Keyrock tech stack
Keyrock builds mostly with Rust, Python, SQL, C++. Its stack also includes PostgreSQL, AWS, Linux, ClickHouse. Rust is named in 5 of the 10 job postings Keyrock published in the last 12 months (50%). Counted by Alion from the job postings of Keyrock, updated Oct 4, 2026.
What programming languages does Keyrock use?
Rust is named in 50% of job postings at Keyrock, followed by Python (30%), SQL (30%), C++ (20%).
What databases does Keyrock use?
PostgreSQL is named in 30% of job postings at Keyrock, followed by ClickHouse (10%), QuestDB (10%), TimescaleDB (10%).
PostgreSQL
3 30%
ClickHouse
1 10%
QuestDB
1 10%
TimescaleDB
1 10%
Apache Iceberg
1 10%
Delta Lake
1 10%
What cloud and platforms does Keyrock use?
AWS is named in 20% of job postings at Keyrock, followed by Linux (20%), Amazon Kinesis (10%), Apache Kafka (10%).
What developer tools does Keyrock use?
Claude Code is named in 20% of job postings at Keyrock, followed by Cursor (20%), Model Context Protocol (20%), Rest API (20%).
Claude Code
2 20%
Cursor
2 20%
Model Context Protocol
2 20%
Rest API
2 20%
WebSockets
2 20%
gRPC
2 20%
Docker
1 10%
Terraform
1 10%
Which engineering practices does Keyrock ask for?
DeFi is named in 100% of job postings at Keyrock, followed by AI Agents (70%), NFT (50%), CI/CD (10%).
DeFi
10 100%
AI Agents
7 70%
NFT
5 50%
CI/CD
1 10%
Self-Healing
1 10%
Smart Contracts
1 10%
Time Series Forecasting
1 10%
How does your stack fit Keyrock?
How modern is the Keyrock stack?
Keyrock 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 common is the Keyrock stack in its industry?
Share of the 575 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Keyrock
Questions about the Keyrock tech stack
What programming languages does Keyrock use?
The languages named in Keyrock job postings are Rust (50%), Python (30%), SQL (30%), C++ (20%), Node JS (20%), as a share of the 10 postings of the last 12 months.
Does Keyrock use AWS?
Yes. AWS is named in 2 of 10 job postings (20%) and required in 2 of them.
What cloud and platforms does Keyrock use?
The cloud and platforms named in Keyrock job postings are AWS (2), Linux (2), Amazon Kinesis (1) (postings in brackets).
Is the Keyrock tech stack changing?
No new technology has appeared in Keyrock job postings in the last six months.
How modern is the Keyrock tech stack?
Keyrock 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 Keyrock tech stack?
Alion reads every job posting Keyrock publishes and tags the technologies each one names. The figures on this page count the 10 postings of the last 12 months and were updated on Oct 4, 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, "Keyrock tech stack: 33 technologies from 10 job postings", as of Oct 4, 2026. https://alion.io/company/keyrock/technologies