loft-sh/devpod

DevPod is a tool for creating developer environments that live inside containers, so the editor on your laptop can connect to a clean, reproducible setup running somewhere else. The README pitches it as an open-source, client-only alternative to hosted services like GitHub Codespaces or JetBrains Spaces. The core idea is that each project ships a small file called devcontainer.json, an open standard already used by Codespaces and the VS Code Dev Containers extension. DevPod reads that file and builds a matching container environment. Where the container actually runs is up to you: it can be on your own computer with Docker, on a Kubernetes cluster, on any reachable remote machine over SSH, or in a virtual machine on a cloud provider. The piece that knows how to talk to each backend is called a provider, and you can swap providers without changing the project setup. The README emphasizes that DevPod runs only on the developer's machine. There is no server component to install or maintain. Because of that, the maintainers claim it can be five to ten times cheaper than hosted equivalents: it spins up bare cloud VMs only when you need them and shuts them down when idle, instead of paying a service to keep environments around. The headline benefits listed are no vendor lock-in (any cloud, swap with one command), the same experience whether you work locally or remote, cross-IDE support for VS Code and the JetBrains suite (other editors connect through SSH), and a feature set that includes prebuilt images, automatic inactivity shutdown, and syncing of git and Docker credentials into the environment. Getting started means downloading the DevPod Desktop application for macOS (ARM or Intel), Windows, or Linux as an AppImage. There is also a CLI for users who prefer scripting or want to build their own integrations. The project is licensed open source and developed by loft-sh.