# Documentation

## Packages

| Package | Description |
| ------ | ------ |
| [@filoz/keysmith](/reference/filoz/keysmith/toc/) | Deterministic keyspace key derivation for Filecoin Onchain Cloud |
| [@filoz/synapse-core](/reference/filoz/synapse-core/toc/) | JavaScript Standard Library for Filecoin Onchain Cloud |
| [@filoz/synapse-react](/reference/filoz/synapse-react/toc/) | React hooks for interacting with Filecoin Onchain Cloud smart contracts |
| [@filoz/synapse-sdk](/reference/filoz/synapse-sdk/toc/) | JavaScript SDK for Filecoin Onchain Cloud |
| [filecoin-encryption-envelope](/reference/filecoin-encryption-envelope/toc/) | Filecoin Encryption Envelope: COSE envelope encryption |