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Use when validating changed files in this repository with the narrowest relevant checks (ruff, biome, shellcheck, claudelint, pytest).
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 editing or reviewing MC-Server shell tooling in `tools/` and related shell helpers.
| name | validate |
| description | Use when validating changed files in this repository with the narrowest relevant checks (ruff, biome, shellcheck, claudelint, pytest). |
| allowed-tools | Read, Bash, Grep, Glob |
Run the narrowest checks that cover the files you have changed.
Use this skill when asked to validate, lint, type-check, or test changes before committing.
Identify which file types were changed (Python, JS/TS, shell, Markdown/agent docs, or mixed).
Run only the checks relevant to changed files:
**Python (**/\*.py)**
uv run ruff format --check <paths>
uv run ruff check <paths>
uv run pytest <test-target>
**JS / TS (**/_.ts, \*\*/_.js, etc.)**
bunx @biomejs/biome check <paths>
bun run tsc --noEmit
**Shell (**/\*.sh)**
shellcheck <paths>
**Agent / skill docs (claude/agents/**, claude/skills/**, .github/skills/**)**
bun run lint:claude
Fix reported issues in the changed files only. Do not touch unrelated files.
Re-run the affected check to confirm it passes before reporting success.