Habit tracker for solo founders that automatically converts daily streaks into shareable public accountability posts, monetized through premium features and integrations. · Founder Tools
Passive productized delivery is strongest; near-zero barriers and unproven payment weakest.
Condition: Only revisit if 20+ solo founders prepay $10/month for streak-to-public-post automation before any build.
| C — Control | Do you own the customer, or does a gatekeeper stand between you and revenue? |
| E — Entry | How hard is this to copy once it works? A rival's existence isn't the question — the durability of their advantage is. |
| N — Need | Is demand proven with money rather than vibes? |
| T — Time | Can income detach from your hours, or did you buy yourself a job? |
| S — Scale | How far does it reach without linear cost? |
Scored on the evidence below, against CENTS as we've adapted it plus a Buffett-style moat reading of every rival — the same referee for every idea, including the ones we generate ourselves. The verdict follows the arithmetic: we never relabel a score to make it read better, and the weakest commandment is always named. The exact rubric stays in-house so the scale can't be written for.
At $8/mo (assumed category price), you need 10,417 subscribers for a $1M/yr pace.
Nearest tracked rivals on that curve:
| Community platform or accountability tool for solo founders | 170 upvotes (reddit) | |
| Founder community/accountability platform for solo founders | 177 upvotes (reddit) | |
| NagMeLater | verified MRR $0k (x) | |
| Addiction recovery and accountability app | 158 upvotes (reddit) |
Scores judge the market and business model — not your ability to execute. Verified MRR = independently tracked revenue; reviews/upvotes = platform-reported. Judged 2026-08-06.
Skip the tracker; sell the public commitment layer — stake real money or reputation per missed day, aimed at cohorts, not individuals.
Cheapest next step: Post the exact offer in two solo-founder communities with a $10/month prepay link; build only if 20 pay this week.
Business-model variations of this idea, engineered to beat 4.2 — different vertical, audience, model, or wedge. Same harsh scale. Pro feature.
This one got a skip. Every morning the engine files one mined gap that could be a yes — idea, score, and what holds it back, free at 7am AEST. Unedited, like this verdict.
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Weekly re-scan against the live corpus. If the market moves this ShipScore by a point, or flips the verdict, you hear about it. Free while we're small.