Cada ideia precisou mostrar um comprador que paga, evidências na discussão e uma lacuna real, e depois sobreviver a um red team tentando derrubá-la.
SaaS que rastreia e controla os gastos com IA para código por desenvolvedor em vários modelos, com orçamentos, alertas e recomendações de roteamento para modelos mais baratos.
Scored 5.9, under the 6.0 bar.
Scored 5.8, under the 6.0 bar.
Scored 5.7, under the 6.0 bar.
Scored 5.4, under the 6.0 bar.
Scored 5, under the 6.0 bar.
Chargeflow and Justt already automate evidence via Shopify/Stripe APIs and success-fee pricing works fine for small merchants, so there is no wedge.
Flat-rate resale of frontier-model seats is structurally suicidal: heavy users bankrupt you, labs already sell enterprise non-retention directly, and the evidence is one commenter's wish.
Forwardly already does instant bank-payment invoicing for SMBs on FedNow/RTP and BILL/Melio can flip the rail default, leaving only a thin UX gap.
'Drift detection against a living spec' is a feature the incumbent harnesses (LangChain, Claude Code, Cursor) will ship themselves, and the evidence is one HN commenter's side project.
A niche of a niche: the handful of teams standardizing on WSL will wire hyperfine plus a CI script in an afternoon rather than pay $200-800/mo for WSL-specific regression dashboards.
The $3-8/mo prosumer who runs pfSense already has ntopng and Firewalla, and 'router stats lie' is one UniFi bug thread, not a paying market.
Per-device DNS blocking is a feature NextDNS or Pi-hole can add in a release, and households unwilling to configure Pi-hole won't configure this either.