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[Directory](/) 2. / 3. wheregroup/codemirror ActiveComponent wheregroup/codemirror ===================== Full-featured in-browser code editor 5.47.1(6y ago)016.2k↓45%1MITJavaScript Since Apr 20Pushed 6y ago2 watchersCompare [ Source](https://github.com/WhereGroup/CodeMirror)[ Packagist](https://packagist.org/packages/wheregroup/codemirror)[ Docs](http://codemirror.net)[ RSS](/packages/wheregroup-codemirror/feed)WikiDiscussions master Synced 1mo ago READMEChangelog (2)Dependencies (1)Versions (5)Used By (1) CodeMirror ========== [](#codemirror) [![Build Status](https://camo.githubusercontent.com/bdffd0f1bbe0d483d281c6ab056a9eb746d8d669a3064bda0a88d7fad321953b/68747470733a2f2f7472617669732d63692e6f72672f636f64656d6972726f722f436f64654d6972726f722e737667)](https://travis-ci.org/codemirror/CodeMirror)[![NPM version](https://camo.githubusercontent.com/1221e56c2a5fff9aa46d79d9c7fd5f0927c2229e19238d5afc8c25b6266bbb0c/68747470733a2f2f696d672e736869656c64732e696f2f6e706d2f762f636f64656d6972726f722e737667)](https://www.npmjs.org/package/codemirror)[![Join the chat at https://gitter.im/codemirror/CodeMirror](https://camo.githubusercontent.com/abe08b740a4156153736f791393ec4da6619c4be73212e75769f52edacc0e2b5/68747470733a2f2f6261646765732e6769747465722e696d2f4a6f696e253230436861742e737667)](https://gitter.im/codemirror/CodeMirror) CodeMirror is a versatile text editor implemented in JavaScript for the browser. It is specialized for editing code, and comes with over 100 language modes and various addons that implement more advanced editing functionality. Every language comes with fully-featured code and syntax highlighting to help with reading and editing complex code. A rich programming API and a CSS theming system are available for customizing CodeMirror to fit your application, and extending it with new functionality. You can find more information (and the [manual](https://codemirror.net/doc/manual.html)) on the [project page](https://codemirror.net). For questions and discussion, use the [discussion forum](https://discuss.codemirror.net/). See [CONTRIBUTING.md](https://github.com/codemirror/CodeMirror/blob/master/CONTRIBUTING.md)for contributing guidelines. The CodeMirror community aims to be welcoming to everybody. We use the [Contributor Covenant (1.1)](http://contributor-covenant.org/version/1/1/0/) as our code of conduct. ### Installation [](#installation) Either get the [zip file](https://codemirror.net/codemirror.zip) with the latest version, or make sure you have [Node](https://nodejs.org/)installed and run: ``` npm install codemirror ``` **NOTE**: This is the source repository for the library, and not the distribution channel. Cloning it is not the recommended way to install the library, and will in fact not work unless you also run the build step. ### Quickstart [](#quickstart) To build the project, make sure you have Node.js installed (at least version 6) and then `npm install`. To run, just open `index.html` in your browser (you don't need to run a webserver). Run the tests with `npm test`. ### Health Score 36 — LowBetter than 82% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity25 Limited adoption so far Community24 Small or concentrated contributor base Maturity66 Established project with proven stability Bus Factor1 Top contributor holds 85.5% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~387 days Total 3 Last Release 2541d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/e93698c8e1784f88100eab35a186fab222bcbb5dc805d52f36cb6c459fa4743c?d=identicon)[werrolf](/maintainers/werrolf) ![](https://www.gravatar.com/avatar/0154eb5bdfa738d2bbc95bb345ba5f971d9395a2318f8724e42fa3bd384ae9c2?d=identicon)[LazerTiberius](/maintainers/LazerTiberius) --- Top Contributors [![marijnh](https://avatars.githubusercontent.com/u/144427?v=4)](https://github.com/marijnh "marijnh (4317 commits)")[![mightyguava](https://avatars.githubusercontent.com/u/2769275?v=4)](https://github.com/mightyguava "mightyguava (132 commits)")[![adrianheine](https://avatars.githubusercontent.com/u/139208?v=4)](https://github.com/adrianheine "adrianheine (91 commits)")[![0b10011](https://avatars.githubusercontent.com/u/1123348?v=4)](https://github.com/0b10011 "0b10011 (55 commits)")[![peterkroon](https://avatars.githubusercontent.com/u/516669?v=4)](https://github.com/peterkroon "peterkroon (53 commits)")[![jankeromnes](https://avatars.githubusercontent.com/u/599268?v=4)](https://github.com/jankeromnes "jankeromnes (33 commits)")[![nightwing](https://avatars.githubusercontent.com/u/341801?v=4)](https://github.com/nightwing "nightwing (30 commits)")[![mtaran-google](https://avatars.githubusercontent.com/u/5050719?v=4)](https://github.com/mtaran-google "mtaran-google (27 commits)")[![vincentwoo](https://avatars.githubusercontent.com/u/613320?v=4)](https://github.com/vincentwoo "vincentwoo (26 commits)")[![Dominator008](https://avatars.githubusercontent.com/u/1403453?v=4)](https://github.com/Dominator008 "Dominator008 (25 commits)")[![vrana](https://avatars.githubusercontent.com/u/117453?v=4)](https://github.com/vrana "vrana (20 commits)")[![eustas](https://avatars.githubusercontent.com/u/203457?v=4)](https://github.com/eustas "eustas (19 commits)")[![lynschinzer](https://avatars.githubusercontent.com/u/1128757?v=4)](https://github.com/lynschinzer "lynschinzer (17 commits)")[![cben](https://avatars.githubusercontent.com/u/273688?v=4)](https://github.com/cben "cben (17 commits)")[![heppe](https://avatars.githubusercontent.com/u/816641?v=4)](https://github.com/heppe "heppe (17 commits)")[![dwelle](https://avatars.githubusercontent.com/u/5153846?v=4)](https://github.com/dwelle "dwelle (16 commits)")[![idleberg](https://avatars.githubusercontent.com/u/1504938?v=4)](https://github.com/idleberg "idleberg (15 commits)")[![alur](https://avatars.githubusercontent.com/u/1925047?v=4)](https://github.com/alur "alur (14 commits)")[![zaggino](https://avatars.githubusercontent.com/u/1067319?v=4)](https://github.com/zaggino "zaggino (13 commits)")[![Carreau](https://avatars.githubusercontent.com/u/335567?v=4)](https://github.com/Carreau "Carreau (13 commits)") --- Tags javascripteditorcodemirror ### Embed Badge ![Health badge](/badges/wheregroup-codemirror/health.svg) ``` [![Health](https://phpackages.com/badges/wheregroup-codemirror/health.svg)](https://phpackages.com/packages/wheregroup-codemirror) ``` ### Alternatives [froala/wysiwyg-editor A beautiful jQuery WYSIWYG HTML rich text editor. 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