I am one developer. The challenge gives me $30K of upside in cash and a public stage. I can also turn the same multi-agent stack into a $4.99/mo Pro tier and clear $10K MRR in 6 months — without hiring, without raising, without leaving Track 1.
Same architecture as the demo. Multi-agent superiority is also the cost moat: one curator nightly batch supplies all 8.4k DAU, vs single-agent's per-request inference cost.
| Line | Detail | USD / mo |
|---|---|---|
| Pro subs | 2,164 × $4.99 | + 10,802 |
| Brand briefs | 4 × $1,200 | + 4,800 |
| Total revenue | — | + 15,602 |
| Cloud Run | min=1, asia-NE3 | − 312 |
| Gemini-2.0-flash | nightly batch + on-demand | − 1,840 |
| Vertex AI Search | 1 corpus, grounding | − 410 |
| Cloud SQL f1-micro | cache + user state | − 96 |
| RapidAPI | YT + IG + TT plans | − 880 |
| Stripe (3.4%) | Pro subs only | − 367 |
| CDN + logs + buffer | incl. 20% margin | − 540 |
| Total cost | — | − 4,445 |
| Net | per-DAU $0.038 cost holds | + 11,157 |
Demo video drives top-of-funnel; per-card "why" surfaces curator value; curator profiles drive retention; Pro upgrade triggers at 21st pick.
Every step is a single solo-dev change. No hires. No VC pitch deck. No re-architecture.
Every feature in the demo must pass this gate, or it does not ship. Indie hacker rule #1: future-me has to debug it at 2 AM, alone.
1-2 minutes, English subtitles. Opens with one Pro upgrade overlay so judges see Business 30% before they see code; closes with a real $4.99 Stripe receipt screenshot from a beta tester.
The judges are explicitly told to weight Business Case. A bootstrap MRR plan with a real $4.99 receipt is more credible than a TAM slide.
$4.99 / mo Pro $1,200 brief 3.1% conv. $0.038 / DAU 1 dev, 6 moSame codebase. Same four agents. The only difference between a hackathon project and a $10k MRR business is whether the demo also says "and here is the receipt".