Examples

Example projects for building ZK programs on Solana.

Agent skill

Use the zk-nullifier agent skill to build privacy-preserving ZK programs with nullifiers:

Claude Code

Add the marketplace and install:

/plugin marketplace add Lightprotocol/skills
/plugin install solana-rent-free-dev

Cursor

1. Open Settings (Cmd+Shift+J / Ctrl+Shift+J)
2. Navigate to Rules & Commands → Project Rules → Add Rule → Remote Rule (GitHub)
3. Enter: https://github.com/Lightprotocol/skills.git

Any Agent

npx skills add Lightprotocol/skills

For orchestration, install the general skill:

npx skills add https://zkcompression.com

	Description
ZK-ID	Identity verification using Groth16 proofs. Issuers create credentials; users prove ownership without revealing the credential.
Nullifier	Simple Program to Create Nullifiers.