post-cortex
★ 20
vs
deep-research
★ 4.7k
post-cortex vs deep-research
post-cortex: Post-Cortex is an MCP server that provides AI assistants with persistent memory. It stores conversations, decisions, and insights in a searchable knowledge base with automatic entity extraction. All processing runs locally with no external API calls, ensuring privacy.; deep-research: Deep Research is an AI-powered tool designed to generate comprehensive research reports rapidly, leveraging advanced AI models and internet connectivity. It prioritizes user privacy by processing and storing all data locally.
01
TL;DR
post-cortexRAG / Knowledge Base · ★ 20
AI assistants with long-term memory across conversations
deep-researchRAG / Knowledge Base · ★ 4.7k
Rapidly generate in-depth research reports for personal and professional use.
02
Side-by-Side Comparison
Field
post-cortexdeep-researchCategory
RAG / Knowledge Base
RAG / Knowledge Base
Stars
★ 20
★ 4.7k
License
MIT
MIT
Install Command
cargo install post-cortex-daemon --features "embeddings,surrealdb-storage"
docker run -d --name deep-research -p 3333:3000 xiangfa/deep-research
Updated
3d ago
4mo ago
Open Source
Yes
Yes
Tags
ai, ai-memory, graph-rag
AI Research, LLM, Privacy-focused
03
Features
post-cortex01Persistent memory across sessions
02Semantic search with multilingual embedding
03Graph-RAG for enriched search results
04Knowledge graph with typed entities and relations
05Non-blocking writes with low latency
deep-research01Rapidly generates comprehensive research reports in minutes.
02Ensures privacy by processing and storing all data locally in the browser.
03Supports a wide range of mainstream large language models (LLMs).
04Integrates with various web search engines for enhanced information gathering.
05Allows uploading and processing local files to build a knowledge base.
04
Use Cases
post-cortex↳AI assistants with long-term memory across conversations
↳Knowledge management and retrieval for multi-session projects
↳Privacy-first local memory for AI tools
deep-research↳Rapidly generate in-depth research reports for personal and professional use.
↳Serve as a deep research as a service (SaaS) platform via SSE API.
↳Integrate deep research functionality into other AI applications using MCP.
FAQ
FAQ
What is the difference between post-cortex and deep-research?
Both post-cortex and deep-research are in the RAG / Knowledge Base category. post-cortex has 20 stars, while deep-research has 4.7k stars.
Which is better, post-cortex or deep-research?
The best choice depends on your use case. Choose post-cortex if AI assistants with long-term memory across conversations, and deep-research if Rapidly generate in-depth research reports for personal and professional use..
Is post-cortex free or open source?
Yes, post-cortex is open source on GitHub (MIT).
Is deep-research free or open source?
Yes, deep-research is open source on GitHub (MIT).
Cloud Infrastructure
AdDeploy on DigitalOcean
Host your MCP servers, Docker containers, and AI agents with $200 free credit over 60 days.
→