Ctxo
★ 56
vs
code-memory
★ 41
Ctxo vs code-memory
Ctxo: Ctxo indexes your codebase into a deterministic graph of symbols, edges, and git history, exposed through 14 semantic MCP tools. It enables AI agents to proactively understand code context, blast radius, and git intent, preventing common mistakes like missing inheritance or reintroducing bugs.; code-memory: code-memory is a deterministic, high-precision code intelligence layer exposed as a Model Context Protocol (MCP) server, designed to provide accurate and token-efficient code context for LLMs. It runs entirely locally, indexing codebases for semantic search, architecture understanding, and Git history analysis, addressing the cost and inaccuracy of traditional context retrieval methods.
01
TL;DR
Choose Ctxo if…Assist AI agents in understanding code before editing
Choose code-memory if…Finding definitions, references, and understanding code structure within a codebase
02
Side-by-Side Comparison
03
Features
Ctxo01Proactive code context via deterministic graph index
0214 semantic MCP tools for code understanding
03Interactive visualizer for dependency graph
04File watcher and git hook integration for fresh index
05Automatic language detection and plugin installation
code-memory01Fully local operation without API keys, leveraging sentence-transformers for embeddings
02High token efficiency (up to 50% saving) through precise code retrieval instead of dumping entire files
03Deep code understanding via AST parsing for multiple programming languages
04Multi-faceted codebase analysis with dedicated tools for code, documentation, and Git history search
04
Use Cases
Ctxo↳Assist AI agents in understanding code before editing
↳Perform blast radius analysis before refactoring
↳Review git history with intent classification
code-memory↳Finding definitions, references, and understanding code structure within a codebase
↳Understanding architectural patterns and workflows of a project
↳Debugging regressions and understanding developer intent through Git history
↳Performing semantic searches across code, documentation, and docstrings
05
Best For
CtxoTrendingCode AssistantDev Tooling
code-memoryTrendingRAG / Knowledge BaseMemory & Context
FAQ
FAQ
What is the difference between Ctxo and code-memory?
Both Ctxo and code-memory are in the Code Assistant category. Ctxo has 56 stars, while code-memory has 41 stars.
Which is better, Ctxo or code-memory?
The best choice depends on your use case. Choose Ctxo if Assist AI agents in understanding code before editing, and code-memory if Finding definitions, references, and understanding code structure within a codebase.
Is Ctxo free or open source?
Yes, Ctxo is open source on GitHub (MIT).
Is code-memory free or open source?
Yes, code-memory is open source on GitHub (MIT).
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