dreamgraph

概述

DreamGraph 是一个全面的 MCP 服务器，结合了守护进程、CLI、VS Code 扩展和仪表板与持久性知识图谱。它维护特性、工作流、数据模型和架构决策之间的结构化关系，使系统能够从累积的项目理解中回答问题，而不仅仅依赖单文件读取。它支持多仓库系统、数据库内省和通过其 SDK 进行插件开发。

试试问 AI

装完之后，这里有 5 个你可以让 AI 做的事：

• scan

  Perform a full scan of the repository to build the knowledge graph

  试试:Scan my project to understand its structure试试:Perform a complete graph scan of the codebase
• enrich

  Enrich the existing knowledge graph with additional information

  试试:Enrich the graph with new findings试试:Update the knowledge graph with latest changes
• curate

  Curate the knowledge graph to improve quality and accuracy

  试试:Curate the knowledge graph to fix inconsistencies试试:Clean up the graph and remove outdated information
• query

  Query the knowledge graph for specific information

  试试:Find all API endpoints in the codebase试试:Show me all database entities and their relationships
• bootstrap

  Bootstrap the knowledge graph with initial data and structure

  试试:Bootstrap the graph for this new project试试:Initialize the knowledge graph with repository structure
• scan_database

  Scan and analyze the database schema to enrich the knowledge graph

  试试:Scan the database schema to understand tables and relationships试试:Analyze the live database structure
• status

  Check the status of the DreamGraph instance and knowledge graph

  试试:Show me the current status of the graph试试:Check the instance status and graph health
• attach

  Attach a repository or workspace to a DreamGraph instance

  试试:Attach this repository to my DreamGraph instance试试:Link this workspace to the current DreamGraph
• start

  Start the DreamGraph daemon with specified transport

  试试:Start the DreamGraph daemon in HTTP mode试试:Launch the background DreamGraph process
• dream

  Execute a dream cycle to reason about and process the knowledge graph

  试试:Run a dream cycle to analyze architectural tensions试试:Execute reasoning on the knowledge graph
• export

  Export the knowledge graph or parts of it for external use

  试试:Export the knowledge graph to JSON试试:Generate documentation from the graph
• fork

  Create a fork of the current DreamGraph instance

  试试:Fork this instance for experimental changes试试:Create a copy of the current graph for testing

说明：Tool names inferred from CLI commands and documentation. The README references an MCP tool surface but doesn't provide explicit tool documentation in this excerpt. Tools are primarily derived from CLI commands described in the Quick Start a

可对比工具

安装

git clone https://github.com/mmethodz/dreamgraph.git
cd dreamgraph
./scripts/install.ps1 -Force

git clone https://github.com/mmethodz/dreamgraph.git
cd dreamgraph
bash scripts/install.sh --force

{
  "mcpServers": {
    "dreamgraph": {
      "command": "dg",
      "args": ["mcp"]
    }
  }
}

FAQ

DreamGraph 支持哪些编程语言？

DreamGraph 使用 TypeScript 构建，并提供可以分析任何代码语言的 MCP 工具。它可以处理包含不同编程语言和技术的跨仓库项目。

DreamGraph 如何保持知识持久性？

DreamGraph 构建并维护一个持久性知识图谱，记录特性、工作流、数据模型、架构决策和其他项目元素之间的关系。这个图谱能够存活于单个会话之外，提供长期记忆。

Hacker News 讨论

开发者社区最近的相关讨论。

• Show HN: DreamGraph MCP v5 – An open source autonomous cognitive layer▲ 4
  帖子 by mmethodz · 2026-04-01
• Show HN: DreamGraph – An autonomous cognitive layer for software systems▲ 4
  帖子 by mmethodz · 2026-03-31
• Show HN: DreamGraph MCP v5.1 – Autonomous Cognitive Layer for Software Systems▲ 2
  帖子 by mmethodz · 2026-04-04

dreamgraph 对比