Thornline Labs builds focused mobile experiences that solve real problems with elegance, edge, and nothing you don't need.
Swappr is a peer-to-peer marketplace where your expertise is the currency. List what you can do, find what you need, and swap with built-in protection.
Search by category, browse what's trending, or just scroll the feed. From guitar lessons to web design to HVAC repair — if someone near you can do it, it's on Swappr.
No payments. No middlemen. Just two people trading what they know.
Sign up, add your skills, and set your location. You start with 100 free tokens to get going.
Browse skills nearby or post what you need. Guitar for web design. Plumbing for meal prep.
Message, set milestones, agree on tokens. Lock it in and escrow handles the rest.
Complete milestones, release tokens, rate each other, build your reputation.
I built the apps I wanted to use. The kind that do one thing well, look great doing it, and don't waste your time.
Mitch Hagstrom — Founder, Thornline Labs. Built in Ohio.
We believe the best software does less, better. Every app starts with a sharp problem and ends with a refined solution. No feature bloat. No visual clutter. Just thoughtful design meeting deliberate engineering.
Each app solves one problem well. No bloat, no overlap.
Who's right? Enter both sides of any argument. AI scores each on Logic, Evidence, Emotion, and Fairness. A winner is crowned and the loser gets roasted.
In the PipelineThe screen time app that sticks. Block apps that waste your time, earn them back through focus sessions and step goals. Your worst habit becomes a game.
In the PipelineSee what the smart money is doing. Real-time options flow monitoring with AI-powered plain-English alerts. Every signal explained.
In the PipelineSwappr is launching in Ohio first. Join the community and start trading skills with your neighbors.