--- title: "adk-python vs voltagent" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/google-adk-python-vs-voltagent-voltagent" tools: ["google-adk-python", "voltagent-voltagent"] --- # adk-python vs voltagent *GraphCanon updated Aug 19, 2026* ## Verdict Pick adk-python if adk-python provides tools for developing sophisticated AI agents with a focus on flexibility and control, particularly suited for multi-agent systems; 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. [adk-python](https://google.github.io/adk-docs/) reports 21k GitHub stars, 3.9k forks, and 566 open issues, last pushed Aug 18, 2026. [voltagent](https://voltagent.dev) has 10k stars, 1.1k forks, and 86 open issues, last pushed Aug 10, 2026. Figures are from public GitHub metadata via [adk-python's repository](https://github.com/google/adk-python) and [voltagent's repository](https://github.com/VoltAgent/voltagent). | | [adk-python](/tools/google-adk-python.md) | [voltagent](/tools/voltagent-voltagent.md) | | --- | --- | --- | | Tagline | A Python toolkit for building, evaluating, and deploying AI agents | AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework | | Stars | 21,180 | 10,373 | | Forks | 3,860 | 1,093 | | Open issues | 566 | 86 | | Language | Python | TypeScript | | Adopt for | adk-python provides tools for developing sophisticated AI agents with a focus on flexibility and control, particularly suited for multi-agent systems. | 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 | | Persona | - | - | | Runtime | - | - | | License | adk-python is available under the Apache-2.0 license, allowing both commercial and non-commercial use with appropriate attribution. | MIT | | Categories | AI Agents | AI Agents | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [adk-python](/tools/google-adk-python.md) | [voltagent](/tools/voltagent-voltagent.md) | | --- | --- | --- | | Maintenance | Very active (96%) | Active (82%) | | Days since push | 0d | 7d | | Open issues (now) | 566 | 86 | | Stars delta | +522 (30d) | +285 (30d) | | Open issues delta | -76 (30d) | +15 (30d) | | Full report | [trust report](/tools/google-adk-python/trust.md) | [trust report](/tools/voltagent-voltagent/trust.md) | ## Decision facts: adk-python - **Requirements:** Requires Python 3.10+ for installation. - **Adopt for:** adk-python provides tools for developing sophisticated AI agents with a focus on flexibility and control, particularly suited for multi-agent systems. - **License detail:** adk-python is available under the Apache-2.0 license, allowing both commercial and non-commercial use with appropriate attribution. ## 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 ## Choose when ### Choose adk-python if… - adk-python is primarily Python; voltagent is TypeScript. - License: adk-python is Apache-2.0, voltagent is MIT. - Requirements: Requires Python 3.10+ for installation.. - Tags unique to adk-python: agent, agentic, ai-agents, multi-agent-systems. - You are working on multi-agent systems where multiple AI agents need to collaborate or interact effectively. adk-python offers specific support for defining and orchestrating multi-agent workflows. ### Choose voltagent if… - voltagent is primarily TypeScript; adk-python is Python. - License: voltagent is MIT, adk-python 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 NOT to use adk-python - If your project does not involve multi-agent interactions or complex orchestration of multiple agents, other frameworks might offer more streamlined solutions. - You prefer using out-of-the-box solutions with less coding complexity. adk-python's code-first approach is best suited for developers looking to deeply customize agent behavior and interactions. ## 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 ## Common questions ### What is the difference between adk-python and voltagent? adk-python: A Python toolkit for building, evaluating, and deploying AI agents. voltagent: AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework. See the comparison table for live GitHub stats and shared categories. ### When should I choose adk-python over voltagent? Choose adk-python over voltagent when adk-python is primarily Python; voltagent is TypeScript; License: adk-python is Apache-2.0, voltagent is MIT; Requirements: Requires Python 3.10+ for installation.; Tags unique to adk-python: agent, agentic, ai-agents, multi-agent-systems; You are working on multi-agent systems where multiple AI agents need to collaborate or interact effectively. adk-python offers specific support for defining and orchestrating multi-agent workflows. ### When should I choose voltagent over adk-python? Choose voltagent over adk-python when voltagent is primarily TypeScript; adk-python is Python; License: voltagent is MIT, adk-python 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 avoid adk-python? If your project does not involve multi-agent interactions or complex orchestration of multiple agents, other frameworks might offer more streamlined solutions. You prefer using out-of-the-box solutions with less coding complexity. adk-python's code-first approach is best suited for developers looking to deeply customize agent behavior and interactions. ### 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 ### Is adk-python or voltagent more popular on GitHub? adk-python has more GitHub stars (21,180 vs 10,373). Stars measure visibility, not whether either tool fits your constraints. ### Are adk-python and voltagent open source? Yes - both are open-source projects on GitHub (adk-python: Apache-2.0, voltagent: MIT). ### Where can I find alternatives to adk-python or voltagent? GraphCanon lists graph-backed alternatives at [adk-python alternatives](/tools/google-adk-python/alternatives) and [voltagent alternatives](/tools/voltagent-voltagent/alternatives) ([adk-python markdown twin](/tools/google-adk-python/alternatives.md), [voltagent markdown twin](/tools/voltagent-voltagent/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/google-adk-python-vs-voltagent-voltagent.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, adk-python or voltagent? adk-python: Very active. voltagent: 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 adk-python and voltagent? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [adk-python trust report](/tools/google-adk-python/trust); [voltagent trust report](/tools/voltagent-voltagent/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=google-adk-python`](/api/graphcanon/graph?tool=google-adk-python) - 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/_