Modal GitHub Repositories (2026) · Open Source Tools

Open-source Higgsfield on ComfyUI: 120 image, video, VFX and audio apps, every model open weights; runs on Modal or your own GPU

OpenMA handles sessions, execution and recovery, so you can build and run agents with any model, any harness, any sandbox, on any cloud. An open-source, self-hostable alternative to Claude Managed Agents and OpenAI Agents API.

SDK libraries for Modal

A magic modal you can await from anywhere: React Native, Expo, and the web. 🦄

✨ A beautiful, responsive, highly customizable and accessible (WAI-ARIA) replacement for JavaScript's popup boxes. Zero dependencies. 🇺🇦🇪🇺

Examples of programs built using Modal

SwiftUI collection of UI components

Native implementation with the ability to display multiple Modals

The cheapest way to run GitHub Actions: AWS spot machines in your own account at AWS's price, nothing added ($0.0008 a minute for 2 vCPU). One command; no servers or Kubernetes. Free and open source. An alternative to RunsOn, Blacksmith and Actions Runner Controller.