A agentindex
Comparison

DSPy vs Smolagents

A like-for-like, spec-level comparison. Both entries are verified against their docs and repo.

DSPy

Declarative, programmable prompt programming from Stanford.

  • + Compiles and optimizes prompts instead of hand-writing them
  • + Strong for repeatable, measurable prompt engineering
  • − Different mental model from typical agent frameworks
  • − Smaller ecosystem of tool integrations

Smolagents

Hugging Face's minimalist code-writing agents.

  • + Minimal and easy to reason about
  • + Code-as-action avoids JSON tool schemas
  • − Less orchestration than LangGraph
  • − Executing agent code needs sandboxing
Spec DSPy Smolagents
Role Agent framework Agent framework
Tags agent-framework, library, persona-solo-builder, persona-platform-engineer agent-framework, library, code-acting, persona-solo-builder, persona-platform-engineer
License MIT Apache-2.0
Open source Yes Yes
Self-hostable Yes Yes
MCP support No Yes
Pricing free free
Price Free Free
Usage cost BYOK BYOK
Models byok claude, gpt, gemini, local, byok
Languages python python
GitHub stars 35.8k 28.2k
Last activity 2026-07-02 2026-06-23