# mrm-core > Utilities to make tasks for Mrm Latest version **7.1.22** (published 2023-09-14) · MIT license · 0 weekly downloads ## Install ```sh npm install mrm-core pnpm add mrm-core yarn add mrm-core bun add mrm-core ``` ## Health **Score 20/100 (F)** — status: abandoned. Positive: has types; no vulnerabilities. Warnings: low downloads; no esm support. Negative: abandoned; low maintenance score. ## Facts | | | |---|---| | Version | 7.1.22 | | Published | 2023-09-14 | | First published | 2017-01-20 | | Weekly downloads | 0 | | License | MIT | | TypeScript types | bundled | | Module format | CommonJS | | Node | >=10.13 | | Dependencies | 20 | | Unpacked size | 117.7 KB | | Known vulnerabilities | 0 | | Install scripts | no | | GitHub stars | 1647 | | Author | Artem Sapegin | | Maintainers | sapegin | | Keywords | mrm, boilerplate, codemod, template, generate, generator, scaffold, npm, yaml, json, ini, markdown | ## Links - npm: https://www.npmjs.com/package/mrm-core - Repository: https://github.com/sapegin/mrm - Issues: https://github.com/sapegin/mrm/issues - npm.io page: https://npm.io/package/mrm-core ## Dependencies (20) - [rc](https://npm.io/package/rc.md) ^1.2.8 - [yaml](https://npm.io/package/yaml.md) ^2.0.0-1 - [kleur](https://npm.io/package/kleur.md) ^3.0.3 - [lodash](https://npm.io/package/lodash.md) ^4.17.15 - [semver](https://npm.io/package/semver.md) ^6.3.0 - [find-up](https://npm.io/package/find-up.md) ^4.1.0 - [listify](https://npm.io/package/listify.md) ^1.0.0 - [fs-extra](https://npm.io/package/fs-extra.md) ^8.1.0 - [minimist](https://npm.io/package/minimist.md) ^1.2.0 - [prop-ini](https://npm.io/package/prop-ini.md) ^0.0.2 - [smpltmpl](https://npm.io/package/smpltmpl.md) ^1.0.2 - [strip-bom](https://npm.io/package/strip-bom.md) ^4.0.0 - [split-lines](https://npm.io/package/split-lines.md) ^2.0.0 - [comment-json](https://npm.io/package/comment-json.md) ^2.2.0 - [editorconfig](https://npm.io/package/editorconfig.md) ^0.15.3 - [detect-indent](https://npm.io/package/detect-indent.md) ^6.0.0 - [readme-badger](https://npm.io/package/readme-badger.md) ^0.3.0 - [webpack-merge](https://npm.io/package/webpack-merge.md) ^4.2.2 - [babel-code-frame](https://npm.io/package/babel-code-frame.md) ^6.26.0 - [validate-npm-package-name](https://npm.io/package/validate-npm-package-name.md) ^3.0.0 ## Alternatives - [@mapbox/jsonlint-lines-primitives](https://npm.io/package/@mapbox/jsonlint-lines-primitives.md) — 5.3M weekly downloads - [reftools](https://npm.io/package/reftools.md) — 3.5M weekly downloads - [@hey-api/openapi-ts](https://npm.io/package/@hey-api/openapi-ts.md) — 3.5M weekly downloads - [@mapbox/geojson-rewind](https://npm.io/package/@mapbox/geojson-rewind.md) — 2.4M weekly downloads - [turbo-stream](https://npm.io/package/turbo-stream.md) — 1.7M weekly downloads ## Recent versions - 7.1.22 (latest) — 2023-09-14 - 7.1.21 — 2023-09-13 - 7.1.20 — 2023-09-13 - 7.1.19 — 2023-09-13 - 7.1.18 — 2023-09-13 - 7.1.17 — 2023-07-04 - 7.1.16 — 2023-07-04 - 7.1.15 — 2023-07-04 - 7.1.14 — 2023-03-10 - 7.1.13 — 2022-10-19 - 7.1.12 — 2022-10-19 - 7.1.11 — 2022-10-19 - 7.1.10 — 2022-10-18 - 7.1.9 — 2022-10-18 - 7.1.8 — 2022-10-17 - … 74 more at https://npm.io/package/mrm-core/versions ## README # Mrm [![npm](https://img.shields.io/npm/v/mrm.svg)](https://www.npmjs.com/package/mrm) [![Codecov](https://codecov.io/gh/sapegin/mrm/branch/master/graph/badge.svg)](https://codecov.io/gh/sapegin/mrm) [![Node.js CI status](https://github.com/sapegin/mrm/workflows/Node.js%20CI/badge.svg)](https://github.com/sapegin/mrm/actions) Command line tool to