SkillsAdd

shipshitdev/skills

biome-validator

Validate Biome 2.3+ configuration and detect outdated patterns. Ensures proper schema version, domains, assists, and recommended rules. Use before any linting work or when auditing existing projects.

First seen Jan 20, 2026

Installation

$ npx skills add shipshitdev/skills --skill biome-validator
View on skills.sh ↗ GitHub repository ↗

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

Claude Code Not declared
Cursor Not declared
Codex Not declared
GitHub Copilot Not declared
Windsurf Not declared
Gemini CLI Not declared
Cline Not declared
OpenCode Not declared

Repository health

Stars 35
Default branch master
Open issues 1
Status Active

Skill metadata

Parsed from SKILL.md frontmatter.

Version1.0.1
More metadata
version
1.0.1
tags
biome, linter, formatter, validation, code-quality

Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 2,624 B
  • docs SUMMARY.md 222 B

History

  1. First seen on skills.sh
  2. First recorded snapshot · 191 installs

SKILL.md

Biome Validator

When This Activates

  • Setting up linting for a new project
  • Before any code quality work
  • Auditing existing Biome configurations
  • After AI generates biome.json
  • CI/CD pipeline validation

Quick Start

python3 scripts/validate.py --root .
python3 scripts/validate.py --root . --strict

What Gets Checked

Check Good (2.3+) Bad (legacy)
Schema version "$schema": ".../2.3.12/schema.json" .../1.9.0/schema.json or older
Package version "@biomejs/biome": "^2.3.0" "^1.9.0" or 2.0-2.2
Linter config linter.rules.recommended: true missing or legacy rules shape
Assist actions assist.actions.source.organizeImports top-level organizeImports.enabled
Domains linter.domains.react / .next: "on" no domains configured
Suppression comments // biome-ignore lint/<rule>: reason // eslint-disable, // @ts-ignore

Biome 2.0+ also adds type-aware linting (no TypeScript compiler required) and multi-file lint analysis.

See references/full-guide.md (§ What Gets Checked, § Biome 2.3+ Features, § Recommended Configuration) for full GOOD/BAD config examples and a complete recommended biome.json.

Deprecated Patterns

Deprecated Replacement (2.3+)
organizeImports.enabled assist.actions.source.organizeImports
Schema < 2.0 Schema 2.3.11+
@biomejs/biome < 2.3 @biomejs/biome@latest
No domains config Use linter.domains for frameworks

See references/full-guide.md (§ Validation Output) for a sample validation report.

Migration from ESLint

  1. Remove ESLint/Prettier packages, add @biomejs/biome@latest
  2. Generate config: bunx biome init
  3. Port existing rules: bunx biome migrate eslint --write
  4. Update package.json lint/format scripts to call biome
  5. Delete old .eslintrc / .prettierrc / .eslintignore / .prettierignore

See references/full-guide.md (§ Migration from ESLint) for the exact commands per step, plus VS Code editor settings and a CI/CD workflow snippet.

Integration

  • linter-formatter-init - Sets up Biome from scratch
  • nextjs-validator - Validates Next.js (enable next domain)
  • bun-validator - Validates Bun workspace