AI Plugin IndexPermlang vs Supabase
Permlang and Supabase are both databases MCP servers. Supabase scores higher (95 vs 79 out of 100). Supabase has more GitHub stars (3.0k), and Supabase was updated more recently (yesterday). The table compares them side by side.
| Permlang | Supabase | |
|---|---|---|
| Score | 79 / 100 | 95 / 100 |
| What it does | Build-time permission checker for TypeScript and AI agents. Fails the pull request when code starts reaching a new server, file, secret, database table, or CI permission, and flags risky MCP and other AI tools. | MCP server for interacting with the Supabase platform |
| Publisher | Verified: npm:permlang | Verified: supabase.com |
| Grades | Maintenance A, Licence A, Quality C | Maintenance A, Licence A, Quality B |
| npm downloads a week | 486 | Not on npm |
| Runs | Local | Local and remote |
| Works with | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf |
| GitHub stars | 1 | 2,962 |
| Last commit | 15 Oct 2026 | 19 Oct 2026 |
| Licence | Apache-2.0 | Apache-2.0 |
| Listed since | 20 Oct 2026 | 19 Oct 2026 |
| Install Permlang | Install Supabase |
Questions
Is Permlang or Supabase more popular?
Supabase has more GitHub stars: 2,962.
Can I use Permlang and Supabase together?
Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.