Build. Compute. Ship.
The Ethernity Cloud SDK lets you deploy confidential applications on 5,000+ community-operated nodes. Node.js and Python. Testnet is free. Production runs on Polygon or Bloxberg.
From zero to confidential execution
# Install the SDK # npm install @ethernity-cloud/sdk-js # Initialize — pick your runtime and network # npx ecld-init # ? Select dApp type: Nodenithy (Node.js) # ? Select network: Polygon Testnet # Write your function in src/serverless/backend.js export function processData(input) { const result = analyzeConfidential(input); ___etny_result___(JSON.stringify(result)); } # Build the enclave image and publish on-chain # npx ecld-build && npx ecld-publish
You write the logic. The SDK handles everything else.
Input and output encrypted end-to-end with enclave public keys.
TrustedZone validates, SecureLock executes, Validator validates the proof and releases payment.
Encrypted data stored on IPFS, metadata anchored on-chain.
Cryptographic proof written to Polygon or Bloxberg.
Deploy to 7 networks: Polygon, Bloxberg, IoTeX, Ethereum Sepolia, and testnets.
Nodenithy (Node.js) and Pynithy (Python) enclave templates.
What you can build
Run models on encrypted data. Neither model owner nor data owner see each other's assets.
Process PII, healthcare records, or financial data inside enclaves at scale.
Build custom oracles where data fetch and computation are attestable and tamper-proof.
Secure bridge logic inside enclaves to prevent MEV and front-running.
Decentralized cron jobs and smart contract automation with verifiable execution.
Any computation where proving "it ran correctly" matters — audits, compliance, research reproducibility.
Docs, code, grants. All open.
From npm install to mainnet. Five steps.
npm install @ethernity-cloud/sdk-js — or pip for Python.
Clone examples from GitHub, run on testnet.
Write your backend function, test locally.
Free testnet tokens via faucet, self-signed attestation.
Publish to mainnet with Intel SGX DCAP attestation.
Free testnet tokens · npm install @ethernity-cloud/sdk-js
This site uses cookies to deliver our services. By using our site, you acknowledge that you have read and understood our Cookies Policy and our Privacy Policy Your use of Ethernity's Website is subject to these policies and terms.
I have read and accepted the Cookies Policy