help you keep configuration (`package.json`, `.gitignore`, `.eslintrc`, etc.) of your open source projects in sync. ## Features - Doesn’t overwrite your data unless you want to - Minimal changes: keeps the original file formatting or read the style from EditorConfig - Minimal configuration: tries to infer configuration from the project itself or from the environment - [Customizable tasks](#tasks) for popular tools like ESLint, Prettier, lint-staged, etc. included - [Custom tasks](https://mrm.js.org/docs/making-tasks) and [tools](https://mrm.js.org/docs/mrm-core) to work with JSON, YAML, INI, Markdown and new line separated text files - Sharing tasks via npm and grouping them into [presets](https://mrm.js.org/docs/making-presets) ![](https://d3vv6lp55qjaqc.cloudfront.net/items/1g0e2M3m2Y3j0m3B3n1t/Image%202017-06-20%20at%209.00.39%20PM.png) [![Washing your code. A book on clean code for frontend developers](https://sapegin.me/images/washing-code-github.jpg)](https://sapegin.me/book/) ## Motivation Most of the available tools are template based. Template approach works moderately well for new project generation but doesn’t work well for updating. Mrm’s approach is closer to [codemods](https://github.com/facebook/codemod) than templates. Read more in my article, [Automating open source project configuration with Mrm](https://blog.sapegin.me/all/mrm), or watch [my talk on Mrm](https://www.youtube.com/watch?v=5tHfAf4bRcM). ## Documentation - [Getting started](https://mrm.js.org/docs/getting-started) - [Making your own tasks](https://mrm.js.org/docs/making-tasks) - [Sharing tasks via npm](https://mrm.js.org/docs/sharing-tasks) - [Making your own presets](https://mrm.js.org/docs/making-presets) - [FAQ](https://mrm.js.org/docs/faq) - [Utilities to write codemods](https://mrm.js.org/docs/mrm-core) ## Tasks These tasks are [included by default](https://mrm.js.org/docs/mrm-preset-default): - [ci](https://mrm.js.org/docs/mrm-task-ci) - [codecov](https://mrm.js.org/docs/mrm-task-codecov) - [contributing](https://mrm.js.org/docs/mrm-task-contributing) - [dependabot](https://mrm.js.org/docs/mrm-task-dependabot) - [editorconfig](https://mrm.js.org/docs/mrm-task-editorconfig) - [eslint](https://mrm.js.org/docs/mrm-task-eslint) - [gitignore](https://mrm.js.org/docs/mrm-task-gitignore) - [jest](https://mrm.js.org/docs/mrm-task-jest) - [license](https://mrm.js.org/docs/mrm-task-license) - [lint-staged](https://mrm.js.org/docs/mrm-task-lint-staged) - [package](https://mrm.js.org/docs/mrm-task-package) - [prettier](https://mrm.js.org/docs/mrm-task-prettier) - [readme](https://mrm.js.org/docs/mrm-task-readme) - [semantic-release](https://mrm.js.org/docs/mrm-task-semantic-release) - [styleguidist](https://mrm.js.org/docs/mrm-task-styleguidist) - [stylelint](https://mrm.js.org/docs/mrm-task-stylelint) - [travis](https://mrm.js.org/docs/mrm-task-travis) - [typescript](https://mrm.js.org/docs/mrm-task-typescript) ## Changelog The changelog can be found on the [Releases page](https://github.com/sapegin/mrm/releases). ## Sponsoring This software has been developed with lots of coffee, buy me one more cup to keep it going. Buy Me A Coffee ## Contributing Bug fixes are welcome, but not new features. Please take a moment to review the [contributing guidelines](Contributing.md). ## Authors and license [Artem Sapegin](https://sapegin.me) and [contributors](https://github.com/sapegin/mrm/graphs/contributors). MIT License, see the included [License.md](License.md) file. --- _Source: https://npm.io/package/mrm-core · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._