biome-validator

Validate Biome 2.3+ configuration and report actionable fixes.

2|1|Updated Apr 4, 2026

Search Tags:#automation #linting #validation #schema #config #biome #ci

Ready to run

npx skills add https://github.com/genfeedai/genfeed.ai --skill biome-validator-genfeedai

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: biome-validator
Source: https://github.com/genfeedai/genfeed.ai/tree/main/.agents/skills/biome-validator
Command: npx skills add https://github.com/genfeedai/genfeed.ai --skill biome-validator-genfeedai

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Validates Biome 2.3+ configuration and detects outdated patterns, ensuring proper schema version, domains, assists, and recommended rules.

Core Features & Use Cases

Validates Biome 2.3+ configuration for correctness and completeness.
Checks schema version, linter rules, assist actions, domains, and formatter settings.
Produces a clear report or JSON output with actionable fixes for CI/CD validation.

Quick Start

Run the Biome validator against the project root to generate a validation report.

Frequently Asked Questions about biome-validator

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I validate my biome.json configuration for schema and linter errors?▼

Biome configuration validation checks biome.json or biome.jsonc files for schema version correctness, linter rules, assist actions, domains, and formatter settings. It produces a report with actionable fixes for any detected issues.

Can I use automated Biome config validation in my CI/CD pipeline?▼

Yes, Biome config validation generates clear reports or JSON output with actionable fixes suitable for CI/CD automation. It checks schema versions, dependency configurations, and recommended Biome settings across repository roots containing package.json.

What does Biome schema version validation check for in a project?▼

Biome schema version validation identifies outdated patterns and verifies correctness across linter, assist, and formatter configurations. It checks domain settings and ensures recommended rules are applied properly for Biome 2.3+ configurations.

Why does my Biome 2.3+ linter configuration report outdated patterns?▼

Outdated Biome linter patterns occur when schema versions, domain settings, or assist actions are misconfigured. Validation detects these issues across biome.json or biome.jsonc files and provides actionable fixes to restore recommended configurations.

What is the best way to check Biome formatter and assist settings across a repository?▼

Run a Biome validator against the project root to check formatter and assist settings. It validates configurations across biome.json/biome.jsonc files and package.json, detecting issues in schema versions, domains, and recommended rules.

Does Biome config validation work without any external dependencies?▼

Yes, Biome configuration validation runs as a standalone script without external dependencies. It validates biome.json/biome.jsonc and package.json files directly, checking schema versions, linter rules, and formatter settings with actionable fix reports.