Comparison
GUARDRAIL vs Open Seo
Open Seo has more GitHub stars (23,838 vs 18). Open Seo was updated more recently (last commit 4d ago). Data comes straight from GitHub and refreshes daily.
GUARDRAIL
GUARDRAIL - MCP Security - Gateway for Unified Access, Resource Delegation, and Risk-Attenuating Information Limits
$
git clone https://github.com/nshkrdotcom/GUARDRAIL
Open Seo
Open source alternative to Semrush and Ahrefs
$
npx skills add every-app/open-seo --skill simple-issue-description| Metric | GUARDRAIL | Open Seo |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 18 | 23,838 |
| Stars, last 7 days | n/a | +104 |
| Forks | 4 | 3,178 |
| Upvotes | 0 | 0 |
| Language | n/a | TypeScript |
| License | MIT | MIT |
| Last commit | 1y ago | 4d ago |
| Created | Mar 2025 | Feb 2026 |
| Categories | Security | Search & web, Security, AI & LLM tooling |