12 months.
Is the Ably tech stack changing?
No new technology has appeared in Ably job postings in the last six months.
How modern is the Ably tech stack?
Ably scores 79 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 Ably tech stack?
Alion reads every job posting Ably publishes and tags the technologies each one names. The figures on this page count the 7 postings of the last 12 months and were updated on Nov 13, 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, "Ably tech stack: 23 technologies from 7 job postings", as of Nov 13, 2026. https://alion.io/company/ably-team/technologies