Reddit GrowthGrowth Automation · In production

Reddit Growth — operator-piloted community growth

A flow engine that warms accounts, finds threads, drafts with an LLM, and queues posts for one-tap operator approval.

RoleArchitect & BuilderFlow engine, scheduling, isolation
CadenceCron flowswarm · discover · check-back
StackGemini · Hono · Railwaycron + volume · bearer auth

The context

Organic Reddit growth is a slow, multi-account, easy-to-burn game. Doing it by hand does not scale; doing it carelessly gets accounts banned.

I built a flow engine that runs it autonomously: warming, target discovery, and check-back flows, with LLM-generated comment drafts, smart scheduling, and per-account state isolation (pause / resume / retire). Crons fire over HTTP endpoints; sessions, evidence and activity persist on a Railway volume. The design is intent-first, with safety pacing baked into the scheduler.

What I built
Flow EngineLLM DraftingSchedulingMulti-account IsolationCron OrchestrationPersistent State
Stack
Gemini 2.0 FlashHonoNodeRailway cronRailway volumeBearer auth

The flow

intent-first · paced
   cron (HTTP endpoints)
        │
        ▼
   ┌─────────────────────────────────────────┐
   │   discover ─▶ draft (LLM) ─▶ schedule    │
   │       ▲                          │       │
   │       └────── check-back ◀───────┘       │
   └─────────────────────────────────────────┘
        │  per-account state machine
        ▼
   warm · active · pause · retire
   sessions + evidence on volume
Multi
Per-account state isolation — pace, pause, retire independently.
Cron
Warm / discover / check-back flows on HTTP-triggered schedules.
LLM
Gemini drafts comments in-voice for each target thread.