Comparison
Gatekeeper vs Open Seo
Open Seo has more GitHub stars (23,734 vs 0). Open Seo was updated more recently (last commit 1d ago). Data comes straight from GitHub and refreshes daily.
Gatekeeper
Run MCP tool calls through Runestone Gatekeeper — policy enforcement, human approval, audit.
$
npx -y @runestone-labs/gatekeeper-mcp
Open Seo
Open source alternative to Semrush and Ahrefs
$
npx skills add every-app/open-seo --skill simple-issue-description| Metric | Gatekeeper | Open Seo |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 0 | 23,734 |
| Stars, last 7 days | n/a | n/a |
| Forks | 0 | 3,161 |
| Upvotes | 0 | 0 |
| Language | n/a | TypeScript |
| License | n/a | MIT |
| Last commit | n/a | 1d ago |
| Created | n/a | Feb 2026 |
| Categories | Security | Search & web, Security, AI & LLM tooling |