Experience the zkLLVM circuit compiler

Tap into the potential of a tool that simplifies proving application code to Ethereum.

Tap into the potential of a tool that simplifies proving application code to Ethereum.

Our compiler automatically transforms mainstream development languages into circuits for efficient proof generation.

Compile circuits from existing code, don't start from scratch
Superior circuit performance with no zkVMs involved
Eliminates the need for custom zero-knowledge DSLs
Effortless ongoing maintenance of circuits
Proves C++, Rust, and other mainstream languages
Speeds up proof generation with hardware acceleration

Accelerating provable computation deployment

zkLLVM streamlines circuit definition for both established and emerging zk use cases, ensuring rapid technology adoption.


Cutting costs and boosting Ethereum transactions


Securing cross-protocol transactions to prevent fraud


Verified in-EVM data and computations over it


Providing transparency to ML models


Proving in-game progress and achievements

Why building zk-enabled apps

Lower execution costs

Leveraging zero-knowledge technology greatly reduces execution costs for in-EVM and other on-chain L1/L2 operations.

Boost data throughput

Proving computations with zero-knowledge increases protocol capacity and significantly cuts average time required to process an operation.

Enhance privacy and security

Zero-knowledge technology lets applications selectively share data with third parties, ensuring privacy without sacrificing the security and trust of your users.

Full cycle solution for creating zk-enabled Ethereum apps

zkLLVM circuit compiler helps to define proof statements with less effort, reducing implementation time and enhancing your Proof Market experience.

High-quality circuits without the need to learn custom DSLS
Direct circuit compilation from C++, Rust, or other mainstream languages
Seamless integration with Proof Market for a smooth proof generation process

Join our community for expert help

Whether you're a seasoned developer or a zk enthusiast taking your first steps, we've got your back!

Join our community to collaborate with experienced engineers on building secure, scalable and composable decentralized applications.

About us

=nil; Foundation is a leading developer of zero-knowledge infrastructure and Ethereum scalability solutions.