{ "name": "ai-safety-formalization-atlas", "image": "mcr.microsoft.com/devcontainers/base:ubuntu-24.04", "features": { "ghcr.io/devcontainers/features/python:1": {} }, "onCreateCommand": "bash scripts/setup.sh --quick", "postAttachCommand": "echo '' && echo 'Ready. Toolchain provisioned and one example compiled.' && echo 'Pick a first task: docs/guide/contributor-tasks.md#open-now' && echo 'Before a Lean PR, run the full setup: scripts/setup.sh'", "remoteEnv": { "PATH": "${containerEnv:HOME}/.elan/bin:${containerEnv:PATH}" }, "customizations": { "vscode": { "extensions": ["leanprover.lean4"] }, "codespaces": { "openFiles": [ "AISafetyAtlas/Examples/FirstContribution.lean", "docs/guide/contributor-tasks.md" ] } } }