smolagents vs OpenHands
Hugging Face's minimalist open-source agent framework where agents write and run Python code instead of clunky JSON tool calls. In roughly 1,000 lines of code, smolagents outperforms heavier frameworks on coding benchmarks — free.
🧠 Expert verdict
Our expert verdict: OpenHands is the stronger all-round choice, scoring 4.6/5 versus 4.5/5 for smolagents, and it stands out for "70K+ GitHub stars". Choose OpenHands if you want the best agents tool overall, especially for autonomous coding tasks; pick smolagents if "Minimal (~1,000 lines) and fast" matters more for your workflow.
smolagents
Hugging Face's minimalist open-source agent framework where agents write and run Python code instead of clunky JSON tool calls. In roughly 1,000 lines of code, smolagents outperforms heavier frameworks on coding benchmarks — free.
OpenHands
A leading open-source autonomous coding agent (formerly OpenDevin) with 70K+ GitHub stars. OpenHands writes, tests and deploys code, navigates the web and runs commands to complete real dev tasks — free to self-host.
smolagents
✅ Pros
- +Minimal (~1,000 lines) and fast
- +Agents write & run Python
- +Outperforms heavier frameworks
- +From Hugging Face, free
- +Easy to learn
❌ Cons
- −For Python developers
- −Code execution needs sandboxing
- −Fewer built-ins than big frameworks
- −You wire up tools
OpenHands
✅ Pros
- +70K+ GitHub stars
- +Writes, tests & deploys code
- +Browses web and runs commands
- +Free and open source
- +Works with many models
❌ Cons
- −For developers to self-host
- −Needs LLM API keys
- −Review all changes
- −Compute costs at scale
🎯 Best for — smolagents
🎯 Best for — OpenHands
🏷️ Tags — smolagents
🏷️ Tags — OpenHands
Our Verdict
After comparing ratings, pricing and features, OpenHands comes out ahead with a 4.6/5 rating. It is the better choice for most users.
Expert take on each tool
📌 smolagents
smolagents is a refreshing open-source agent framework from Hugging Face: tiny, fast, and code-first — agents write Python instead of JSON, beating heavier frameworks on benchmarks. Ideal for developers who want a lean, powerful, free agent toolkit.
📌 OpenHands
OpenHands (formerly OpenDevin) is the leading open-source autonomous coding agent, with 70K+ stars: it writes, tests and ships code and runs commands to finish real dev work, free to self-host. The top free alternative to Devin for engineering teams.
❓ Frequently Asked Questions
Which is better: smolagents or OpenHands?
OpenHands has the higher user rating (4.6/5 vs 4.5/5), making it the stronger overall pick. That said, smolagents can still be the better fit depending on your budget and specific needs — see the full comparison above.
Is smolagents or OpenHands cheaper?
smolagents (Free / Open Source) and OpenHands (Free / Open Source) sit at a similar price point. The best way to compare actual cost is to check each tool's plans for the specific features and usage limits you need.
Can I switch from smolagents to OpenHands?
Yes — switching between smolagents and OpenHands is usually straightforward since both are agents tools with similar core workflows. Most users can export their data and get started with OpenHands within a day; just check OpenHands's free plan before committing to a paid tier.