# apr shard
Split a safetensors file into shards + weight-map index (CRUX-B-05)
**Category**: Other
## Synopsis
```text
apr shard [OPTIONS]
```
## Example
```bash
apr shard --help
```
## Full help
Run `apr shard --help` for the complete option list.
## See also
- Source: [`crates/apr-cli/src/commands/shard.rs`](https://github.com/paiml/aprender/blob/main/crates/apr-cli/src/commands/shard.rs)
- Contract: [`contracts/apr-page-cli-shard-v1.yaml`](https://github.com/paiml/aprender/blob/main/contracts/apr-page-cli-shard-v1.yaml)