mcp-server-chart vs LeanKG

Side-by-side comparison to help you pick between these two MCP servers.

	mcp-server-chart by antvis	LeanKG by FreePeak
Stars	★ 4,068	★ 188
30d uses	10,239	—
Score	84	50
Official	—	—
Categories	AI / LLM ToolsDeveloper ToolsProductivity	Developer ToolsAI / LLM ToolsKnowledge Graph
Language	TypeScript	Rust
Last commit	this month	this month

A TypeScript MCP server for generating 26+ visualization charts using AntV, supporting multiple chart types and deployment options.

LeanKG is a local-first knowledge graph that indexes codebases and exposes them via MCP for AI-assisted development with significant token savings.

AI-assisted code analysis with reduced token consumption by targeting specific code subgraphs
Impact radius calculation before making code changes
Code dependency visualization and community detection in large codebases
Annotation-based code search and traceability

Install globally:

npm install -g @antv/mcp-server-chart

For Desktop Apps (e.g., Claude Desktop, VSCode):

{
  "mcpServers": {
    "mcp-server-chart": {
      "command": "npx",
      "args": ["-y", "@antv/mcp-server-chart"]
    }
  }
}

For Windows:

{
  "mcpServers": {
    "mcp-server-chart": {
      "command": "cmd",
      "args": ["/c", "npx", "-y", "@antv/mcp-server-chart"]
    }
  }
}

curl -fsSL https://raw.githubusercontent.com/FreePeak/LeanKG/main/scripts/install.sh | bash -s -- <target>

Supported targets include: cursor, claude, opencode, kilo, antigravity, gemini, codex

cargo install leankg && leankg --version

# Install with Claude Code hooks
leankg setup
# Restart Claude Code or run:
/reload-plugins

LeanKG creates MCP configuration during setup. For manual setup, see docs/mcp-tools.md for MCP server configuration.

Comparison generated from public README + GitHub signals. Last updated automatically.