---
title: "langchain vs agent-lightning"
type: "comparison"
canonical_url: "https://www.graphcanon.com/compare/langchain-ai-langchain-vs-microsoft-agent-lightning"
tools: ["langchain-ai-langchain", "microsoft-agent-lightning"]
---

# langchain vs agent-lightning

Neutral, constraint-first comparison with live GitHub stats.

| | [langchain](/tools/langchain-ai-langchain.md) | [agent-lightning](/tools/microsoft-agent-lightning.md) |
| --- | --- | --- |
| Tagline | The agent engineering platform. | The absolute trainer to light up AI agents. |
| Stars | 141,215 | 17,376 |
| Forks | 23,473 | 1,519 |
| Open issues | 405 | 156 |
| Language | Python | Python |
| License | MIT | MIT |
| Categories | AI Agents | Model Training, AI Agents |

**Typed relationship:** langchain _(integrates with)_ agent-lightning

---

**Machine-readable endpoints**

- JSON: [`/api/graphcanon/graph?tool=langchain-ai-langchain`](/api/graphcanon/graph?tool=langchain-ai-langchain)
- LLM index: [/llms.txt](/llms.txt)
- Full corpus: [/llms-full.txt](/llms-full.txt)

_GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_