--- title: "agenta vs oss-llmops-stack" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/agenta-ai-agenta-vs-langfuse-oss-llmops-stack" tools: ["agenta-ai-agenta", "langfuse-oss-llmops-stack"] --- # agenta vs oss-llmops-stack *GraphCanon updated Aug 7, 2026* ## Verdict Pick agenta if agenta, an open-source LLMOps platform for prompt management, evaluation, and observability; pick oss-llmops-stack if the OSS LLMOps Stack is designed for managing and unifying LLM APIs with LiteLLM, and providing detailed observability through Langfuse. [agenta](http://www.agenta.ai) reports 4.4k GitHub stars, 609 forks, and 270 open issues, last pushed Aug 7, 2026. [oss-llmops-stack](https://oss-llmops-stack.com) has 142 stars, 7 forks, and 1 open issues, last pushed Jul 28, 2026. Figures are from public GitHub metadata via [agenta's repository](https://github.com/Agenta-AI/agenta) and [oss-llmops-stack's repository](https://github.com/langfuse/oss-llmops-stack). | | [agenta](/tools/agenta-ai-agenta.md) | [oss-llmops-stack](/tools/langfuse-oss-llmops-stack.md) | | --- | --- | --- | | Tagline | The open-source LLMOps platform for prompt management, evaluation, and observability. | Modular open source LLMOps stack for LLM API unification, observability and prompt management | | Stars | 4,445 | 142 | | Forks | 609 | 7 | | Open issues | 270 | 1 | | Language | TypeScript | - | | Adopt for | Agenta, an open-source LLMOps platform for prompt management, evaluation, and observability. | The OSS LLMOps Stack is designed for managing and unifying LLM APIs with LiteLLM, and providing detailed observability through Langfuse. | | Persona | - | - | | Runtime | - | - | | License | Other | MIT | | Categories | Evaluation & Observability, LLM Frameworks | Evaluation & Observability, Inference & Serving | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [agenta](/tools/agenta-ai-agenta.md) | [oss-llmops-stack](/tools/langfuse-oss-llmops-stack.md) | | --- | --- | --- | | Open issues (now) | 270 | 1 | | Stars delta | +170 (30d) | Unknown | | Open issues delta | +109 (30d) | Unknown | | Full report | [trust report](/tools/agenta-ai-agenta/trust.md) | [trust report](/tools/langfuse-oss-llmops-stack/trust.md) | ## Decision facts: agenta - **Adopt for:** Agenta, an open-source LLMOps platform for prompt management, evaluation, and observability. ## Decision facts: oss-llmops-stack - **Requirements:** Ensure your environment supports both LiteLLM and Langfuse functionalities for seamless operation of the OSS LLMOps Stack.; Consider server capacity to handle the additional load introduced by using this stack for API unification and observability services. - **Adopt for:** The OSS LLMOps Stack is designed for managing and unifying LLM APIs with LiteLLM, and providing detailed observability through Langfuse. ## Choose when ### Choose agenta if… - License: agenta is Other, oss-llmops-stack is MIT. - Tags unique to agenta: agents, evaluation, llm-as-a-judge, llm-monitoring. - Also covers LLM Frameworks. - Need a self-hosted solution with built-in prompt playground and LLM evaluation capabilities ### Choose oss-llmops-stack if… - License: oss-llmops-stack is MIT, agenta is Other. - Requirements: Ensure your environment supports both LiteLLM and Langfuse functionalities for seamless operation of the OSS LLMOps Stack.; Consider server capacity to handle the additional load introduced by using this stack for API unification and observability services.. - Tags unique to oss-llmops-stack: ai-gateway, open-source. - Also covers Inference & Serving. - When you need to unify Multiple Large Language Model (LLM) APIs using LiteLLM's API mediation capabilities for efficient routing, cost control, and high-availability support. ## When NOT to use agenta - Looking for a service without the need to manage self-hosting setup - Require real-time collaboration features that are not provided within this platform's scope ## When NOT to use oss-llmops-stack - If your operational requirements are simple and you do not need comprehensive observability metrics or advanced LLM API unification capabilities provided by the stack. - In scenarios where you prefer a proprietary software solution over an open-source tool for security, support, or compliance reasons. ## Common questions ### What is the difference between agenta and oss-llmops-stack? agenta: The open-source LLMOps platform for prompt management, evaluation, and observability.. oss-llmops-stack: Modular open source LLMOps stack for LLM API unification, observability and prompt management. See the comparison table for live GitHub stats and shared categories. ### When should I choose agenta over oss-llmops-stack? Choose agenta over oss-llmops-stack when License: agenta is Other, oss-llmops-stack is MIT; Tags unique to agenta: agents, evaluation, llm-as-a-judge, llm-monitoring; Also covers LLM Frameworks; Need a self-hosted solution with built-in prompt playground and LLM evaluation capabilities. ### When should I choose oss-llmops-stack over agenta? Choose oss-llmops-stack over agenta when License: oss-llmops-stack is MIT, agenta is Other; Requirements: Ensure your environment supports both LiteLLM and Langfuse functionalities for seamless operation of the OSS LLMOps Stack.; Consider server capacity to handle the additional load introduced by using this stack for API unification and observability services.; Tags unique to oss-llmops-stack: ai-gateway, open-source; Also covers Inference & Serving; When you need to unify Multiple Large Language Model (LLM) APIs using LiteLLM's API mediation capabilities for efficient routing, cost control, and high-availability support. ### When should I avoid agenta? Looking for a service without the need to manage self-hosting setup Require real-time collaboration features that are not provided within this platform's scope ### When should I avoid oss-llmops-stack? If your operational requirements are simple and you do not need comprehensive observability metrics or advanced LLM API unification capabilities provided by the stack. In scenarios where you prefer a proprietary software solution over an open-source tool for security, support, or compliance reasons. ### Is agenta or oss-llmops-stack more popular on GitHub? agenta has more GitHub stars (4,445 vs 142). Stars measure visibility, not whether either tool fits your constraints. ### Are agenta and oss-llmops-stack open source? Yes - both are open-source projects on GitHub (agenta: Other, oss-llmops-stack: MIT). ### Where can I find alternatives to agenta or oss-llmops-stack? GraphCanon lists graph-backed alternatives at [agenta alternatives](/tools/agenta-ai-agenta/alternatives) and [oss-llmops-stack alternatives](/tools/langfuse-oss-llmops-stack/alternatives) ([agenta markdown twin](/tools/agenta-ai-agenta/alternatives.md), [oss-llmops-stack markdown twin](/tools/langfuse-oss-llmops-stack/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/agenta-ai-agenta-vs-langfuse-oss-llmops-stack.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, agenta or oss-llmops-stack? agenta: Very active. oss-llmops-stack: 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 agenta and oss-llmops-stack? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [agenta trust report](/tools/agenta-ai-agenta/trust); [oss-llmops-stack trust report](/tools/langfuse-oss-llmops-stack/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=agenta-ai-agenta`](/api/graphcanon/graph?tool=agenta-ai-agenta) - 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/_