
Keystone automatically configures a functional development container for any Git repository without manual intervention. Provide it with a repository, and receive a Dockerfile, a devcontainer.json file, and an operational test runner. It runs a coding agent in an isolated Modal environment without touching your machine. Open-source, compatible with Claude Code and Codex, the generated containers work in VS Code and GitHub Codespaces. Install via `pip install imbue-keystone`.
Code/Dev