Comparison
MCP Memory Service vs rea
rea has more GitHub stars (288,843 vs 2,019). rea was updated more recently (last commit 1d ago). Data comes straight from GitHub and refreshes daily.
MCP Memory Service
Open-source persistent memory for AI agent pipelines (LangGraph, CrewAI, AutoGen) and Claude. REST API + knowledge graph + autonomous consolidation.
$
claude mcp add memory -- memory server
rea
Reverse engineer anything with agents, from app behavior down to native binaries.
$
npx -y rea-agents@latest analyze-javascript-application /absolute/path/to/app --json| Metric | MCP Memory Service | rea |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 2,019 | 288,843 |
| Stars, last 7 days | +1 | +22,226 |
| Forks | 350 | 72,729 |
| Upvotes | 0 | 0 |
| Language | Python | TypeScript |
| License | Apache-2.0 | MIT |
| Last commit | 1d ago | 1d ago |
| Created | Dec 2024 | Apr 2026 |
| Categories | Memory & knowledge, Databases, AI & LLM tooling | AI & LLM tooling, Memory & knowledge |