# smolagents

Extremely minimal open-source library (~1,000 lines) from Hugging Face. smolagents is free, with no paid plan attached, at huggingface.co.

## Facts

- **Pricing tier:** Free
- **Works on:** API, Self-hosted
- **Works in browser:** No

## Capabilities

- Extremely minimal open-source library (~1,000 lines) from Hugging Face
- CodeAgent paradigm: agents write actions as executable code, not JSON
- Model-agnostic and modality-agnostic (text, vision, audio) with sandboxed execution via E2B/Docker/Modal

## FAQ

### What is smolagents?

smolagents is listed under Agent Frameworks (Developers), in the AI Agents & Automation category on Flocci AI Tools. Extremely minimal open-source library (~1,000 lines) from Hugging Face. It is free, with no paid plan attached, and it lives at huggingface.co.

### Is smolagents free?

smolagents is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 396 entries on Flocci AI Tools with no upgrade path built in.

### Can I use smolagents in a browser, or is there an app?

smolagents needs to be installed or self-hosted — it doesn't run in a browser tab. It is available on an API and self-hosting.

### What can smolagents do?

smolagents does 3 things the catalog singles out: Extremely minimal open-source library (~1,000 lines) from hugging face; codeagent paradigm: agents write actions as executable code, not json; model-agnostic and modality-agnostic (text, vision, audio) with sandboxed execution via e2b/docker/modal.

### What is the best free alternative to smolagents?

Agno is the closest free alternative: it sits in the same Agent Frameworks (Developers) sub-category and is free. AWS Strands Agents, CAMEL and Claude Agent SDK also start free. The full list is on the alternatives page.

## Related

- [smolagents alternatives](https://aitools.flocci.in/alternatives/smolagents)
- [Agent Frameworks (Developers)](https://aitools.flocci.in/category/ai-agents-automation/agent-frameworks-developers)
- [Best free AI agent frameworks for developers](https://aitools.flocci.in/best/best-agent-frameworks-developers)
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Source: Flocci AI Tools — https://aitools.flocci.in/tool/smolagents

Facts last verified: October 2026