--- title: sim — Open-source AI agent workflow builder (Sim Studio)... description: Sim Studio is a user-friendly, open-source platform designed for building, testing, and optimizing AI agent workflows. It can be run on a cloud-hosted version... canonical: https://daily.dev/posts/sim-open-source-ai-agent-workflow-builder-sim-studio-for-llm-orchestration-and-tool-integrations-jxrrryad4 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: sim — Open-source AI agent workflow builder (Sim Studio) for LLM orchestration and tool integrations | daily.dev og:description: Sim Studio is a user-friendly, open-source platform designed for building, testing, and optimizing AI agent workflows. It can be run on a cloud-hosted version... og:url: https://daily.dev/posts/sim-open-source-ai-agent-workflow-builder-sim-studio-for-llm-orchestration-and-tool-integrations-jxrrryad4 og:image: https://api.daily.dev/og/posts/jxRRRYad4.png og:image:alt: sim — Open-source AI agent workflow builder (Sim Studio) for LLM orchestration and tool 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. # sim — Open-source AI agent workflow builder (Sim Studio) for LLM orchestration and tool integrations **[GitHub Community](https://daily.dev/sources/github_community)** · [@timnekk](https://daily.dev/timnekk) · 30 upvotes · 0 comments ## Summary Sim Studio is a user-friendly, open-source platform designed for building, testing, and optimizing AI agent workflows. It can be run on a cloud-hosted version or self-hosted following detailed setup instructions provided. The platform supports local models and includes integrations with tools such as Docker, PostgreSQL, Next.js, and Tailwind CSS. Contributors are welcome, and the project is licensed under Apache License 2.0. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#ai](https://daily.dev/tags/ai), [#open-source](https://daily.dev/tags/open-source), [#docker](https://daily.dev/tags/docker), [#nextjs](https://daily.dev/tags/nextjs) [View this post on daily.dev](https://daily.dev/posts/sim-open-source-ai-agent-workflow-builder-sim-studio-for-llm-orchestration-and-tool-integrations-jxrrryad4) ```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":"DiscussionForumPosting","mainEntityOfPage":"https://daily.dev/posts/sim-open-source-ai-agent-workflow-builder-sim-studio-for-llm-orchestration-and-tool-integrations-jxrrryad4","headline":"sim — Open-source AI agent workflow builder (Sim Studio) for LLM orchestration and tool integrations","text":"Shared: simstudioai/sim: Open-source AI Agent workflow builder.","url":"https://daily.dev/posts/sim-open-source-ai-agent-workflow-builder-sim-studio-for-llm-orchestration-and-tool-integrations-jxrrryad4","datePublished":"2025-08-13T16:48:38.618Z","dateModified":"2025-08-13T16:48:38.623Z","author":{"@type":"Person","name":"TimNekk","url":"https://daily.dev/timnekk","image":"https://lh3.googleusercontent.com/a/ACg8ocKOeF_pXIlpO1albTTTORr1IeM07mOzDgajCm1CpfP3-5fbtKZI=s96-c","description":"Software Engineer","interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"EndorseAction"},"userInteractionCount":1930}},"image":"https://media.daily.dev/image/upload/s--HRgLpUt6--/f_auto/v1722860399/public/Placeholder%2003","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":30},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"sharedContent":{"@type":"WebPage","url":"https://api.daily.dev/r/2PHS0O6cB"},"isPartOf":{"@type":"WebPage","url":"https://daily.dev/squads/github_community","name":"GitHub Community"}} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"GitHub Community","item":"https://daily.dev/squads/github_community"},{"@type":"ListItem","position":3,"name":"sim — Open-source AI agent workflow builder (Sim Studio) for LLM orchestration and tool integrations"}]} ```