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Keystone

Keystone

AI & LLM Tools
79 upvotes

Keystone self-configures a working devcontainer for any git repo, all on its own. Give it a repo. Get back a Dockerfile, devcontainer.json, and a passing test runner. It runs a coding agent inside a sandboxed Modal environment so your machine is never touched. Works on FastAPI, TensorFlow, Rust, Elixir, Flutter, and more. It’s open-source, works with Claude Code and Codex, and the dev containers it produces work in VS Code and GitHub Codespaces. pip install imbue-keystone

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Added March 25, 2026View on Product Hunt

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