Authority and data freshness
AI agents scan recurring complaints and workflow friction from Hacker News, Show HN, Ask HN. Ideas are scored for demand, competitiveness, and solo-founder execution risk.
Updated daily. Last refresh: February 22, 2026.
Source intelligence pages
Startup ideas from Hacker News technical discussions
Hacker News is a high-leverage signal source for technical workflows, developer bottlenecks, and early market shifts.
Who this is for
Technical founders scanning for high-signal workflow pain.
Top opportunities in this keyword cluster
Problem summary, target user, demand signal, and opportunity score.
Food & Lifestyle 9.5/10
PantryChef
- Problem summary: The #1 cooking complaint across Reddit: staring at a full fridge with no idea what to make. Every recipe app starts with 'search for a recipe' — backwards. People want to...
- Target user: Cooking and Meal Planning teams
- Demand signal: Hacker News; search interest: Breakout
Business & Productivity 9.5/10
GhostFax
- Problem summary: The online fax market is $4.18B in 2024, projected to $12.52B by 2031. 70%+ of US healthcare providers STILL depend on fax. Legal firms, government agencies, and real est...
- Target user: Healthcare and Legal teams
- Demand signal: etherFAX / Healthcare IT research; search interest: High
Pet Industry 9.4/10
BreederOS
- Problem summary: Small dog breeders manage waitlists, health records, AKC paperwork, buyer communication, and deposit tracking across sticky notes, Excel, and text messages. One breeder h...
- Target user: Dogs and Pets teams
- Demand signal: Honest Dog Breeder Podcast
Consumer AI 9.3/10
GlowAI
- Problem summary: AI photo apps are the #1 consumer AI revenue category. Remini generated $200M+ in total revenue with 450M downloads. Lensa earned $50M from Magic Avatars alone, peaking a...
- Target user: AI and Photo/Video teams
- Demand signal: Danny Postma (@dannypostma); search interest: Breakout
Ecommerce Tools 9.3/10
ShopPulse
- Problem summary: TikTok Shop sellers face a 15-40% revenue-to-deposit gap after platform fees (6% referral), payment processing (2.9% + $0.30), affiliate commissions (10-20%), refund admi...
- Target user: TikTok and Ecommerce teams
- Demand signal: Napolify TikTok Shop Analysis; search interest: Breakout
Social & Career 9.3/10
NotLinkedIn
- Problem summary: LinkedIn has become the cringe capital of the internet. r/LinkedInLunatics has 903K members and nearly quadrupled in 2 years. There are 13.4M LinkedIn parody posts on Tik...
- Target user: Anti-LinkedIn and Career teams
- Demand signal: BNN Bloomberg / Reddit; search interest: High
Health Tech 9.2/10
VitalStack
- Problem summary: Bryan Johnson takes 100+ supplements. Regular biohackers take 20-50. Managing timing, interactions, dosage cycling is overwhelming. 65.8% of people forget supplements. No...
- Target user: Biohacking and Supplements teams
- Demand signal: r/biohackers
Ecommerce Tools 9.2/10
ShopGuard
- Problem summary: TikTok Shop rejects more seller applications than it accepts due to preventable documentation errors. The violation points system is brutal: 12 points = listing suspensio...
- Target user: TikTok and Ecommerce teams
- Demand signal: r/dropshipping community consensus; search interest: Breakout
Generate live ideas using AI agents
Start free with daily ranked reports, then upgrade to paid plans when you need deeper feeds, alerts, and execution workflows.
Market analysis
- PantryChef: pricing window Free (3 scans/day) → $5.99/mo premium. Affiliate revenue from grocery delivery. Target 500K users Y1.; TAM signal US food delivery: $74B. Meal kit market: $12B. Recipe app market: $1.5B. The real TAM is the 128M US households that cook at home — PantryChef intercepts the 'what's for dinner?' moment that happens 365x/year..
- GhostFax: pricing window $14.99/mo individual → $49.99/mo practice → custom enterprise. Undercut iFax ($28) and eFax ($19) while offering 10x the functionality.; TAM signal Online fax market: $4.18B (2024) → $12.52B (2031). Healthcare fax specifically: $2B+ annually. iFax alone has 5M+ users at $17-28/mo. At $14.99/mo individual, capturing 500K users = $90M ARR. Enterprise contracts at $50-200/seat/mo add significant B2B revenue..
- BreederOS: pricing window $39-59/month; TAM signal ~200K active small-scale breeders in US.
- GlowAI: pricing window $9.99-$14.99/month or $49.99/year subscription; TAM signal AI photo app sector projected to hit $18.8B by 2028.
Pain point breakdown
- User quote: Recipe sites are the absolute aids. Ad covered, half the time they feature some bullshit story nobody cares about. (Hacker News)
- User quote: 70%+ of US healthcare providers still depend on fax. HIPAA compliance, audit trails, and legacy system interoperability keep it alive. (etherFAX / Healthcare IT research)
- User quote: I have 360 people on my waitlist but had to call 85 just to find 6 actual buyers (Honest Dog Breeder Podcast)
- User quote: HeadshotPro does $300K/month from Bali as a solo founder. AI photo tools are the most proven bootstrappable AI category. (Danny Postma (@dannypostma))
Competitor weakness map
- SuperCook: Requires manually typing every ingredient. No photo scanning. Dated interface. Recipes are mediocre quality.
- iFax ($17.99-27.99/mo): 2.9 stars on SiteJabber. Free trial scams. No AI — just sends images. No document understanding, no routing, no auto-fill. 1990s technology with 2020s pricing.
- Empowered Breeder ($29.99/mo): Missing breeds in database, inadequate tutorials
- Remini: Broad photo enhancement — not niche-specific transformations
Next step to monetize
- Pick one idea with recurring weekly pain and clear spending signals.
- Validate offer messaging with a waitlist page before full build.
- Convert free subscribers into paid users once they need full workflows.