--- title: "voltagent vs agent-kernel" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/voltagent-voltagent-vs-yaalalabs-agent-kernel" tools: ["voltagent-voltagent", "yaalalabs-agent-kernel"] --- # voltagent vs agent-kernel *GraphCanon updated Aug 18, 2026* ## Verdict Pick voltagent if voltagent is an AI Agent Engineering Platform built on TypeScript with support for modularity, observability, and easy deployment. It includes tools like a custom logger, memory adapters, and integrations with popular Ll; pick agent-kernel if agent-kernel provides an operating system for scalable enterprise AI agents, supporting deployment and orchestration at scale with native integration support for MCP. [voltagent](https://voltagent.dev) reports 10k GitHub stars, 1.1k forks, and 86 open issues, last pushed Aug 10, 2026. [agent-kernel](https://kernel.yaala.ai/) has 113 stars, 60 forks, and 128 open issues, last pushed Aug 7, 2026. Figures are from public GitHub metadata via [voltagent's repository](https://github.com/VoltAgent/voltagent) and [agent-kernel's repository](https://github.com/yaalalabs/agent-kernel). | | [voltagent](/tools/voltagent-voltagent.md) | [agent-kernel](/tools/yaalalabs-agent-kernel.md) | | --- | --- | --- | | Tagline | AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework | The Operating System for Scalable Enterprise AI Agents | | Stars | 10,373 | 113 | | Forks | 1,093 | 60 | | Open issues | 86 | 128 | | Language | TypeScript | Python | | Adopt for | Voltagent is an AI Agent Engineering Platform built on TypeScript with support for modularity, observability, and easy deployment. It includes tools like a custom logger, memory adapters, and integrations with popular Ll | Agent-kernel provides an operating system for scalable enterprise AI agents, supporting deployment and orchestration at scale with native integration support for MCP and A2A. | | Persona | - | - | | Runtime | - | - | | License | MIT | Apache-2.0 | | Categories | AI Agents | AI Agents | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [voltagent](/tools/voltagent-voltagent.md) | [agent-kernel](/tools/yaalalabs-agent-kernel.md) | | --- | --- | --- | | Maintenance | Active (82%) | Very active (96%) | | Days since push | 7d | 2d | | Open issues (now) | 86 | 128 | | Stars delta | +285 (30d) | Unknown | | Open issues delta | +15 (30d) | Unknown | | Full report | [trust report](/tools/voltagent-voltagent/trust.md) | [trust report](/tools/yaalalabs-agent-kernel/trust.md) | ## Decision facts: voltagent - **Pricing:** freemium - Open-source code available under MIT license but may opt into services with a付费层。请检查官方网站以获取详细信息。 - **Adopt for:** Voltagent is an AI Agent Engineering Platform built on TypeScript with support for modularity, observability, and easy deployment. It includes tools like a custom logger, memory adapters, and integrations with popular Ll ## Decision facts: agent-kernel - **Requirements:** It requires Python versions between 3.12 and 3.13.x.; Supports deployment to various environments such as AWS Lambda, ECS, Azure Functions, or Container Apps via one Terraform module. - **Adopt for:** Agent-kernel provides an operating system for scalable enterprise AI agents, supporting deployment and orchestration at scale with native integration support for MCP and A2A. ## Choose when ### Choose voltagent if… - voltagent is primarily TypeScript; agent-kernel is Python. - License: voltagent is MIT, agent-kernel is Apache-2.0. - Pricing: Open-source code available under MIT license but may opt into services with a付费层。请检查官方网站以获取详细信息。. - Tags unique to voltagent: agents, ai-agents-framework, chatbots, framework. - - When you require a TypeScript-based framework that supports integration with various tools including LLM models ### Choose agent-kernel if… - agent-kernel is primarily Python; voltagent is TypeScript. - License: agent-kernel is Apache-2.0, voltagent is MIT. - Requirements: It requires Python versions between 3.12 and 3.13.x.; Supports deployment to various environments such as AWS Lambda, ECS, Azure Functions, or Container Apps via one Terraform module.. - Tags unique to agent-kernel: a2a, adk, aws, azure. - If you require seamless scalability across different cloud providers like AWS and Azure without lock-in or rewrites. ## When NOT to use voltagent - - Avoid if you prefer languages other than TypeScript for developing AI agents - - If ease of deployment and built-in observability features are not critical to your project requirements - - When a more flexible or less opinionated framework is preferred without the specific set of tools Voltagent provides, such as dedicated memory adapters or Hono HTTP server integration ## When NOT to use agent-kernel - If your project is confined to a single, specific AI framework which doesn't require the flexibility Agent-kernel offers. - When you do not have Python version 3.12 - 3.13.x, as it's the required runtime environment. ## Common questions ### What is the difference between voltagent and agent-kernel? voltagent: AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework. agent-kernel: The Operating System for Scalable Enterprise AI Agents. See the comparison table for live GitHub stats and shared categories. ### When should I choose voltagent over agent-kernel? Choose voltagent over agent-kernel when voltagent is primarily TypeScript; agent-kernel is Python; License: voltagent is MIT, agent-kernel is Apache-2.0; Pricing: Open-source code available under MIT license but may opt into services with a付费层。请检查官方网站以获取详细信息。; Tags unique to voltagent: agents, ai-agents-framework, chatbots, framework; - When you require a TypeScript-based framework that supports integration with various tools including LLM models. ### When should I choose agent-kernel over voltagent? Choose agent-kernel over voltagent when agent-kernel is primarily Python; voltagent is TypeScript; License: agent-kernel is Apache-2.0, voltagent is MIT; Requirements: It requires Python versions between 3.12 and 3.13.x.; Supports deployment to various environments such as AWS Lambda, ECS, Azure Functions, or Container Apps via one Terraform module.; Tags unique to agent-kernel: a2a, adk, aws, azure; If you require seamless scalability across different cloud providers like AWS and Azure without lock-in or rewrites. ### When should I avoid voltagent? - Avoid if you prefer languages other than TypeScript for developing AI agents - If ease of deployment and built-in observability features are not critical to your project requirements - When a more flexible or less opinionated framework is preferred without the specific set of tools Voltagent provides, such as dedicated memory adapters or Hono HTTP server integration ### When should I avoid agent-kernel? If your project is confined to a single, specific AI framework which doesn't require the flexibility Agent-kernel offers. When you do not have Python version 3.12 - 3.13.x, as it's the required runtime environment. ### Is voltagent or agent-kernel more popular on GitHub? voltagent has more GitHub stars (10,373 vs 113). Stars measure visibility, not whether either tool fits your constraints. ### Are voltagent and agent-kernel open source? Yes - both are open-source projects on GitHub (voltagent: MIT, agent-kernel: Apache-2.0). ### Where can I find alternatives to voltagent or agent-kernel? GraphCanon lists graph-backed alternatives at [voltagent alternatives](/tools/voltagent-voltagent/alternatives) and [agent-kernel alternatives](/tools/yaalalabs-agent-kernel/alternatives) ([voltagent markdown twin](/tools/voltagent-voltagent/alternatives.md), [agent-kernel markdown twin](/tools/yaalalabs-agent-kernel/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/voltagent-voltagent-vs-yaalalabs-agent-kernel.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, voltagent or agent-kernel? voltagent: Active. agent-kernel: 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 voltagent and agent-kernel? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [voltagent trust report](/tools/voltagent-voltagent/trust); [agent-kernel trust report](/tools/yaalalabs-agent-kernel/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=voltagent-voltagent`](/api/graphcanon/graph?tool=voltagent-voltagent) - 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/_