Prove anything. Reveal nothing.
Client-Side Privacy
Proofs run entirely in the browser via WebAssembly. Private inputs never leave the device — not in transit, not in logs.
Real STARK Cryptography
Powered by Winterfell — FRI-based STARK proofs with ~95-bit security. Not hashing tricks. Not trusted setups.
JSON In, Proof Out
No circuit language to learn. Pass a JSON object with your inputs, get back a portable proof blob. That's it.
Every Runtime
One Rust core. Compile to WASM (browser), native binary (CLI/server), or use the npm package in any Node.js / TS project.
10 production-ready templates
Copy. Customize. Prove. Every template is tested and ready to integrate.
Prove emissions reduction and credit balances for regulatory reporting.
Prove provenance, certification, and multi-party compliance.
Prove income meets a threshold without revealing the actual figure.
Prove reported balances match real positions for regulators.
Prove age without revealing date of birth.
Prove citizenship and registration without exposing identity.
Prove payroll obligations are met without exposing salary data.
Prove claim eligibility without revealing full policy terms.
Prove creditworthiness above a floor without disclosing the score.
Range and comparison proofs for any numeric domain.
Available now
One proving engine. Three distribution channels.
Browser + Node.js. WASM-powered — proving runs client-side.
View on registryNative Rust library. Server-side proving, CLI tools, custom integrations.
View on registryFor data pipelines and compliance automation. PyO3 + maturin bindings.
Why Minerva vs. Circom / RISC Zero / SP1?
| Capability | Minerva | Circom | RISC Zero / SP1 |
|---|---|---|---|
| No circuit language | ✅ JSON input | ❌ Circom DSL | ❌ Rust circuit code |
| Browser / WASM | ✅ Native | ⚠️ Needs wrapper | ❌ Too heavy |
| AI circuit design | ✅ Juno oracle | ❌ | ❌ |
| 10 domain templates | ✅ Included | ❌ | ❌ |
| Trusted setup | ✅ None (STARK) | ❌ Required (SNARK) | ✅ None |
| ESG / compliance focus | ✅ Purpose-built | ❌ General | ❌ General |
Start proving in minutes.
Free tier. No credit card. 10 proofs/month to get started.