--- title: FlakeHub updates: lightning-fast mirroring and webhook... description: FlakeHub, the Nix flake registry by Determinate Systems, has shipped two notable updates one month after launch. Mirrored flakes like Nixpkgs now update within... canonical: https://daily.dev/posts/flakehub-updates-lightning-fast-mirroring-and-webhook-integrations-rzc5y0shg twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: FlakeHub updates: lightning-fast mirroring and webhook integrations | daily.dev og:description: FlakeHub, the Nix flake registry by Determinate Systems, has shipped two notable updates one month after launch. Mirrored flakes like Nixpkgs now update within... og:url: https://daily.dev/posts/flakehub-updates-lightning-fast-mirroring-and-webhook-integrations-rzc5y0shg og:image: https://api.daily.dev/og/posts/Rzc5y0ShG.png og:image:alt: FlakeHub updates: lightning-fast mirroring and webhook integrations og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # FlakeHub updates: lightning-fast mirroring and webhook integrations **[Determinate Systems](https://daily.dev/sources/determinate-systems)** · 2 min read · 0 upvotes · 0 comments ## Summary FlakeHub, the Nix flake registry by Determinate Systems, has shipped two notable updates one month after launch. Mirrored flakes like Nixpkgs now update within 60 seconds of an upstream release, down from a previous 12-hour lag. Additionally, webhook subscriptions for any published flake are now available in limited beta, enabling use cases like automated flake.lock updates or fork rebases when upstream flakes change. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Changelog: FlakeHub Cache edge routing and a few crash fixes](https://daily.dev/posts/changelog-flakehub-cache-edge-routing-and-a-few-crash-fixes-umodwxeoj) · Determinate Systems · 0 upvotes · 0 comments - [Dependabot version updates now support the Nix ecosystem](https://daily.dev/posts/dependabot-version-updates-now-support-the-nix-ecosystem-77socdz4m) · GitHub Changelog · 0 upvotes · 0 comments - [The Great Nix Flake Check](https://daily.dev/posts/the-great-nix-flake-check-joelq4xlg) · Lobsters · 0 upvotes · 0 comments - [One flake to rule them all](https://daily.dev/posts/one-flake-to-rule-them-all-oyz5p8fiz) · Farid Zakaria’s Blog · 1 upvotes · 1 comments - [Changelog: faster evaluation and FedRAMP cache keys](https://daily.dev/posts/changelog-faster-evaluation-and-fedramp-cache-keys-qbkpwjrox) · Determinate Systems · 0 upvotes · 0 comments --- [View this post on daily.dev](https://daily.dev/posts/flakehub-updates-lightning-fast-mirroring-and-webhook-integrations-rzc5y0shg) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"FlakeHub updates: lightning-fast mirroring and webhook integrations","url":"https://daily.dev/posts/flakehub-updates-lightning-fast-mirroring-and-webhook-integrations-rzc5y0shg","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/flakehub-updates-lightning-fast-mirroring-and-webhook-integrations-rzc5y0shg"},"datePublished":"2026-07-26T07:48:19.720Z","dateModified":"2026-07-26T07:49:28.715Z","description":"FlakeHub, the Nix flake registry by Determinate Systems, has shipped two notable updates one month after launch. 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