langchain vs SWE-agent
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
| langchain | SWE-agent | |
|---|---|---|
| Tagline | The agent engineering platform. | Tool-based AI agent for automating GitHub issue resolution and cybersecurity tasks. |
| Stars | 141k | 20k |
| Forks | 23k | 2.2k |
| Open issues | 405 | 26 |
| Language | Python | Python |
| License | MIT | MIT |
| Last pushed | Jul 7, 2026 | Jul 7, 2026 |
| Categories | AI Agents | AI Agents, Developer Tools |
langchain
LangChain is an open-source framework for building agents and LLM-powered applications. It aids in chaining interoperable components and third-party integrations to simplify AI application development.
Python
SWE-agent
SWE-agent allows language models to autonomously fix GitHub issues, find cyber vulnerabilities, and perform custom tasks. It is designed for research purposes with full documentation and configurability through a single YAML file. Current development effort is focused on the simpler mini-SWE-agent package.
Python