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AgentIndex
GPT Researcher logo
GPT Researcher
★ 30.2k
vs
seekstone logo
seekstone
★ 34

GPT Researcher vs seekstone

GPT Researcher: GPT Researcher is an open-source LLM agent designed for deep, structured research on any topic using web and local sources. It produces detailed reports with citations by running parallel research agents, scraping relevant sources, filtering content, and synthesizing findings. Supports local document research, customizable report formats, and multiple LLM backends including OpenAI, Anthropic, and Ollama.; seekstone: Seekstone is an Obsidian Model Context Protocol (MCP) server that provides AI agents like Claude direct read and write access to your Obsidian vault. It operates filesystem-direct, eliminating the need for the Obsidian app or its Local REST API plugin, offering significantly faster search and drastically reduced context window usage compared to other MCP servers.

01

TL;DR

GPT Researcher logo
GPT ResearcherRAG / Knowledge Base · ★ 30.2k
When to choose:
  • You want an Apache-2.0 agent that plans sub-questions, searches the web and local documents in parallel, and writes 2,000+ word reports with citations.
  • You want to use it as a Python library, standalone web app, or MCP-connected research skill with PDF/Word export.
When to skip:
  • You want a general-purpose super-agent harness with a bash sandbox, persistent memory, and Feishu/WeCom/Slack bots; DeerFlow is built for that.
  • You do not want per-report search API (e.g. Tavily) and multi-call LLM token costs.
Read GPT Researcher full review →
seekstone logo
seekstoneRAG / Knowledge Base · ★ 34

AI agents searching Obsidian notes for specific topics and summarizing information.

Read seekstone full review →
02

Side-by-Side Comparison

Field
GPT Researcher logoGPT Researcher
seekstone logoseekstone
Category
RAG / Knowledge Base
RAG / Knowledge Base
Stars
★ 30.2k
★ 34
License
Apache-2.0
MIT
Install Command
pip install gpt-researcher
npx -y seekstone init
Updated
1w ago
2d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
AI Agent, Deep Research, Web Scraping
Obsidian, Model Context Protocol (MCP), Knowledge Base
03

Features

GPT Researcher logoGPT Researcher
01Parallel research agents scraping and synthesizing multiple web sources simultaneously
02Generates structured reports with citations in Markdown, PDF, or Word format
03Supports local document research in addition to web search
04Customizable report types: research reports, outlines, resource lists, and more
05Compatible with OpenAI, Anthropic, Groq, Ollama, and other LLM providers
seekstone logoseekstone
01Filesystem-direct operation, no Obsidian app or plugin required.
02Single-digit millisecond search latency and minimal context window payloads (~2 KB).
03Supports full-text search, structured metadata queries, and comprehensive note management tools.
04Guaranteed byte-identical frontmatter patching and other write-safety contracts.
05Automatically handles periodic notes (daily, weekly, etc.) by reading Obsidian's own config.
04

Use Cases

GPT Researcher logoGPT Researcher
↳Automating deep research reports on any topic with sourced citations
↳Conducting market research, competitive analysis, or literature reviews at scale
↳Building research pipelines that combine web search with local knowledge base retrieval
seekstone logoseekstone
↳AI agents searching Obsidian notes for specific topics and summarizing information.
↳Managing and organizing notes, including creating, moving, renaming, and deleting notes.
↳Updating note frontmatter properties and appending content to notes programmatically.
↳Navigating the Obsidian knowledge graph to find backlinks and outgoing links.
↳Automating the creation and appending of content to daily, weekly, or other periodic notes.
05

Best For

GPT Researcher logoGPT Researcher
Most PopularEssentialTrending
seekstone logoseekstone
—
FAQ

FAQ

What is the difference between GPT Researcher and seekstone?
Both GPT Researcher and seekstone are in the RAG / Knowledge Base category. GPT Researcher has 30.2k stars, while seekstone has 34 stars.
Which is better, GPT Researcher or seekstone?
The best choice depends on your use case. Choose GPT Researcher if Automating deep research reports on any topic with sourced citations, and seekstone if AI agents searching Obsidian notes for specific topics and summarizing information..
Is GPT Researcher free or open source?
Yes, GPT Researcher is open source on GitHub (Apache-2.0).
Is seekstone free or open source?
Yes, seekstone is open source on GitHub (MIT).
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