Build and test Solana programs with ZK-compressed accounts and tokens, reducing on-chain storage costs by up to 400x without rent exemption, using Light Protocol SDK and compressed PDA nullifiers to prevent double spending.
For questions about Light Protocol's SDK, smart contracts and Solana development, Claude Code features, or agent skills. AI-powered answers grounded in repository context via DeepWiki MCP.
For client and program development on Solana ~160x cheaper and without rent-exemption for per-user state, DePIN registrations, or custom compressed accounts. Create, update, close, burn, and reinitialize compressed accounts.
For compressed token operations on Solana ~400x cheaper than SPL: create mints with interface PDAs, mint, transfer, approve, revoke, compress, decompress, merge, and Token-2022 with compression. Compressed token accounts are always rent-free. @lightprotocol/compressed-token (TypeScript) with createRpc() from @lightprotocol/stateless.js.
For testing with Light Protocol programs and clients on localnet, devnet, and mainnet validation.
For custom ZK Solana programs and privacy-preserving applications to prevent double spending. Guide to integrate rent-free nullifier PDAs for double-spend prevention.
External network access
Connects to servers outside your machine
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ZK Compression lets you build scalable Solana applications with rent-free compressed token accounts and compressed PDAs.
| Creation cost | Compressed | Standard Solana |
|---|---|---|
| Token Account | ~5,000 lamports | ~2,000,000 lamports |
| PDA (128-byte) | ~5,000 lamports | ~1,100,000 lamports |
npx skills add Lightprotocol/skills
Find dedicated prompts for agents here.
| Use case | Skill |
|---|---|
| For compressed token operations on Solana ~400x cheaper than SPL: create mints, mint, transfer, approve, burn, compress/decompress, merge, Token-2022, and token distribution | compressed-token |
| For program development on Solana with infrequently accessed state, such as per-user state, DePIN registrations, nullifiers, or custom compressed accounts | compressed-pda |
| For custom ZK Solana programs and privacy-preserving applications to prevent double spending | zk |
| For testing with Light Protocol programs and clients on localnet, devnet, and mainnet validation | testing |
| For questions about compressed accounts, Light SDK, Solana development, Claude Code features, or agent skills | ask-mcp |
For additional documentation, see: zkcompression.com For examples, see: Lightprotocol/examples
AskUserQuestion to resolve blind spotsAskUserQuestion for anything unclear — never guess or assumeTask tool with subagents for parallel researchSkill toolTodoWriteRead, Glob, Grep, DeepWiki MCP access and load skills/ask-mcpThese skills work with any AI agent. Pick your skills to install:
npx skills add Lightprotocol/skills
Add the marketplace and install:
# install solana-rent-free-dev
/plugin marketplace add Lightprotocol/skills
All skills are included. Use them by name (/compressed-token, /compressed-pda, /zk, /testing, /ask-mcp) or let Claude invoke them based on task context.
Install as a plugin (all 5 skills):
openclaw plugins install ./path/to/skills
Or install individual skills from ClawHub:
clawhub install solana-rent-free-dev
The plugin manifest is defined in openclaw.plugin.json.
npx claudepluginhub lightprotocol/skills --plugin solana-rent-free-devAccess thousands of AI prompts and skills directly in your AI coding assistant. Search prompts, discover skills, save your own, and improve prompts with AI.
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