Comparison
Open Seo vs Vulnicheck
Open Seo has more GitHub stars (23,838 vs 0). Open Seo was updated more recently (last commit 5d ago). Data comes straight from GitHub and refreshes daily.
Open Seo
Open source alternative to Semrush and Ahrefs
$
npx skills add every-app/open-seo --skill simple-issue-description
Vulnicheck
HTTP MCP Server for comprehensive Python vulnerability scanning and security analysis.
$
docker run -i --rm docker.io/andrasfe/vulnicheck:main| Metric | Open Seo | Vulnicheck |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 23,838 | 0 |
| Stars, last 7 days | +104 | n/a |
| Forks | 3,178 | 0 |
| Upvotes | 0 | 0 |
| Language | TypeScript | n/a |
| License | MIT | n/a |
| Last commit | 5d ago | n/a |
| Created | Feb 2026 | n/a |
| Categories | Search & web, Security, AI & LLM tooling | Security |