1
Also covers frameworks, open source, and python · same kind of open-source project
Lagent provides a lightweight framework for building agents powered by large language models.
Alternatives
The Best smolagents Alternatives in 2026
24 alternatives0 free · 18 open source
Looking for something like smolagents? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 18 are open source.
About smolagentsgithub.com/huggingface/smolagents
VisitThe smolagents library provides a lightweight foundation for building code based AI agents.
Top picks at a glance
First suggestionLagentLagent provides a lightweight framework for building agents…Another optionopenai/swarmEducational framework exploring ergonomic, lightweight…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Lagent | — | Yes | — |
| 2 | openai/swarm | — | Yes | — |
| 3 | uAgents | — | Yes | — |
| 4 | Strands Agents SDK | — | Yes | — |
| 5 | SuperAGI | — | Yes | — |
| 6 | ConnectOnion | — | Yes | — |
| 7 | NLSOM | — | Yes | — |
| 8 | llama-agents | — | Yes | — |
| 9 | MetaGPT | — | Yes | — |
| 10 | CrewAI | — | Yes | — |
All smolagents alternatives
2
Also covers frameworks, open source, and python · same kind of open-source project
Educational framework exploring ergonomic, lightweight multi-agent orchestration. Managed by OpenAI Solution team.
3
Also covers frameworks, open source, and python · same kind of open-source project
A fast and lightweight framework for creating decentralized agents with ease.
4
Also covers frameworks, open source, and python · same kind of open-source project
Strands Agents SDK provides an open source toolkit for building and controlling production agents in Python and TypeScript.
5
Also covers frameworks, open source, and python · same kind of open-source project
SuperAGI provides tools for developers to build, manage, and run autonomous AI agent systems.
6
Also covers frameworks, open source, and python · same kind of open-source project
ConnectOnion provides command line tools for building and running AI agents.
7
Also covers frameworks, open source, and python · same kind of open-source project
Mindstorm explores language-based societies of mind and multi-agent systems.
8
Also covers frameworks, open source, and python · same kind of open-source project
llama-agents provides event-driven agent workflows for controlling AI application execution.
9
Also covers frameworks, open source, and python · same kind of open-source project
The MetaGPT repository provides a multi-agent framework for natural language programming and software development.
10
Also covers frameworks, open source, and python · same kind of open-source project
CrewAI lets developers coordinate autonomous agents that take on different roles.
11
Also covers frameworks, open source, and python · same kind of open-source project
agency-swarm provides a framework for orchestrating multiple AI agents.
12
Also covers frameworks, open source, and python · same kind of open-source project
mempalace offers an open-source memory system designed for use with AI agents.
13
Also covers frameworks, open source, and python · same kind of open-source project
Hive supports applications that coordinate multiple AI agents through shared task workflows.
14
Also covers frameworks, open source, and python · same kind of open-source project
The CrewAI repository contains a framework for coordinating role playing autonomous agents.
15
Also covers frameworks, open source, and python · same kind of open-source project
LoongFlow provides agent planning, execution, and summary loops with structured experiential memory.
16
Also covers frameworks, open source, and python · same kind of open-source project
The fractal project explores hierarchical agent loops and recursive self-organization using Python.
17
Also covers frameworks, open source, and python · same kind of open-source project
OpenAGI provides a package for creating agents that combine language models and domain expertise.
18
Also covers frameworks, open source, and python · same kind of open-source project
The MetaGPT repository presents a multi-agent framework for natural language programming.
19
yoheinakajima/babyagi
github.com/yoheinakajima/babyagiAlso covers frameworks and python · same kind of open-source project
BabyAGI explores task planning as a method for developing autonomous agents.
20
Maestro
github.com/Doriandarko/maestroAlso covers frameworks and python · same kind of open-source project
Maestro demonstrates AI-assisted task breakdown and execution by orchestrating Claude subagents.
21
AutoGen
github.com/microsoft/autogenAlso covers frameworks and python · same kind of open-source project
AutoGen provides a programming framework for developing agentic AI systems.
22
Microsoft Agent Framework
learn.microsoft.com/en-us/agent-framework/over…Also covers frameworks and python
Build AI agents and multi-agent workflows in.NET, Python, and Go with Microsoft Agent Framework.
23
OpenAI Agents SDK
openai.github.io/openai-agents-pythonAlso covers frameworks and python
The OpenAI Agents SDK provides tools for developers building applications with agentic AI.
24
Google Agent Development Kit
adk.devAlso covers frameworks and python
Google’s Agent Development Kit helps developers build multi agent systems.
No alternatives match this filter.
Alternatives to similar tools
yoheinakajima/babyagi24 alternativesSuperAGI24 alternativesHive24 alternativesStrands Agents SDK24 alternativesagency-swarm24 alternativesMaestro24 alternatives
What is the best alternative to smolagents?
Based on features, tags and platforms, the closest alternatives to smolagents are Lagent, openai/swarm, and uAgents.
Are there open-source alternatives to smolagents?
Yes: Lagent, openai/swarm, uAgents, and Strands Agents SDK.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative