Agent skill
maintain-environment
Maintain the repo devcontainer environment and related workflow files. Use when changing .devcontainer or environment setup scripts.
Install this agent skill to your Project
npx add-skill https://github.com/JoernStoehler/ai-forecasting-hackathon/tree/main/.claude/skills/maintain-environment
SKILL.md
Maintain Environment
Scope
- Single reproducible development environment.
- Definition files:
.devcontainer/Dockerfile,.devcontainer/devcontainer.json,scripts/devcontainer-post-create.sh,ai-forecasting-hackathon.code-workspace.
Change policy
- Environment changes require project owner approval and a devcontainer rebuild.
- Modify definition files directly, not ad-hoc local installs, to keep reproducibility and documentation.
Available tools
- Base image:
mcr.microsoft.com/devcontainers/base:ubuntu - Node and npm
- Common CLIs:
git,gh,rg,jq,fd,curl,tree,inotifywait,entr - IDE for project owner:
code-tunnel
Host binds and worktrees
- Host binds are defined in
devcontainer.jsonand must exist or rebuilds fail. - Host binds persist caches, oauth tokens, and configs across rebuilds.
- Worktrees persist in
/workspaces/worktrees/. - Shared across worktrees: host binds and
/workspaces/worktrees/shared/.
Notes
- Toolchain usage is documented in package-level docs.
- All agents and the project owner use the same devcontainer on the same ubuntu 24.04 host OS.
- No other clones of the repo exist, so gitignored changes and caches persist unless removed during worktree removal.
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Write or update repository devops scripts with this project's conventions. Use when creating or modifying shell scripts in scripts/ or packages/*/scripts.
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