lint
Lint and format code. Auto-detects ESLint, Biome, Prettier, or language-native formatters and runs them with auto-fix. Reports remaining issues with actionable suggestions.
Best for Pre-commit checksWorks with GitHubLow risk
⌘source
- author
@gsd-build- repo
- gsd-build/gsd-2
- language
- TypeScript
★7.2kstars
737forks
May 6, 2026
✦overview.md
Key Features
- ·Auto-detects ESLint, Biome, Prettier, language-native formatters
- ·Runs linter and formatter with auto-fix
- ·Reports issues grouped by severity with actionable suggestions
- ·Accepts file path or changed files only
- ·Supports --fix flag for safe auto-fixes
Use Cases
- →Lint and format only changed files before committing
- →Quickly fix formatting issues in a specific file or directory
Best for
- ✓Pre-commit checks
- ✓Code quality gates
Not ideal for
- !Initial codebase formatting (may not auto-fix all rules)
FAQs
name
lint
description
Lint and format code. Auto-detects ESLint, Biome, Prettier, or language-native formatters and runs them with auto-fix. Reports remaining issues with actionable suggestions.
<objective>
Lint and format code in the current project. Auto-detect the project's linter and formatter toolchain, run them against the target files, and report results grouped by severity with actionable fix suggestions.
</objective>
...<working_directory_awareness>
Before running any git or build command: check whether your dispatch context specifies a working directory (look for "Working directory:" in your initial prompt). If it does and pwd does not match it, prefix every git invocation with -C <that path> (e.g. git -C /path/to/worktree diff --name-only) and run linters/formatters with the explicit path argument. Linting the wrong directory is a silent failure mode.
</working_directory_awareness>
- No arguments: Lint only files changed in the current working tree (
git diff --name-onlyandgit diff --cached --name-only). - A file or directory path: Lint only that specific path (e.g.,
/lint src/utils). --fix: Automatically apply safe fixes. Can be combined with a path (e.g.,/lint src/ --fix).--fixwithout a path: Auto-fix changed files only.
$install
1-click copynpx skills add gsd-build/gsd-2 --skill lintSafety assessment
★
Clarity score
How clear and easy to understand the SKILL.md instructions are, rated from 1 to 5.
4/ 5
very goodClear and well structured, with only minor parts that might need a second read.
◎
Actionability score
How directly an agent can act on the SKILL.md instructions, rated from 1 to 5.
4/ 5
highMostly actionable with clear steps; only a few small gaps remain.