{"company":{"id":684414,"name":"OpenFn","domain":"openfn.org","url":"https://alion.io/company/openfn"},"answer":"OpenFn builds mostly with Node JS, JavaScript, Elixir, Apex. Its stack also includes Apache Kafka, GitHub, Apache Camel. Node JS is named in 2 of the 8 job postings OpenFn published in the last 12 months (25%). Counted by Alion from the job postings of OpenFn, updated Oct 14, 2026.","window_days":365,"postings_analysed":8,"open_postings":7,"technologies_in_use":17,"modernity_score":84,"ai_adoption":true,"technologies":[{"name":"AI Agents","layer":"practices","postings":3,"share":0.375,"required":3,"open_postings":3,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"SLI/SLO/SLA","layer":"practices","postings":3,"share":0.375,"required":3,"open_postings":3,"first_seen":"2026-09-18","last_seen":"2026-10-11","median_stated_pay_usd":null},{"name":"Node JS","layer":"languages","postings":2,"share":0.25,"required":2,"open_postings":1,"first_seen":"2026-04-30","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":2,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-04-30","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Apache Camel","layer":"frameworks","postings":1,"share":0.125,"required":1,"open_postings":0,"first_seen":"2026-04-30","last_seen":"2026-04-30","median_stated_pay_usd":null},{"name":"Apache Kafka","layer":"cloud","postings":1,"share":0.125,"required":1,"open_postings":0,"first_seen":"2026-04-30","last_seen":"2026-04-30","median_stated_pay_usd":null},{"name":"CI/CD","layer":"practices","postings":1,"share":0.125,"required":1,"open_postings":0,"first_seen":"2026-04-30","last_seen":"2026-04-30","median_stated_pay_usd":null},{"name":"Claude","layer":"ai","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Docker","layer":"tools","postings":1,"share":0.125,"required":1,"open_postings":0,"first_seen":"2026-04-30","last_seen":"2026-04-30","median_stated_pay_usd":null},{"name":"Elixir","layer":"languages","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"GitHub","layer":"cloud","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Kong","layer":"tools","postings":1,"share":0.125,"required":1,"open_postings":0,"first_seen":"2026-04-30","last_seen":"2026-04-30","median_stated_pay_usd":null},{"name":"Kubernetes","layer":"cloud","postings":1,"share":0.125,"required":1,"open_postings":0,"first_seen":"2026-04-30","last_seen":"2026-04-30","median_stated_pay_usd":null},{"name":"LLM","layer":"ai","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"MuleSoft","layer":"cloud","postings":1,"share":0.125,"required":1,"open_postings":0,"first_seen":"2026-04-30","last_seen":"2026-04-30","median_stated_pay_usd":null},{"name":"Apex","layer":"languages","postings":1,"share":0.125,"required":0,"open_postings":0,"first_seen":"2026-04-30","last_seen":"2026-04-30","median_stated_pay_usd":null},{"name":"Java","layer":"languages","postings":1,"share":0.125,"required":0,"open_postings":0,"first_seen":"2026-04-30","last_seen":"2026-04-30","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"SLI/SLO/SLA","first_seen":"2026-09-18"},{"name":"AI Agents","first_seen":"2026-09-10"}],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"TeamSystem","url":"https://alion.io/company/teamsystem/technologies","shared_technologies":14},{"name":"AU SMALL FINANCE BANK Limited","url":"https://alion.io/company/au-small-finance-bank-limited/technologies","shared_technologies":14},{"name":"Sage IT","url":"https://alion.io/company/sageitinc/technologies","shared_technologies":15},{"name":"Solita","url":"https://alion.io/company/solita/technologies","shared_technologies":14},{"name":"Bentley Systems","url":"https://alion.io/company/bentley-systems-infrastructure-engineering-software-company/technologies","shared_technologies":15},{"name":"Statista","url":"https://alion.io/company/statista/technologies","shared_technologies":14},{"name":"Precisely","url":"https://alion.io/company/precisely/technologies","shared_technologies":14},{"name":"Toshiba Global Commerce Solutions","url":"https://alion.io/company/toshiba-global-commerce-solutions-external/technologies","shared_technologies":15}],"html_url":"https://alion.io/company/openfn/technologies","json_url":"https://alion.io/company/openfn/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-14T05:50:07Z","generated_at":"2026-10-14T17:13:00Z"}}