Open source alternatives to GPT-Researcher

Open source alternatives to GPT-Researcher, ranked by GitHub stars and freshness.

3 open-source alternatives in the index, ranked by GitHub stars and freshness.

O OSS Orchestration medium

AI Scientist

Community

The AI Scientist: Towards Fully Automated Open-Ended Scientific Discovery 🧑‍🔬

Alternative to Metagpt, Autogpt, Gpt Researcher

★ 13,864 updated 9mo ago

open-source Jupyter Notebook

Best for: Researchers and ML engineers exploring automated workflows for hypothesis-driven scientific discovery

O OSS Orchestration medium

Camel-AutoGPT

Community

A personal knowledge base that builds and maintains itself. Drop in sources — Claude (or Codex/Gemini) reads them, extracts knowledge, and maintains a persistent interlinked wiki.

Alternative to Gpt Researcher, Anything Llm, Private Gpt

★ 2,802 updated 4mo ago

open-source MIT Python

Best for: Developers and researchers who want a hands-off, self-maintaining wiki from local sources.

O OSS Orchestration medium

BlockAGI

Community

Your Self-Hosted, Hackable Research Agent Inspired by AutoGPT

Alternative to Autogpt, Agentgpt, Metagpt +2 more

★ 320 updated 2y ago

open-source Apache-2.0 Python

Best for: Developers who want to experiment with autonomous research agents in a controlled, local environment.