deep-research vs langchain
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
| deep-research | langchain | |
|---|---|---|
| Tagline | AI-Powered Iterative Research Assistant | The agent engineering platform. |
| Stars | 19k | 141k |
| Forks | 2.0k | 23k |
| Open issues | 89 | 405 |
| Language | TypeScript | Python |
| License | MIT | MIT |
| Last pushed | Apr 11, 2026 | Jul 7, 2026 |
| Categories | AI Agents | AI Agents |
deep-research
A TypeScript-based repository offering a simple implementation of an AI research assistant that iteratively deepens its understanding on given topics through search engines, web scraping, and large language models. It supports configurable breadth and depth control over research scope.
TypeScript
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