Devcontainers: Reproducible Development Environments in VS Code

Tue, 17 Mar 2026 11:00:00 +0000

I have lost enough hours to “but it works on my machine” that I treat the phrase as a personal insult. Someone clones a repo, the Node version is wrong, a native dependency won’t compile because they’re missing a system library, and an afternoon evaporates into apt-get archaeology. Devcontainers fix this by moving the whole development environment into a container described by a file that lives in the repo. Clone, reopen, build, work. That’s the promise, and after a couple of years of leaning on them I’ll say it mostly delivers — with some sharp edges I’ll be honest about.

Vscode - Tag - vo.rs

Devcontainers: Reproducible Development Environments in VS Code