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#postcreatecommand

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Automating Dependency Setup and Port Forwarding in GitHub Codespaces with devcontainer.json

Learn how to automate dependency installation and port forwarding in GitHub Codespaces using devcontainer.json’s postCreateCommand and forwardPorts features.

githubcodespaces devcontainer postcreatecommandTasadduq Burneyowner25K rep · 20 Aug 2026, 12:16 UTC