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Use when editing or reviewing MC-Server shell tooling in `tools/` and related shell helpers.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
jq JSON processing: query, filter, transform JSON. Use when parsing JSON files, filtering arrays/objects, transforming structures, or extracting fields from JSON.
Validates JSON data against JSON Schema using the z-schema library. Use when the user needs to validate JSON, check data against a schema, handle validation errors, use custom format validators, work with JSON Schema drafts 04 through 2020-12, set up z-schema in a project, compile schemas with cross-references, resolve remote $ref, configure validation options, or inspect error details. Covers sync/async modes, safe error handling, schema pre-compilation, remote references, TypeScript types, and browser/UMD usage.
Use when validating changed files in this repository with the narrowest relevant checks (ruff, biome, shellcheck, claudelint, pytest).
| name | maintain-shell-tools |
| description | Use when editing or reviewing MC-Server shell tooling in `tools/` and related shell helpers. |
| allowed-tools | Read, Write, Edit, Glob, Grep, Bash |
Use this skill when changing tools/*.sh, minecraft/config/versions.sh, or closely related systemd assets.
Make focused Bash changes without breaking server automation or modifying live Minecraft state by accident.
AGENTS.md, .github/copilot-instructions.md, and the target files. Check tools/common.sh before adding new helpers.[[ ]], and 2-space indentation.print_*, dependency helpers, download helpers, and server helpers from tools/common.sh whenever possible.minecraft/, especially minecraft/backups/, or generated server artifacts unless the task explicitly asks for it.bash -n and shellcheck.