# sem

Entity-level code intelligence: semantic diff, impact analysis, blame, and context for AI agents

- Weekly downloads: 5724
- GitHub stars: 3411
- Health: active
- Repository: https://github.com/ataraxy-labs/sem
- Registry names: io.github.Ataraxy-Labs/sem
- Categories: Dev tools & GitHub, AI models & media, Memory & context
- Snapshot: 2026-10-14

## Install

```sh
npx -y @ataraxy-labs/sem
```

```json
{
  "mcpServers": {
    "sem": {
      "command": "npx",
      "args": [
        "-y",
        "@ataraxy-labs/sem"
      ]
    }
  }
}
```

Source: https://mcpmorning.com/mcp/ataraxy-labs-sem/