{"company":{"id":5131,"name":"Fleek","domain":"getfleek.app","url":"https://alion.io/company/fleek"},"answer":"Fleek builds mostly with JavaScript, TypeScript, Node JS, SQL. Its stack also includes React.js, React Native, Expo. JavaScript is named in 5 of the 10 job postings Fleek published in the last 12 months (50%). Counted by Alion from the job postings of Fleek, updated Oct 3, 2026.","window_days":365,"postings_analysed":10,"open_postings":5,"technologies_in_use":16,"modernity_score":79,"ai_adoption":true,"technologies":[{"name":"JavaScript","layer":"languages","postings":5,"share":0.5,"required":5,"open_postings":1,"first_seen":"2026-02-09","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":5,"share":0.5,"required":3,"open_postings":1,"first_seen":"2026-02-09","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":4,"share":0.4,"required":4,"open_postings":1,"first_seen":"2026-02-11","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"React Native","layer":"frameworks","postings":4,"share":0.4,"required":3,"open_postings":1,"first_seen":"2026-02-11","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Rollup","layer":"practices","postings":3,"share":0.3,"required":3,"open_postings":2,"first_seen":"2026-02-11","last_seen":"2026-07-11","median_stated_pay_usd":null},{"name":"Node JS","layer":"languages","postings":3,"share":0.3,"required":2,"open_postings":0,"first_seen":"2026-02-09","last_seen":"2026-02-17","median_stated_pay_usd":null},{"name":"AI Agents","layer":"practices","postings":2,"share":0.2,"required":2,"open_postings":2,"first_seen":"2026-05-11","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"GraphQL","layer":"tools","postings":2,"share":0.2,"required":0,"open_postings":1,"first_seen":"2026-07-24","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"A/B Testing","layer":"practices","postings":1,"share":0.1,"required":1,"open_postings":0,"first_seen":"2026-02-11","last_seen":"2026-02-11","median_stated_pay_usd":null},{"name":"Agentic Workflows","layer":"practices","postings":1,"share":0.1,"required":1,"open_postings":1,"first_seen":"2026-05-11","last_seen":"2026-05-11","median_stated_pay_usd":null},{"name":"Edge AI","layer":"practices","postings":1,"share":0.1,"required":1,"open_postings":1,"first_seen":"2026-05-11","last_seen":"2026-05-11","median_stated_pay_usd":null},{"name":"Expo","layer":"cloud","postings":1,"share":0.1,"required":1,"open_postings":0,"first_seen":"2026-07-24","last_seen":"2026-07-24","median_stated_pay_usd":null},{"name":"LLM Guardrails","layer":"practices","postings":1,"share":0.1,"required":1,"open_postings":0,"first_seen":"2026-02-17","last_seen":"2026-02-17","median_stated_pay_usd":null},{"name":"SQL","layer":"languages","postings":1,"share":0.1,"required":1,"open_postings":0,"first_seen":"2026-02-11","last_seen":"2026-02-11","median_stated_pay_usd":null},{"name":"State Management","layer":"practices","postings":1,"share":0.1,"required":1,"open_postings":0,"first_seen":"2026-02-11","last_seen":"2026-02-11","median_stated_pay_usd":null},{"name":"LLM","layer":"ai","postings":1,"share":0.1,"required":0,"open_postings":1,"first_seen":"2026-07-11","last_seen":"2026-07-11","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"GraphQL","first_seen":"2026-07-24"},{"name":"AI Agents","first_seen":"2026-05-11"}],"rising":[],"falling":[],"not_seen_180d":[{"name":"Node JS","last_seen":"2026-02-17"}]},"similar_stacks":[{"name":"Hightouch","url":"https://alion.io/company/hightouch/technologies","shared_technologies":17},{"name":"Gametime","url":"https://alion.io/company/gametime-united/technologies","shared_technologies":16},{"name":"Solve Education!","url":"https://alion.io/company/solveeducation/technologies","shared_technologies":17},{"name":"Vinova","url":"https://alion.io/company/vinova/technologies","shared_technologies":17},{"name":"Rula","url":"https://alion.io/company/rula/technologies","shared_technologies":17},{"name":"Vanta","url":"https://alion.io/company/vanta/technologies","shared_technologies":18},{"name":"CookUnity","url":"https://alion.io/company/cookunity/technologies","shared_technologies":17},{"name":"Amplitude","url":"https://alion.io/company/amplitude/technologies","shared_technologies":17}],"html_url":"https://alion.io/company/fleek/technologies","json_url":"https://alion.io/company/fleek/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-03T19:37:56Z","generated_at":"2026-10-03T22:48:02Z"}}