Coordinape

Snapshot began as gasless off-chain governance for DAOs with flexible voting strategies and validation plugins, and the team later launched Snapshot X, a modular onchain voting stack that keeps execution trust-minimized while still minimizing gas through clever proving and cross-chain voting power accounting.

Aragon OSx is onchain DAO framework infrastructure for launching modular organizations that govern treasuries and protocol parameters with audited contract primitives.

Juicebox is an open-source protocol for onchain funding, treasury management, and community-governed projects.

Party Protocol is an onchain framework for shared accounts with flexible governance, while Party.app is the flagship interface for spinning up group wallets, crowdfunding treasuries, onchain DAOs, WalletConnect-powered app experiences, NFT trading, token swaps, and chat-first coordination atop the same contracts.

DAOhaus offers open-source tooling for launching and operating DAOs with modular contracts, apps, and community governance workflows.

Tally provides governance infrastructure for DAOs, including proposal and voting interfaces plus developer APIs built around Governor-style onchain governance.