✓
Tool
Category
Pricing
Free?
Updated
Hugging Face Agents
AI Agents
Free
✓
Mar 2026
→
Agent framework built into Hugging Face Transformers for model-powered tool use
Best for: Hugging Face
Hugging Face ✓
AI Coding
Freemium
✓
Mar 2026
→
Open-source AI platform with 500K+ models, datasets, and deployment tools.
Best for: ai-platform
Smolagents
AI Agents
Free
✓
Mar 2026
→
Lightweight Hugging Face agent framework where LLMs write code to use tools
Best for: Hugging Face
Gradio
AI Data Analysis
Free
✓
Mar 2026
→
Open-source Python library for building ML demos and interactive data interfaces.
Best for: data-analysis