Growth loops (the next 5,000 without you)

You got your first 50 users by hand: DMs, favors, one good launch. That was the right way to get them, and it was never supposed to scale. A growth loop is what comes next: one user's ordinary use of the product exposes it to the next user, and that user repeats it. Not a one-time referral; a continuous cycle.

Use this when: growth flatlines every time you stop posting, you can trace every user to a founder DM or a launch day, or you're about to add a third channel when the users you already have produce zero new ones.

The core idea

A channel is linear: effort in, users out, stop pushing and it stops. A loop feeds output back into input: usage creates an artifact, a public trace, or an invitation that a new developer finds, and that developer's usage restarts the cycle. Channels deplete; loops compound.

The rule that keeps it non-slimy: every loop must do the user a service, not just you. A branded report the user is proud to send is a loop; a watermark they resent is spam with extra steps. If the loop degrades the experience, it is not a loop, it is a leak in your trust.

The gate: a loop amplifies whatever you feed it. If week-2 retention is broken, a loop compounds churn, not growth. Before this skill: first value in under an hour (time-to-first-value), first 50 real users in hand (first-50-users), and cohorts that come back (know-if-its-working, Frankl's net developer retention). If any of those fail, that failure is your Now move, not this.

The dev-tool loop catalog

Six loops that actually work for developer tools. You need one, running at full strength.