--- title: "agent-prism vs xyflow" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/evilmartians-agent-prism-vs-xyflow-xyflow" tools: ["evilmartians-agent-prism", "xyflow-xyflow"] --- # agent-prism vs xyflow *GraphCanon updated Sep 20, 2026* ## Verdict Pick agent-prism if agent-prism is a TypeScript-based React component library that facilitates trace visualization from AI agents offering comprehensive monitoring and evaluation capabilities; pick xyflow if for developers looking to build node-based user interfaces with React and Svelte, xyflow provides powerful libraries for custom UI creation. [agent-prism](https://storybook.agent-prism.evilmartians.io/?utm_source=github&utm_medium=social) reports 390 GitHub stars, 23 forks, and 15 open issues, last pushed Jul 27, 2026. [xyflow](https://xyflow.com) has 38k stars, 2.5k forks, and 142 open issues, last pushed Sep 10, 2026. Figures are from public GitHub metadata via [agent-prism's repository](https://github.com/evilmartians/agent-prism) and [xyflow's repository](https://github.com/xyflow/xyflow). | | [agent-prism](/tools/evilmartians-agent-prism.md) | [xyflow](/tools/xyflow-xyflow.md) | | --- | --- | --- | | Tagline | React components for visualizing traces from AI agents | Powerful open source libraries for building node-based UIs with React and Svelte | | Stars | 390 | 38,361 | | Forks | 23 | 2,530 | | Open issues | 15 | 142 | | Language | TypeScript | TypeScript | | Adopt for | Agent-prism is a TypeScript-based React component library that facilitates trace visualization from AI agents offering comprehensive monitoring and evaluation capabilities. | For developers looking to build node-based user interfaces with React and Svelte, xyflow provides powerful libraries for custom UI creation. | | Persona | - | - | | Runtime | - | - | | License | MIT | xyflow is available under the permissive MIT license. | | Categories | AI Agents, Developer Tools, Evaluation & Observability | Developer Tools | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [agent-prism](/tools/evilmartians-agent-prism.md) | [xyflow](/tools/xyflow-xyflow.md) | | --- | --- | --- | | Maintenance | Steady (60%) | Very active (96%) | | Days since push | 44d | 3d | | Open issues (now) | 15 | 142 | | Stars delta | +10 (30d) | +399 (30d) | | Open issues delta | 0 (30d) | +1 (30d) | | Full report | [trust report](/tools/evilmartians-agent-prism/trust.md) | [trust report](/tools/xyflow-xyflow/trust.md) | ## Shared compatibility - **Node.js**: [agent-prism](/tools/evilmartians-agent-prism.md) - Node.js runtime; [xyflow](/tools/xyflow-xyflow.md) - Node.js runtime ## Decision facts: agent-prism - **Adopt for:** Agent-prism is a TypeScript-based React component library that facilitates trace visualization from AI agents offering comprehensive monitoring and evaluation capabilities. ## Decision facts: xyflow - **Pricing:** freemium - Free-to-use open-source version with no associated costs, but offers no enterprise support. - **Requirements:** Ensure your development environment supports React or Svelte as xyflow is specifically designed for these frameworks - **Adopt for:** For developers looking to build node-based user interfaces with React and Svelte, xyflow provides powerful libraries for custom UI creation. - **License detail:** xyflow is available under the permissive MIT license. ## Choose when ### Choose agent-prism if… - Tags unique to agent-prism: ai-agents, ai-monitoring, component-library, distributed-tracing. - Also covers AI Agents, Evaluation & Observability. - If your project uses TypeScript and React for front-end development, and you need to monitor AI agent behavior effectively without reinventing the UI wheel. ### Choose xyflow if… - Pricing: Free-to-use open-source version with no associated costs, but offers no enterprise support.. - Requirements: Ensure your development environment supports React or Svelte as xyflow is specifically designed for these frameworks. - Tags unique to xyflow: graph, node-based-ui, react-flow, svelte-flow. - Use xyflow when you want to build node-based UIs specifically tailored for React or Svelte projects ## When NOT to use agent-prism - Consider other options if your project does not use TypeScript since adapting libraries specifically tailored for TypeScript might introduce unnecessary complexity. - If real-time dynamic updates are critical and the current data handling mechanisms of agent-prism do not meet these requirements, look elsewhere. ## When NOT to use xyflow - Avoid xyflow if you are working with frameworks other than React or Svelte, as these libraries are not compatible - Do not use xyflow for projects where minimal dependencies on external libraries are required, given that xyflow adds specific components and styles to your application ## Common questions ### What is the difference between agent-prism and xyflow? agent-prism: React components for visualizing traces from AI agents. xyflow: Powerful open source libraries for building node-based UIs with React and Svelte. See the comparison table for live GitHub stats and shared categories. ### When should I choose agent-prism over xyflow? Choose agent-prism over xyflow when Tags unique to agent-prism: ai-agents, ai-monitoring, component-library, distributed-tracing; Also covers AI Agents, Evaluation & Observability; If your project uses TypeScript and React for front-end development, and you need to monitor AI agent behavior effectively without reinventing the UI wheel. ### When should I choose xyflow over agent-prism? Choose xyflow over agent-prism when Pricing: Free-to-use open-source version with no associated costs, but offers no enterprise support.; Requirements: Ensure your development environment supports React or Svelte as xyflow is specifically designed for these frameworks; Tags unique to xyflow: graph, node-based-ui, react-flow, svelte-flow; Use xyflow when you want to build node-based UIs specifically tailored for React or Svelte projects. ### When should I avoid agent-prism? Consider other options if your project does not use TypeScript since adapting libraries specifically tailored for TypeScript might introduce unnecessary complexity. If real-time dynamic updates are critical and the current data handling mechanisms of agent-prism do not meet these requirements, look elsewhere. ### When should I avoid xyflow? Avoid xyflow if you are working with frameworks other than React or Svelte, as these libraries are not compatible Do not use xyflow for projects where minimal dependencies on external libraries are required, given that xyflow adds specific components and styles to your application ### Is agent-prism or xyflow more popular on GitHub? xyflow has more GitHub stars (38,361 vs 390). Stars measure visibility, not whether either tool fits your constraints. ### Are agent-prism and xyflow open source? Yes - both are open-source projects on GitHub (agent-prism: MIT, xyflow: MIT). ### Where can I find alternatives to agent-prism or xyflow? GraphCanon lists graph-backed alternatives at [agent-prism alternatives](/tools/evilmartians-agent-prism/alternatives) and [xyflow alternatives](/tools/xyflow-xyflow/alternatives) ([agent-prism markdown twin](/tools/evilmartians-agent-prism/alternatives.md), [xyflow markdown twin](/tools/xyflow-xyflow/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/evilmartians-agent-prism-vs-xyflow-xyflow.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, agent-prism or xyflow? agent-prism: Steady. xyflow: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for agent-prism and xyflow? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [agent-prism trust report](/tools/evilmartians-agent-prism/trust); [xyflow trust report](/tools/xyflow-xyflow/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=evilmartians-agent-prism`](/api/graphcanon/graph?tool=evilmartians-agent-prism) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_