BuIlding GreenWill in the Regen Space - Builder Space #16

​This month’s Builder Space lands on Halloween, the perfect night to explore the magic (and pitfalls) of goodwill as a public good.

​We’ll unpack three emerging primitives shaping regen identity and reputation:

• ​GreenWill — Greenpill centric reputations system centered around Network engagement

• ​Prosperity Pass — Safe based badging system built on Celo to reward onchain regen action

• ​Trust Graph — reputation signals powered by attestations that travel across ecosystems

​Together we’ll map the infrastructure these tools depend on (identity, attestations, data availability, on/off-chain storage), the nuances & pain points in measuring reputation (proof vs. privacy, Sybil resistance, context collapse), and how to scale without losing local meaning or creating perverse incentives.

​Bring your questions, demos, and spooky stories from the frontier. Builders, stewards, grant evaluators, and community ops folks are all welcome.

​You’ll leave with:

• ​A clear mental model of goodwill primitives and when to use them

• ​A practical checklist for infra and integrations

• ​Patterns to avoid reputation traps (gaming, bias, context loss)

• ​Open collaboration threads for pilots with the Greenpill Dev Guild

​Costumes welcome (on camera optional 👻).