Comparison
Claude Mermaid vs rea
rea has more GitHub stars (288,843 vs 217). rea was updated more recently (last commit 4d ago). Data comes straight from GitHub and refreshes daily.
Claude Mermaid
MCP Server to previewing mermaid diagrams with live reload
$
claude mcp add --scope user mermaid claude-mermaid
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 | Claude Mermaid | rea |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 217 | 288,843 |
| Stars, last 7 days | n/a | +22,226 |
| Forks | 24 | 72,729 |
| Upvotes | 0 | 1 |
| Language | TypeScript | TypeScript |
| License | MIT | MIT |
| Last commit | 1w ago | 4d ago |
| Created | Sep 2025 | Apr 2026 |
| Categories | n/a | AI & LLM tooling, Memory & knowledge |