{"type":"analysis","id":"analysis:research-cloudflare-is-acquiring-the-deno-team-deno-deploy-shuts-down-in-six-months-and","slug":"research-cloudflare-is-acquiring-the-deno-team-deno-deploy-shuts-down-in-six-months-and","title":"Cloudflare is acquiring the Deno team: Deno Deploy shuts down in six months and runtime development ends in a year","description":"The whole Deno team is joining Cloudflare to merge its self-hosted Workers daemon, celld, into workerd. Deno Deploy has six months left, and the Deno runtime gets one more year of maintenance releases before its developers stop.","published_at":"2026-10-22T05:00:00.000Z","updated_at":"2026-10-22T05:00:00.000Z","record_date":"2026-10-22","topics":["security","open_source","research"],"source_urls":["https://deno.com/blog/cloudflare","https://blog.cloudflare.com/deno-joins-cloudflare/","https://github.com/denoland/celld","https://docs.netlify.com/build/edge-functions/overview/","https://simonwillison.net/2026/Oct/9/deno-is-joining-cloudflare"],"language":"en","routes":{"html":"https://newruntime.com/analysis/research-cloudflare-is-acquiring-the-deno-team-deno-deploy-shuts-down-in-six-months-and/","markdown":"https://newruntime.com/analysis/research-cloudflare-is-acquiring-the-deno-team-deno-deploy-shuts-down-in-six-months-and.md","json":"https://newruntime.com/analysis/research-cloudflare-is-acquiring-the-deno-team-deno-deploy-shuts-down-in-six-months-and.json"},"author":{"role":"author","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"editorial_provenance":{"desk":"authorial","target_ref":"deep_research:7f9040ce-1259-4406-993e-9520379b82cd","authorial_article_id":"7f9040ce-1259-4406-993e-9520379b82cd"},"next_reads":[{"type":"topic","path":"/topics/security/","url":"https://newruntime.com/topics/security/","title":"Security","reason":"Explore the security topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/security.md","json_url":"https://newruntime.com/topics/security.json"},{"type":"topic","path":"/topics/open-source/","url":"https://newruntime.com/topics/open-source/","title":"Open Source","reason":"Explore the open_source topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/open-source.md","json_url":"https://newruntime.com/topics/open-source.json"},{"type":"topic","path":"/topics/research/","url":"https://newruntime.com/topics/research/","title":"Research","reason":"Explore the research topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/research.md","json_url":"https://newruntime.com/topics/research.json"},{"type":"collection","path":"/analysis/","url":"https://newruntime.com/analysis/","title":"Analysis","reason":"Open the latest authorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/analysis.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}