Openblocks

Openblocks is an open-source, low-code platform positioned as an alternative to Retool. It enables developers to build internal applications using a visual interface and code customization. The platform offers features such as database integrations, UI components, and deployment options.

Openblocks explicitly brands itself as an open-source alternative to Retool, suggesting it aims to provide similar low-code internal tool building capabilities. The GitHub description and associated repositories indicate features aligning with database/API integrations, UI building, code customization, and potentially other features common in low-code platforms. Given the explicit comparison and project structure, there's a high likelihood of feature overlap.