Comparison
PromptGuard vs rea
rea has more GitHub stars (280,012 vs 0). rea was updated more recently (last commit 59m ago). Data comes straight from GitHub and refreshes daily.
PromptGuard
Scan prompts for injection attacks, redact PII, and audit LLM SDK usage from any MCP client
$
npx -y @promptguard/mcp-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 | PromptGuard | rea |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 0 | 280,012 |
| Stars, last 7 days | n/a | +13,395 |
| Forks | 0 | 70,578 |
| Upvotes | 0 | 0 |
| Language | n/a | TypeScript |
| License | n/a | MIT |
| Last commit | n/a | 59m ago |
| Created | n/a | Apr 2026 |
| Categories | Security, AI & LLM tooling, Frameworks & SDKs | AI & LLM tooling, Memory & knowledge |