--- title: "agenta vs promptsite" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/agenta-ai-agenta-vs-dkuang1980-promptsite" tools: ["agenta-ai-agenta", "dkuang1980-promptsite"] --- # agenta vs promptsite *GraphCanon updated Aug 7, 2026* ## Verdict Pick agenta if agenta, an open-source LLMOps platform for prompt management, evaluation, and observability; pick promptsite if promptSite is designed for managing and tracking prompt versions in LLM projects with Python, providing an easy-to-use decorator for streamlined integration. [agenta](http://www.agenta.ai) reports 4.4k GitHub stars, 609 forks, and 270 open issues, last pushed Aug 7, 2026. [promptsite](https://github.com/dkuang1980/promptsite) has 46 stars, 4 forks, and 2 open issues, last pushed Feb 3, 2025. Figures are from public GitHub metadata via [agenta's repository](https://github.com/Agenta-AI/agenta) and [promptsite's repository](https://github.com/dkuang1980/promptsite). | | [agenta](/tools/agenta-ai-agenta.md) | [promptsite](/tools/dkuang1980-promptsite.md) | | --- | --- | --- | | Tagline | The open-source LLMOps platform for prompt management, evaluation, and observability. | A lightweight prompt version management package for LLM prompts. | | Stars | 4,445 | 46 | | Forks | 609 | 4 | | Open issues | 270 | 2 | | Language | TypeScript | Python | | Adopt for | Agenta, an open-source LLMOps platform for prompt management, evaluation, and observability. | PromptSite is designed for managing and tracking prompt versions in LLM projects with Python, providing an easy-to-use decorator for streamlined integration. | | Persona | - | - | | Runtime | - | - | | License | Other | Apache-2.0 | | Categories | Evaluation & Observability, LLM Frameworks | Developer Tools, LLM Frameworks | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [agenta](/tools/agenta-ai-agenta.md) | [promptsite](/tools/dkuang1980-promptsite.md) | | --- | --- | --- | | Maintenance | Very active (96%) | Dormant (18%) | | Days since push | 0d | 544d | | Open issues (now) | 270 | 2 | | Stars delta | +170 (30d) | Unknown | | Open issues delta | +109 (30d) | Unknown | | Owner type | Organization | User | | Full report | [trust report](/tools/agenta-ai-agenta/trust.md) | [trust report](/tools/dkuang1980-promptsite/trust.md) | ## Decision facts: agenta - **Adopt for:** Agenta, an open-source LLMOps platform for prompt management, evaluation, and observability. ## Decision facts: promptsite - **Adopt for:** PromptSite is designed for managing and tracking prompt versions in LLM projects with Python, providing an easy-to-use decorator for streamlined integration. ## Choose when ### Choose agenta if… - agenta is primarily TypeScript; promptsite is Python. - License: agenta is Other, promptsite is Apache-2.0. - Tags unique to agenta: agents, evaluation, llm-as-a-judge, llm-evaluation. - Also covers Evaluation & Observability. - Need a self-hosted solution with built-in prompt playground and LLM evaluation capabilities ### Choose promptsite if… - promptsite is primarily Python; agenta is TypeScript. - License: promptsite is Apache-2.0, agenta is Other. - Tags unique to promptsite: debugging, decorators, experimentation, version control. - Also covers Developer Tools. - When your project requires detailed version control of prompts, as PromptSite manages versions effectively through its decorator. ## 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 promptsite - If your development team or project does not use Python, because PromptSite is strictly for Python-based projects only. - When a minimal package size is critical, as although PromptSite is lightweight, competitors might offer even more compact solutions without sacrificing necessary features. ## Common questions ### What is the difference between agenta and promptsite? agenta: The open-source LLMOps platform for prompt management, evaluation, and observability.. promptsite: A lightweight prompt version management package for LLM prompts.. See the comparison table for live GitHub stats and shared categories. ### When should I choose agenta over promptsite? Choose agenta over promptsite when agenta is primarily TypeScript; promptsite is Python; License: agenta is Other, promptsite is Apache-2.0; Tags unique to agenta: agents, evaluation, llm-as-a-judge, llm-evaluation; Also covers Evaluation & Observability; Need a self-hosted solution with built-in prompt playground and LLM evaluation capabilities. ### When should I choose promptsite over agenta? Choose promptsite over agenta when promptsite is primarily Python; agenta is TypeScript; License: promptsite is Apache-2.0, agenta is Other; Tags unique to promptsite: debugging, decorators, experimentation, version control; Also covers Developer Tools; When your project requires detailed version control of prompts, as PromptSite manages versions effectively through its decorator. ### 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 promptsite? If your development team or project does not use Python, because PromptSite is strictly for Python-based projects only. When a minimal package size is critical, as although PromptSite is lightweight, competitors might offer even more compact solutions without sacrificing necessary features. ### Is agenta or promptsite more popular on GitHub? agenta has more GitHub stars (4,445 vs 46). Stars measure visibility, not whether either tool fits your constraints. ### Are agenta and promptsite open source? Yes - both are open-source projects on GitHub (agenta: Other, promptsite: Apache-2.0). ### Where can I find alternatives to agenta or promptsite? GraphCanon lists graph-backed alternatives at [agenta alternatives](/tools/agenta-ai-agenta/alternatives) and [promptsite alternatives](/tools/dkuang1980-promptsite/alternatives) ([agenta markdown twin](/tools/agenta-ai-agenta/alternatives.md), [promptsite markdown twin](/tools/dkuang1980-promptsite/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-dkuang1980-promptsite.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, agenta or promptsite? agenta: Very active. promptsite: Dormant. 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 promptsite? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [agenta trust report](/tools/agenta-ai-agenta/trust); [promptsite trust report](/tools/dkuang1980-promptsite/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/_