Individual skill
linting-neostandard-eslint9
Configures ESLint v9 flat config and neostandard for JavaScript and TypeScript projects, including migrating from legacy `.eslintrc*` files or the `standard` package. Use when you need to set up or fix linting with `eslint.config.js` or `eslint.config.mjs`, troubleshoot lint errors, configure neostandard rules, migrate from `.eslintrc` to flat config, or integrate linting into CI pipelines and pre-commit hooks.
skills/linting-neostandard-eslint9/SKILL.md
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- Yes
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- Observed behavior
- Instructions only
- Last checked
- Nov 9, 2026
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- Repository stars (not skill ratings)
- 1,967
- Repository last updated
- Oct 27, 2026
- License
- MIT
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SKILL.mdcore · 2,673 bytesSKILL.mdcore · 2,673 bytesSKILL.mdcore · 2,673 bytesrules/ci-and-editor-integration.mddoc · 1,068 bytesrules/eslint-v9-flat-config.mddoc · 1,588 bytesrules/migration-from-legacy-eslint.mddoc · 996 bytesrules/migration-from-standard.mddoc · 1,887 bytesrules/neostandard.mddoc · 1,861 bytestile.jsonasset · 613 bytes
Read excerpt
## When to use
Use this skill when you need to:
- Set up linting in a JavaScript or TypeScript project
- Use `neostandard` as a Standard-like ESLint v9 flat-config baseline
- Configure `eslint@9` with the flat config system (`eslint.config.js`/`eslint.config.mjs`)
- Migrate from `standard` to `neostandard` or ESLint v9
- Migrate from legacy `.eslintrc*` configuration to ESLint v9
- Run linting consistently in CI and local development
## Quick start: basic neostandard setup
Install dependencies and create a minimal `eslint.config.js`:
