ZK Image Editor

An image editor that can generate zero-knowledge proofs for transformations using the SP1 zkVM.

Requirements

• Rust 1.82.0
• Node.js 23.11.0
• wasm-pack (https://rustwasm.github.io/wasm-pack/installer/)
• Access to SP1 Prover Network (https://docs.succinct.xyz/docs/sp1/generating-proofs/prover-network)

Features

• Basic image transformations (rotate, flip, crop, etc.)
• Region-based transformations
• Text overlay support
• Proof generation for all transformations
• WASM-based frontend for real-time editing
• Multi-tab support

WIP Features

• Undo/redo support
• Image export

Project Structure

• /img-editor/api - Axum-based REST API for proof generation
• /img-editor/program - SP1 RISC-V program for ZK proofs
• /img-editor/lib - Shared Rust library for image processing and WASM bindings
• /ui - Next.js frontend application

Local Development

# Build WASM module
cd ui
pnpm install
pnpm run build:wasm

# Start development server
pnpm dev

API Server

cd api
cargo run

Generating Proofs (TODO)