Ctxo
★ 56
vs
context-mode
★ 16.0k
Ctxo vs context-mode
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.; context-mode: Every tool call in an MCP (Model-Controller-Program) environment dumps raw data into the context window, quickly consuming space and causing the agent to lose track of ongoing tasks. Context Mode is an MCP server that tackles this by sandboxing tool outputs to significantly reduce context usage, tracking session events in SQLite for continuity, and promoting 'think in code' to minimize data processing within the LLM.
01
TL;DR
Choose Ctxo if…Assist AI agents in understanding code before editing
Choose context-mode if…Deep repository research and analysis (e.g., architecture, contributors, issues)
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
context-mode01Context Saving: Sandbox tools keep raw data out of the context window, achieving up to 98% reduction.
02Session Continuity: Tracks every file edit, git operation, task, and user decision in SQLite for seamless session resume.
03Think in Code: Promotes LLMs to program analysis, not compute it, saving 100x context by logging only results.
04Batch Execution & Search: Run multiple commands/queries in one call with tools like `ctx_batch_execute`.
05Advanced Knowledge Base: Uses SQLite FTS5 with BM25 ranking, smart snippets, and TTL cache for efficient information retrieval.
04
Use Cases
Ctxo↳Assist AI agents in understanding code before editing
↳Perform blast radius analysis before refactoring
↳Review git history with intent classification
context-mode↳Deep repository research and analysis (e.g., architecture, contributors, issues)
↳Analyze Git history to identify top contributors, commit frequency, and most changed files
↳Efficiently process large JSON APIs, web pages, or logs without flooding the context window
05
Best For
CtxoTrendingCode AssistantDev Tooling
context-modeTrendingDev ToolingMemory & Context
FAQ
FAQ
What is the difference between Ctxo and context-mode?
Both Ctxo and context-mode are in the Code Assistant category. Ctxo has 56 stars, while context-mode has 16.0k stars.
Which is better, Ctxo or context-mode?
The best choice depends on your use case. Choose Ctxo if Assist AI agents in understanding code before editing, and context-mode if Deep repository research and analysis (e.g., architecture, contributors, issues).
Is Ctxo free or open source?
Yes, Ctxo is open source on GitHub (MIT).
Is context-mode free or open source?
Yes, context-mode is open source on GitHub (NOASSERTION).
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