Common

• Name: Common
• URL: https://docs.common.xyz/commonwealth
• Category: governance coordination layer / community-token launchpad / contest-and-reward protocol / hosted-to-decentralizing social-governance stack
• Tags: ethereum-ecosystem
• Summary: Common is a bundled community operating stack: forum, membership/roles layer, contests, token launch, and lightweight governance in one product. The interesting part is not social for DAOs; it is that moderation, namespace control, launch defaults, curve-management roles, and reward routing all sit in the same operator surface. That makes it a control plane for community economics more than a neutral discussion tool.
• What it does:
  • Provides an all-in-one product and protocol for communities to launch tokens, manage DAO-like governance, run discussions, and coordinate contributors and AI agents
  • Defines protocol modules for Namespace, Contests, Referrals, and Launchpad, each with its own contracts and hooks
  • Uses Namespace as an ERC-1155-based identity / membership / roles layer for communities and permissions
  • Lets admins run token-funded contests where members submit entries as threads and the most-upvoted entry wins according to configurable voting rules
  • Offers Community Coins on Base, combining bonding-curve token launch, treasury allocation, recurring contests, and governance parameters in a prepackaged community-economy template
  • States that the product is currently run by Commonwealth Labs while moving toward more decentralized community management and broader self-hosting / client-diversity goals
• Key claims:
  • The official docs describe Common as a “coordination layer for communities, contributors, and AI agents” and as an all-in-one product and protocol to launch a token, manage a DAO, or coordinate with agents. That framing matters because it bundles governance, distribution, and participation into a single stack instead of treating them as separate tools.
  • The engineering docs make the protocol decomposition explicit: Namespace handles community identity and permissions, Contests handle competitive contribution and curation, Referrals handle fee-sharing growth loops, and Launchpad handles token creation and liquidity bootstrapping.
  • The most analytically useful mechanism is the way Common turns community activity into tokenized reward flows. Contest docs say admins can fund contests via stake fees or direct ERC20 deposits, members submit entries as threads, and winners are chosen by upvotes using either weighted or equal voting modes.
  • Community Coins are especially revealing because they show Common shipping a default community-governance template rather than merely forum software. The docs publish default token distribution values (65% bonding curve, 12.5% liquidity, 15% treasury, 7.5% contest allocation), recurring contest settings, weighted voting defaults, and governance settings such as 12.5% quorum.
  • The protocol docs expose additional hidden control surfaces through hooks and privileged roles. The Community Coins docs describe CURVE_MASTER and TRADE_MASTER roles in the curve-management stack, which means launch economics and trading freezes are not just emergent market outcomes but administrable protocol surfaces.
  • Common is also useful because its primary materials are unusually candid about decentralization tradeoffs. The docs say the system was ideated and released by Commonwealth Labs and is still being decentralized, while the decentralization blog explicitly says backend/data was not yet decentralized at that stage and framed self-hosting, client diversity, and trustless data/signing as future milestones.
  • That makes Common a valuable comparison point for Snapshot, Discourse-style governance forums, Farcaster/Lens social layers, and token-launch products: it sits in the middle, where forum control, token economics, reward routing, and protocol extensibility are all intertwined.
• Whitepaper: No canonical standalone whitepaper surfaced in this pass. The strongest primary materials were the official docs and decentralization writing collected in ../whitepapers/common-primary-sources-2026-05-10.md.
• Sources:
  • https://docs.common.xyz/commonwealth
  • https://docs.common.xyz/commonwealth/protocol/protocol-overview-introduction
  • https://docs.common.xyz/commonwealth/community-overview-1/common-contests
  • https://docs.common.xyz/commonwealth/community-overview-2/governance/what-is-decentralized-governance
  • https://docs.common.xyz/commonwealth/launch/community-coins
  • https://docs.common.xyz/commonwealth/readme.md?ask=What%20governance%20or%20decentralization%20model%20does%20Common%20describe%20for%20itself%2C%20and%20who%20currently%20runs%20it%3F
  • https://docs.common.xyz/commonwealth/readme.md?ask=How%20do%20contests%2C%20tokens%2C%20and%20community%20creation%20work%20on%20Common%3F
  • https://blog.common.xyz/commonwealths-approach-to-decentralization-2/
  • https://github.com/hicommonwealth

Internal linkages

• Best membership-and-role substrate contrast: guild.

• Best contest-allocation contrast: prop-house.

• Best bundled social-governance-and-treasury contrast: party-protocol.

• Last reviewed: 2026-05-31 UTC