midnight-compact

Guide developers through Compact language syntax, standard library, and deployment workflows for Midnight Network.

6|Updated Feb 22, 2026
One-click install
npx skills add https://github.com/mzf11125/midnight_agent_skills --skill midnight-compact
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: midnight-compact
Source: https://github.com/mzf11125/midnight_agent_skills/tree/main/midnight-compact
Command: npx skills add https://github.com/mzf11125/midnight_agent_skills --skill midnight-compact

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

Compact provides a dedicated language and ecosystem for privacy-preserving smart contracts on Midnight Network. This skill helps developers learn the language, apply Zero-Knowledge circuit concepts, and implement secure, scalable contracts with guidance from standard library resources and best practices.

Core Features & Use Cases

  • Comprehensive reference to the Compact language (v0.22+) including ledger, circuits, witnesses, and types.
  • Real-world patterns and examples (token, voting, access control) showcasing privacy-enabled contracts and secure design.
  • End-to-end guidance from setup, compilation, testing, to deployment across local, preprod, and mainnet environments.

Quick Start

Follow the Quick Start to scaffold a sample Compact project, compile contracts with the Midnight toolchain, and deploy to a local or preprod network.

Frequently Asked Questions about midnight-compact

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I write zero-knowledge smart contracts using the Compact language?

Compact is a dedicated language for privacy-preserving smart contracts on the Midnight Network. It enables developers to apply zero-knowledge circuit concepts to implement secure, scalable contracts using specific language features and standard library resources.

How do I deploy Compact smart contracts to the Midnight Network?

You can deploy Compact smart contracts to the Midnight Network by following end-to-end guidance that covers project setup, compilation with the Midnight toolchain, and deployment workflows across local, preprod, and mainnet environments.

What standard library resources and types are available in Compact v0.22?

Compact v0.22 provides a comprehensive standard library reference including ledger functionality, zero-knowledge circuits, witnesses, and specific data types needed to build privacy-enabled contracts on Midnight Network.

Are there real-world examples for building privacy-enabled DApps on Midnight?

Yes, the Compact ecosystem provides real-world patterns and examples for token, voting, and access control contracts, showcasing privacy-enabled design and secure architecture for decentralized applications.

What is the best way to test and compile Compact contracts before mainnet deployment?

The best way to test and compile Compact contracts is using the Midnight toolchain to scaffold a sample project, validate contract patterns locally, and then deploy to a preprod network before mainnet.