We wanted to build a development environment that can make you a better agentic engineer, not a tool that makes money when you waste tokens. A tool where you can swap models between turns, edit the context, and see every agent action. To do it, we had to build our own harness.Free to use. We don t sell inference, so bring your own key. The sore spot is Claude subscriptions. We can t support them because of Anthropic s terms.The app runs on your machine, and your data never touches our servers.We ve been building Voidleap Code using Voidleap Code since January. We didn t rush to launch, but instead focused on getting the architecture and package just right. There are still more features to build, and more polishing to do, but it s ready for you to try.Judge it for yourself and tell us what you think.