Comparison
Cathedral — Persistent Memory for AI Agents vs rea
rea has more GitHub stars (288,843 vs 0). rea was updated more recently (last commit 2d ago). Data comes straight from GitHub and refreshes daily.
Cathedral — Persistent Memory for AI Agents
Persistent memory and drift detection for AI agents across session restarts.
$
uvx cathedral-mcp
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 | Cathedral — Persistent Memory for AI Agents | rea |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 0 | 288,843 |
| Stars, last 7 days | n/a | +22,226 |
| Forks | 0 | 72,729 |
| Upvotes | 0 | 0 |
| Language | n/a | TypeScript |
| License | n/a | MIT |
| Last commit | n/a | 2d ago |
| Created | n/a | Apr 2026 |
| Categories | Memory & knowledge | AI & LLM tooling, Memory & knowledge |