AgentIndex icon
AgentIndex
code-graph-mcp logo
code-graph-mcp
★ 85
vs
srclight logo
srclight
★ 57

code-graph-mcp vs srclight

code-graph-mcp: code-graph-mcp is a high-performance server that builds a structured knowledge graph of your codebase for AI coding assistants. It offers multi-language AST parsing, semantic search, call graph traversal, and HTTP route tracing to provide deep code understanding and optimize LLM context usage.; srclight: Srclight builds a rich, searchable index of your codebase that AI coding agents can query instantly, replacing inefficient grep/glob calls with precise, structured lookups. It provides comprehensive code intelligence, including symbol search, relationship graphs, and semantic search, all while operating fully local and private.

01

TL;DR

code-graph-mcp logo
code-graph-mcpCode Assistant · ★ 85

Perform impact analysis to understand the consequences and blast radius of proposed code changes.

Read code-graph-mcp full review →
srclight logo
srclightCode Assistant · ★ 57

AI agents can instantly get codebase overviews and find callers/callees, drastically reducing orientation time.

Read srclight full review →
02

Side-by-Side Comparison

Field
code-graph-mcp logocode-graph-mcp
srclight logosrclight
Category
Code Assistant
Code Assistant
Stars
★ 85
★ 57
License
MIT
MIT
Install Command
/plugin marketplace add sdsrss/code-graph-mcp && /plugin install code-graph-mcp
pip install srclight
Updated
1d ago
1w ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
Code Knowledge Graph, AST Parsing, Semantic Search
Code Indexing, AI Agent Tooling, Semantic Search
03

Features

code-graph-mcp logocode-graph-mcp
01Multi-language AST parsing across various depths (calls, imports, inheritance, HTTP routes) for languages like TypeScript, Python, Go, Rust, and Java.
02Hybrid semantic code search combining BM25 full-text and vector similarity search with Reciprocal Rank Fusion (RRF).
03Advanced code graph analysis including recursive call graph traversal, HTTP route tracing, dead code detection, and impact analysis.
04Incremental indexing with real-time updates via Merkle tree change detection and LLM context optimization through token-aware snippet extraction.
srclight logosrclight
01Fully offline and private, ensuring code never leaves your machine.
02Supports 19 programming languages and 10 document formats for comprehensive indexing.
03Provides 4 search modes, including symbol names, source code, documentation, and semantic search, with hybrid RRF fusion.
04Acts as a comprehensive MCP server with 43 tools for AI agents, covering code graphs, impact analysis, and git intelligence.
05Supports multi-repo workspaces, allowing simultaneous search across all your repositories.
04

Use Cases

code-graph-mcp logocode-graph-mcp
↳Perform impact analysis to understand the consequences and blast radius of proposed code changes.
↳Trace transitive call chains to understand complex function flows and dependencies across your codebase.
↳Conduct semantic searches to find relevant code based on conceptual descriptions, even if exact keywords are not present.
↳Gain a comprehensive overview of project architecture, modules, dependencies, and entry points.
srclight logosrclight
↳AI agents can instantly get codebase overviews and find callers/callees, drastically reducing orientation time.
↳Developers can perform semantic searches with natural language queries like "find code that handles authentication" to locate relevant code by meaning.
↳Before committing changes, analyze the "blast radius" to see what other parts of the codebase will be affected, preventing unintended breaks.
↳Integrate with MCP clients like Claude Code or Cursor to enhance AI's ability to understand, navigate, and modify complex codebases.
↳Index and search across multiple projects simultaneously, providing a unified code intelligence view for large codebases or monorepos.
FAQ

FAQ

What is the difference between code-graph-mcp and srclight?
Both code-graph-mcp and srclight are in the Code Assistant category. code-graph-mcp has 85 stars, while srclight has 57 stars.
Which is better, code-graph-mcp or srclight?
The best choice depends on your use case. Choose code-graph-mcp if Perform impact analysis to understand the consequences and blast radius of proposed code changes., and srclight if AI agents can instantly get codebase overviews and find callers/callees, drastically reducing orientation time..
Is code-graph-mcp free or open source?
Yes, code-graph-mcp is open source on GitHub (MIT).
Is srclight free or open source?
Yes, srclight is open source on GitHub (MIT).
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