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Top AI Repos tracks AI repositories on GitHub and answers two different questions about each one: is it moving right now, and would you bet a product on it.
Top AI Repos tracks AI repositories on GitHub and answers two different questions about each one: is it moving right now, and would you bet a product on it.
FHEVM, a full-stack framework for integrating Fully Homomorphic Encryption (FHE) with blockchain applications
| Date | Stars |
|---|---|
| 2026-07-24 | 25153 |
| 2026-07-25 | 25150 |
| 2026-07-28 | 25150 |
| 2026-07-30 | 25150 |
| 2026-08-06 | 25150 |
Today
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Momentum
35.0
growth rate 0.00%/day
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<a href="fhevm-whitepaper.pdf"> 📃 Read white paper</a> |<a href="https://docs.zama.ai/protocol"> 📒 Documentation</a> | <a href="https://zama.ai/community"> 💛 Community support</a> | <a href="https://github.com/zama-ai/awesome-zama"> 📚 FHE resources by Zama</a>
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## About
### What is FHEVM?
**FHEVM** is the core framework of the *Zama Confidential Blockchain Protocol*. It enables confidential smart contracts on EVM-compatible blockchains by leveraging Fully Homomorphic Encryption (FHE), allowing encrypted data to be processed directly onchain.
FHEVM ensures both confidentiality and composability, with the following guarantees:
- **End-to-end encryption of transactions and state:** Data included in transactions is encrypted and never visible to anyone.
- **Composability and data availability on-chain:** States are updated while remaining encrypted at all times.
- **No impact on existing dApps and state:** Encrypted state co-exists alongside public one, and doesn't impact existing dApps.
<br></br>
### Table of contents
- [About](#about)
- [What is FHEVM?](#what-is-fhevm)
- [Project structure](#project-structure)
- [Main features](#main-features)
- [Use cases](#use-cases)
- [Resources](#resources)
- [Working with FHEVM](#working-with-fhevm)
- [Citations](#citations)
- [Contributing](#contributing)
- [License](#license)
- [FAQ](#faq)
- [Support](#support)
<br></br>
### Project structure
The directories of this repository are organized in the following way:
###### FHEVM Contracts
- **`gateway-contracts/`**: Smart contracts managing the gateway between on-chain and off-chain components.
- **`host-contracts/`**: Smart Contracts deployed on the host chain for orchestrating FHE workflows.
###### FHEVM Compute Engines
- **`coprocessor/`**: Rust-based coprocessor implementation for FHE operations.
- **`kms-connector/`**: Interface for integrating with Key Management Services (KMS) to handle encryption keys securely.
###### FHEVM Utilities
- **`charts/`**: Helm charts and deployment configurations for the stack.
- **`golden-container-images/`**: Docker golden images for Node.js and Rust environments used as base images by the stack.
- **`test-suite/`**: Integration with docker-compose and tests covering end-to-end FHEVM stack behavior.
<br></br>
### Main features
- **Privacy by design:** Building decentralized apps with full privacy and confidentiality on Ethereum, leveraging FHE.
- **Solidity integration:** Write FHEVM contracts like any standard Solidity contract using Solidity. Compatible with existing toolchains — such as Hardhat and Foundry (*coming soon*).
- **Programmable privacy:** Define exactly what data is encrypted and write the access control logic directly in your smart contracts.
- **High precision encrypted integers :** Up to 256 bits of precision for integers.
- **Full range of operators:** All typical operators are available: `+`, `-`, `*`, `/`, `<`, `>`, `==`, ternary-if, booExcerpt of 8,691 characters
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Would you bet a product on this? Bounded 0–100 and slow moving.
matched fp:c688ea06b129d809, topic:privacy