AgentIndex icon
AgentIndex
locus logo
locus
★ 15
vs
mcp-memory-keeper logo
mcp-memory-keeper
★ 136

locus vs mcp-memory-keeper

locus: Locus provides persistent project-aware memory for AI coding tools, using three memory layers: structural, semantic, and episodic. It works with any MCP-compatible client and offers 14 tools and 3 resources for exploring, searching, and managing memory. Carbon Copy enables passive conversation capture for later recall.; mcp-memory-keeper: MCP Memory Keeper is an MCP server that provides persistent context management for Claude AI coding assistants, preventing context loss during compaction. It offers features like session management, context saving/retrieval, checkpoints, search, and git integration. The server works across macOS, Linux, and Windows and can be installed via npx.

01

TL;DR

locus logo
locusMemory & Context · ★ 15

Maintain project context across AI coding sessions to avoid losing architectural decisions and file structure awareness

Read locus full review →
mcp-memory-keeper logo
mcp-memory-keeperMemory & Context · ★ 136

Long coding sessions with Claude Code

Read mcp-memory-keeper full review →
02

Side-by-Side Comparison

Field
locus logolocus
mcp-memory-keeper logomcp-memory-keeper
Category
Memory & Context
Memory & Context
Stars
★ 15
★ 136
License
MIT
MIT
Install Command
npx -y locus-memory@latest install codex
claude mcp add memory-keeper npx mcp-memory-keeper
Updated
4mo ago
1mo ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
ai-memory, claude-code, codex-cli
ai-assistant, claude-ai, claude-code
03

Features

locus logolocus
01Three memory layers: structural (auto-parsed), semantic (user-curated), episodic (auto-captured)
02Carbon Copy passive conversation capture via inbox-based event protocol
0314 MCP tools for exploring, recalling, searching, remembering, and managing memory
04FTS5 full-text search across all memory layers and conversation events
054-layer security: metadata-only, file denylist, content redaction, audit UX
mcp-memory-keeper logomcp-memory-keeper
01Persistent context management across sessions
02Session management with branching and merging
03Checkpoint system for context snapshots
04Full-text search across all saved context
05Git integration for automatic context tracking
04

Use Cases

locus logolocus
↳Maintain project context across AI coding sessions to avoid losing architectural decisions and file structure awareness
↳Store and retrieve important decisions and their rationale for consistent development practices
↳Passively capture conversation history from coding sessions for later search and recall
mcp-memory-keeper logomcp-memory-keeper
↳Long coding sessions with Claude Code
↳Complex projects requiring context preservation
↳Multi-session context sharing across team members
FAQ

FAQ

What is the difference between locus and mcp-memory-keeper?
Both locus and mcp-memory-keeper are in the Memory & Context category. locus has 15 stars, while mcp-memory-keeper has 136 stars.
Which is better, locus or mcp-memory-keeper?
The best choice depends on your use case. Choose locus if Maintain project context across AI coding sessions to avoid losing architectural decisions and file structure awareness, and mcp-memory-keeper if Long coding sessions with Claude Code.
Is locus free or open source?
Yes, locus is open source on GitHub (MIT).
Is mcp-memory-keeper free or open source?
Yes, mcp-memory-keeper is open source on GitHub (MIT).
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Related

Alternatives to locus →Alternatives to mcp-memory-keeper →locus details →mcp-memory-keeper details →