--- title: OpenFlowKit: The open-source diagram engine that thinks... description: OpenFlowKit is a free, open-source diagram engine aimed at engineers, architects, and product teams. It offers a fully customizable diagram creation experience... canonical: https://daily.dev/posts/openflowkit-the-open-source-diagram-engine-that-thinks-like-you--cenzhxymr twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: OpenFlowKit: The open-source diagram engine that thinks like you. | daily.dev og:description: OpenFlowKit is a free, open-source diagram engine aimed at engineers, architects, and product teams. It offers a fully customizable diagram creation experience... og:url: https://daily.dev/posts/openflowkit-the-open-source-diagram-engine-that-thinks-like-you--cenzhxymr og:image: https://api.daily.dev/og/posts/cEnzHXyMr.png og:image:alt: OpenFlowKit: The open-source diagram engine that thinks like you. 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. # OpenFlowKit: The open-source diagram engine that thinks like you. **[Product Hunt](https://daily.dev/sources/ph)** · 1 min read · 171 upvotes · 1 comments ## Summary OpenFlowKit is a free, open-source diagram engine aimed at engineers, architects, and product teams. It offers a fully customizable diagram creation experience and is positioned as a craft-focused alternative for technical users who need flexible diagramming tools. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@invicnav** · 0 upvotes > Nicee --- Tags: [#devtools](https://daily.dev/tags/devtools), [#open-source](https://daily.dev/tags/open-source) [View this post on daily.dev](https://daily.dev/posts/openflowkit-the-open-source-diagram-engine-that-thinks-like-you--cenzhxymr) ```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":"OpenFlowKit: The open-source diagram engine that thinks like you.","url":"https://daily.dev/posts/openflowkit-the-open-source-diagram-engine-that-thinks-like-you--cenzhxymr","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/openflowkit-the-open-source-diagram-engine-that-thinks-like-you--cenzhxymr"},"datePublished":"2026-02-18T09:01:36.551Z","dateModified":"2026-03-15T03:37:27.871Z","description":"OpenFlowKit is a free, open-source diagram engine aimed at engineers, architects, and product teams. 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