Skip to content
Agent Search Engine.
Submit a tool
Menu

Alternatives · Agent Frameworks

smolagents alternatives

These records overlap with smolagents's recorded tasks and have the same product type. The selection uses task text, then information completeness; stars and sponsorship do not set the order. Check the specific capability you need before switching.

8 task-related records from 57 category candidates · all agent frameworks · how we rank

The product you're replacing

smolagentsFrameworkAgent Frameworks

Minimal agent library where agents write their actions as Python code.

Apache-2.0 code; model/compute and optional sandbox costs · 30k stars · Open source · repository push Oct 2026

Visit smolagents →Full smolagents record

smolagents's record says to avoid it if: You need a large integration ecosystem or managed orchestration out of the box.

Building one yourself? How to choose an agent framework →

Task-related research candidates

OpenAI Agents SDK (Python)FrameworkOpenAI's lightweight, provider-agnostic Python framework for multi-agent workflows.Costs not checkedOpen sourcePython · recorded license: MITRecord checked · Recent push 30kGitHub stars

Shared terms in the records: minimal, python, want. These text matches do not establish equivalent capabilities. The recorded use cases differ: smolagents — Small code-writing agents you want to read end to end before trusting them; OpenAI Agents SDK (Python) — Python teams who want minimal abstractions over agents, tools and handoffs.

LangroidFrameworkA lightweight Python framework for multi-agent LLM applications, from CMU and UW-Madison researchers.Costs not checkedOpen sourcePython · recorded license: MITRecord checked · Recent push 4.1kGitHub stars

Shared terms in the records: python, small, want. These text matches do not establish equivalent capabilities. The recorded use cases differ: smolagents — Small code-writing agents you want to read end to end before trusting them; Langroid — Developers who want a small, principled multi-agent framework without LangChain.

Atomic AgentsFrameworkA lightweight, modular Python framework for building agent pipelines from small, composable pieces.Costs not checkedOpen sourcePython · recorded license: MITRecord checked · Recent push 6.3kGitHub stars

Shared terms in the records: python, small, want. These text matches do not establish equivalent capabilities. The recorded use cases differ: smolagents — Small code-writing agents you want to read end to end before trusting them; Atomic Agents — Python developers who want explicit, typed agent components they fully control.

DSPyFrameworkStanford's framework for programming, not prompting, language models, with optimisers for prompts and weights.Costs not checkedOpen sourcePython · recorded license: MITRecord checked · Recent push 39kGitHub stars

Shared terms in the records: python, want, where. These text matches do not establish equivalent capabilities. The recorded use cases differ: smolagents — Small code-writing agents you want to read end to end before trusting them; DSPy — Systems where you can define a metric and want prompts tuned automatically instead of by hand.

pydantic-aiFrameworkAI Agent Framework, the Pydantic waySDK plus selected model/service costsOpen sourcePython · recorded license: MITRecord checked · Recent push 21kGitHub stars

Shared terms in the records: python, want. These text matches do not establish equivalent capabilities. The recorded use cases differ: smolagents — Small code-writing agents you want to read end to end before trusting them; pydantic-ai — Python teams that want type-safe agent development with the Pydantic philosophy.

UpsonicFrameworkBuild autonomous AI agents in Python.Costs not checkedOpen sourcePython · recorded license: MITRecord checked 8.0kGitHub stars

Shared terms in the records: python, where. These text matches do not establish equivalent capabilities. The recorded use cases differ: smolagents — Small code-writing agents you want to read end to end before trusting them; Upsonic — Building autonomous Python agents where file and shell access stays confined to a workspace.

mcp-agentFrameworkA composable Python framework for building agents from MCP servers and simple workflow patterns.Costs not checkedOpen sourcePython · recorded license: Apache-2.0Record checked 8.6kGitHub stars

Shared terms in the records: python, want. These text matches do not establish equivalent capabilities. The recorded use cases differ: smolagents — Small code-writing agents you want to read end to end before trusting them; mcp-agent — Python developers who want agents whose tools are MCP servers and whose control flow stays simple.

txtaiFrameworkAn all-in-one Python framework for semantic search, LLM orchestration and language-model workflows.Costs not checkedOpen sourcePython · recorded license: Apache-2.0Record checked · Recent push 13kGitHub stars

Shared terms in the records: library, python. These text matches do not establish equivalent capabilities. The recorded use cases differ: smolagents — Small code-writing agents you want to read end to end before trusting them; txtai — Self-hosted semantic search and RAG with agents in a single Python library.

Browse all agent frameworks →

Frequently asked

How were alternatives to smolagents selected?
Recorded task topics and meaningful shared terms qualify same-type candidates in the same category. Results are ordered by that overlap, then information completeness and a stable identifier. Sponsorship and GitHub stars do not participate. The method can miss suitable tools whose records lack task information.
Does inclusion mean a tested replacement?
No. These are catalogue-based research candidates. Check current sources, costs, permissions and deployment requirements, then test your own task. ASE has not run a performance benchmark of this shortlist.