AgentIndex icon
AgentIndex
symgraph logo
symgraph
★ 16
vs
srclight logo
srclight
★ 57

symgraph vs srclight

symgraph: Symgraph is a semantic code intelligence server built in Rust that creates knowledge graphs of codebases. It provides advanced code analysis features to enhance AI-assisted code exploration and understanding.; 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

symgraph logo
symgraphCode Assistant · ★ 16

Find dead code for cleanup and refactoring efforts.

Read symgraph 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
symgraph logosymgraph
srclight logosrclight
Category
Code Assistant
Code Assistant
Stars
★ 16
★ 57
License
MIT
MIT
Install Command
curl -fsSL https://raw.githubusercontent.com/grahambrooks/symgraph/main/install.sh | bash
pip install srclight
Updated
5d ago
1w ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
Code Intelligence, Knowledge Graph, Static Analysis
Code Indexing, AI Agent Tooling, Semantic Search
03

Features

symgraph logosymgraph
01Multi-language support for Rust, TypeScript, JavaScript, Python, Go, Java, C, C++
02Symbol extraction (functions, classes, methods, etc.) and relationship tracking (calls, imports, extends)
03Advanced code intelligence: find call paths, detect unused code, explore hierarchies, analyze change impact
04Incremental indexing: re-indexes only changed files using content hashing
05Dual transport: stdio and HTTP server modes
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

symgraph logosymgraph
↳Find dead code for cleanup and refactoring efforts.
↳Understand complex function call chains to trace data flow or execution paths.
↳Assess the impact of changes in a specific code region on the entire codebase.
↳Explore Object-Oriented Programming (OOP) class hierarchies to understand inheritance structures.
↳Find all implementations of an interface or trait across a project.
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 symgraph and srclight?
Both symgraph and srclight are in the Code Assistant category. symgraph has 16 stars, while srclight has 57 stars.
Which is better, symgraph or srclight?
The best choice depends on your use case. Choose symgraph if Find dead code for cleanup and refactoring efforts., and srclight if AI agents can instantly get codebase overviews and find callers/callees, drastically reducing orientation time..
Is symgraph free or open source?
Yes, symgraph is open source on GitHub (MIT).
Is srclight free or open source?
Yes, srclight is open source on GitHub (MIT).
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