80degrees

80degrees is a free, open-source desktop app that turns plain-language ideas into working, market-ready products. Key features: • Describe your product in natural language and get a working build • Multi-agent planning, coding, and testing on your own machine • Automated tests run in live browsers • Bring your own API keys with no subscription fees • Native apps for macOS, Linux, and Windows Unlike browser-based tools such as Lovable, Replit, and Emergent, 80degrees runs on your own hardware. There are no capped cloud sandboxes, so builds run at full speed and can use real databases and heavy dependencies without crashing. You pay only for the model usage you choose, with no 3x markups. The platform also aims beyond the initial build. Its roadmap covers helping you find first customers, run ads, handle support, and manage social media, so the product can grow into a business. Built for solo founders, indie developers, and small teams who want to prototype and ship real software without cloud limits or recurring costs. Use it to build web apps, simulations, games, and internal tools, then take them straight to market.