README.md

Awesome Safe Modules

Safe Modules are smart contracts that enhance Safe contracts by adding functionality while keeping module logic separate from Safe's core contracts.

Safe Modules Docs

Community: Ask for help & meet other Safe builders

• @Safe{Builders} Telegram group

Quickstart: Make your first Safe Module

Official Modules

• 4337 Module - Safe Module/Fallback handler for ERC-4337 support.
• Allowance Module - Registry for managing ERC20 and Ether transfer allowances.
• Passkey Module - Passkey signature verifier that can be used as Safe signer.
• Recovery Module - Social recovery module for Safe accounts.

Third Party Repos

Useful Tools & Libraries

• dSafe Registry - A decentralized registry for Safe smart contracts, enabling alternative interaction methods.
• Reference SDK for ERC-4337 with Safe{Core} - Open-source SDK for developing Safe-based smart accounts by Candide.
• Fluidkey - Privacy solution using stealth addresses for scalable privacy across EVM-compatible chains.
• Cannon - A DevOps tool for protocol deployments and upgrades on EVM-compatible chains.

Plugins & Extensions

• BrahmaFi Console - Unifies on-chain custody with efficient execution and policy-driven delegation.
• Eternal Safe - A decentralized Safe{Wallet} and web app hosted on IPFS.
• Extensible Fallback Handler + Signature Verifier Mixer - Framework for building function handlers or signature verifiers.
• Palmera Safe Hierarchical Structure - Enables the creation of hierarchical structures where a Safe can have powers over other Safes.
• Safe Anonymization Module - Privacy module using ZKProof technology for anonymous Safe account management.
• SafeRecover - Plugin for Safe account recovery using zk-powered mechanisms.
• zkEmail Safe - Enables Safe multisig control via email using zero-knowledge proofs, with options for email relayer interaction or local zkSNARK generation.

Research & Governance

• How to responsibly incentivize multisig signers? - Community research project on incentivizing multisignature wallet signers.
• Liveness Module - Enhances cross-chain user experience by syncing smart wallet configurations.
• Safe Explorer - User-friendly block explorer for Safe ecosystem.
• Safe Governance Analytics Dashboard - Provides insights into governance activities within SafeDAO.
• StableLab - Enhances governance participation in SafeDAO through targeted solutions.

Gnosis Guild & Zodiac

Gnosis Guild is an independent company spun out of Gnosis, offering a suite of tools for access controls and more. They are known for developing the Zodiac standard, a collection of tools for DAOs that enable flexible, module-based control of programmable accounts.

• Zodiac Wiki - A living resource for DAOs with documentation and a library.
• Enclave - A protocol for Encrypted Execution Environments (E3).
• Zodiac Modules - Includes modules like Reality, Exit, and Bridge, enhancing on-chain execution and cross-chain interactions.
  • Bridge Module - Controls an avatar on another chain using an Arbitrary Message Bridge (AMB).
  • Connext Module - Enables cross-domain governance using Connext protocol.
  • Exit Module - Redeem tokens for a share of an avatar's assets, similar to Moloch DAO's rageQuit().
  • Governor Module - Integrates OpenZeppelin Governor for on-chain voting.
  • oSnap Module - Puts off-chain Snapshot votes on-chain using UMA's oracle.
  • Kleros Snapshot Module - Executes based on Reality.eth oracle outcomes, using Kleros as arbitrator.
  • Reality Module - Executes transactions based on Reality.eth oracle outcomes.
  • Safe Minion Module - Manages Safe assets based on Moloch DAO proposals.
  • Siphon Module - Withdraws from liquidity positions to manage debt.
  • Tellor Module - Executes transactions using the Tellor oracle.
  • Usul Module - Operates with trustless tokenized DeGov for flexible voting.

Anyone can contribute to the Zodiac ecosystem. You can submit a pull request on this repository or create a new module. Learn more about contributing to the Zodiac standard here.

Building on Safe

• Account Recovery with a regulated Swiss Bank - Sygnum offers a secure recovery solution for Safe accounts, leveraging traditional finance frameworks.
• Acme - Building an intent-based network for on-chain conversion with minimal development effort.
• Lore - Protocol for communities to leverage Safe for value distribution and coordination.
• Nest Wallet - Browser extension and mobile app for Safe Wallets, enabling biometric signing.
• StationX - Tools for communities to coordinate capital leveraging Safe.
• ZenGuarden - Plugin marketplace for smart accounts to streamline development and risk assessment.
• Alloc8 - Delegates assets to managers while maintaining custody in smart wallets.
• Palmera - Manages organizations on-chain with Safe integrations and DAO tools.
• Epoch Protocol - Automates transactions using Account Abstraction.
• Onit - Manages Safe in an XMTP chat for multiplayer crypto experiences.
• Aarc - Simplifies user accounts and enhances smart contract account adoption.

Video Explanation

• Create your own Safe Module - Gnosis Safe 🛠 Safe modding 101: Create your own Safe module

Tutorials

• Build a Custom Zodiac Module - Learn the fundamental concepts of Zodiac modules while you build a super-simple example of a Custom Module.