AI Plugin IndexCaveman Shrink vs Instantdb MCP
Caveman Shrink and Instantdb MCP are both knowledge and memory MCP servers. Caveman Shrink scores higher (94 vs 94 out of 100). Caveman Shrink has more GitHub stars (114k), and Caveman Shrink was updated more recently (2 days ago). The table compares them side by side.
| Caveman Shrink | Instantdb MCP | |
|---|---|---|
| Score | 94 / 100 | 94 / 100 |
| What it does | MCP proxy that compresses prose fields (tool descriptions, etc.) using caveman rules. Same accuracy, fewer context tokens. | Model Context Protocol (MCP) server for managing Instant apps, schemas, and permissions! |
| Publisher | Verified: npm:caveman-shrink | Verified: npm:@instantdb |
| Grades | Maintenance A, Licence A, Quality A | Maintenance A, Licence A, Quality A |
| npm downloads a week | 1,525 | 240 |
| Runs | Local | Local |
| 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 | 113,764 | 10,550 |
| Last commit | 19 Oct 2026 | 19 Oct 2026 |
| Licence | Apache-2.0 | Apache-2.0 |
| Listed since | 20 Oct 2026 | 20 Oct 2026 |
| Install Caveman Shrink | Install Instantdb MCP |
Questions
Is Caveman Shrink or Instantdb MCP more popular?
Caveman Shrink has more GitHub stars: 113,764.
Can I use Caveman Shrink and Instantdb MCP together?
Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.