opx: the optionally opinionated front-end toolkit.
opx scans your repository, works out which languages and workflows you have, and runs the matching plugins from your own node_modules. Install only the opinions you want.
- Free & open source ยท Apache-2.0
- Node 24+
- Currently in beta
yarn add --dev @allons-y/opx-cli
yarn opx init
yarn opx lintA tiny core
The CLI knows nothing about ESLint or changesets. It discovers plugins in your dependencies and delegates to them.
Opt in per tool
Enable only the detectors you want with opx enable. Nothing is installed or configured behind your back.
Composable configs
Every lint package exports a plain flat-config array. Spread it into your own eslint.config.js and layer your rules on top.
Release without ceremony
A lightweight changesets flow: record a change, version, and publish with one command family.
Packages
| Package | What it does |
|---|---|
@allons-y/opx-cli | The opx binary. |
@allons-y/opx | The engine: the Detector contract, config, state, and plugin loader. |
@allons-y/opx-lint-js | JavaScript and TypeScript linting and formatting. |
@allons-y/opx-lint-json | JSON, JSONC, and JSON5 linting. |
@allons-y/opx-lint-md | Markdown linting. |
@allons-y/opx-release | A changesets-based release flow. |