NostrSDK

C++ System Development Kit for Nostr

Feature Roadmap

Basic Nostr Client Support

• [x] Write to relays via WebSocket.
• [ ] Read from relays via WebSocket.
• [ ] Sign events via remote signer as per NIP-46.
• [ ] Derive keypairs according to NIP-06.
• [ ] Implement NIP-01 kinds, tags, and messages.

Value-for-Value

• [ ] Use Nostr Wallet Connect to connect to Lightning wallets.
• [ ] Send and receive Zaps.

Metadata Handling

• [ ] Read profile data from kind 0 events.
• [ ] Use kind 10002 events for relay metadata.
• [ ] Read and update follow lists.
• [ ] Read and update additional list types.
• [ ] Handle media attachments.
• [ ] Support file storage over HTTP.

Additional Social Interactions

• [ ] Mark events for deletion.
• [ ] Support sensitive content filtering.
• [ ] Support event reporting.
• [ ] Create and read repost events.
• [ ] Organize replies into threads per NIP-10.
• [ ] Send and read reactions.
• [ ] Create shareable links using encoding defined in NIP-19.

Authentication and Security

• [ ] Allow HTTP Authentication with servers.
• [ ] Implement HTTP-only Nostr queries.

Builds and Integrations

• [ ] Dockerize the build process for Windows, Linux, and macOS targets.
• [ ] Define gRPC interfaces for cross-language client support.