Design a new feature for Discord

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"Before I dive in: I want to pick a scope that maps to something Discord actually cares about strategically. Discord has 259 million MAU across 28 million servers, but only 19 million of those servers are weekly active. That means a large activation and retention problem is hiding in the dormant server cohort. I'd focus on mid-size servers, 100 to 500 members, because they are too big to feel like a friend group and too small to unlock Server Insights. A server admin in that range has no visibility into whether her community is actually working. Is that a good scope for this exercise?

Persona: a 28-year-old running a 200-member study-abroad community. She is not a gamer. Her group landed on Discord because someone in the group already used it. She spends three to four hours a week on moderation and onboarding. Her biggest problem: she loses 30 to 40% of new members within 48 hours and finds out weeks later, when the server just feels quieter. There is no warm handoff moment. She can see who joined but not who is about to ghost.

The real pain is not that she lacks analytics. It is that she cannot act at the moment of dropout. By the time she notices a member is gone, the window to intervene is closed.

Feature: New Member Momentum. An opt-in digest that fires 48 hours after a new member joins if they have not sent a message. It surfaces to the server admin: which channel types the member browsed (directional signal only, not a per-message read receipt), the one channel whose topic keywords most closely match the member's intro message, and a single-tap action to send a personalized DM using a template the admin set up at server creation. No AI-generated message sent in the admin's name without her reading it. Human-in-the-loop by design, because one bad auto-DM to the wrong person damages a small community fast.

Viability: this feature extends the value of Nitro Server Boosts. Right now, Server Insights requires 500 members. New Member Momentum can be the 'Insights for growing servers' benefit unlocked at a lower boost tier. Admins who retain members grow communities that pay more in subscriptions. Discord's revenue interest and the admin's interest are aligned.

Lovability: the feature works in Discord's existing vocabulary. It is a ping, a DM, a channel reference. It does not add a management console or a dashboard tab. It feels like a helpful nudge, not a SaaS product grafted onto a community tool.

Privacy design: browsing activity is surfaced as directional signal only, which channel type the member visited, not which messages they read. Members see a disclosure on join: 'Your server admin may receive anonymous activity signals to help you get oriented.' They can opt out in privacy settings. This is a disclosure, not a dark pattern. It mirrors Discord's value of community warmth without making members feel watched.

Metrics. Primary: D2 new member message rate, the share of new members who send at least one message within 48 hours of joining. Secondary: 30-day member retention per server. Guardrail: admin DM send rate capped at one per member per week to prevent spam. Counter-metric to monitor: opt-out rate on the join disclosure. If it exceeds 15%, the trust cost is too high and we pause to redesign the disclosure.

Trade-offs I chose not to pursue: I did not propose AI-generated welcome messages because Discord's community trust is under active pressure from recent monetization prompt testing. A feature that sends a message in the admin's name without her reading it risks breaking that trust on the first bad interaction. The value of the human-in-the-loop is that the admin owns every DM she sends."