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Browser","🌐 Web Development - Frontend"],"sub_categories":["Micro Frontend","Frontend and UI Components","Micro Front End Framework"],"readme":"\u003cimg src=\"https://github.com/single-spa/single-spa/assets/5524384/7b1b642d-53d1-409a-b992-e77495bcf631\" height=\"40\"\u003e\n\n[![npm version](https://img.shields.io/npm/v/single-spa.svg?style=flat-square)](https://www.npmjs.org/package/single-spa)\n[![](https://data.jsdelivr.com/v1/package/npm/single-spa/badge)](https://www.jsdelivr.com/package/npm/single-spa)\n[![NPM Downloads](https://badgen.net/npm/dm/single-spa)](https://npmjs.org/package/single-spa)\n\n# single-spa\n\n[Join the chat on Slack](https://join.slack.com/t/single-spa/shared_invite/zt-2uvhef42o-g4H3mvKDaenE9xVAewBKww)\n\n[Donate to this project](https://opencollective.com/single-spa)\n\n[Official educational courses](https://single-spa-workshop.com)\n\n[Official single-spa hosting](https://baseplate.cloud)\n\n\u003cdiv\u003e\n  \u003ca href=\"https://single-spa-workshop.com\"\u003e\n    \u003cimg height=\"50\" alt=\"single-spa-workshop-logo\" src=\"https://github.com/user-attachments/assets/9d485d9a-63d9-4eba-9c53-bc68718806e1\"\u003e\n  \u003c/a\u003e\n\u003c/div\u003e\n\n\u003cdiv\u003e\n  \u003ca href=\"https://baseplate.cloud\"\u003e\n    \u003cimg height=\"50\" alt=\"baseplate-logo-standard\" src=\"https://github.com/single-spa/single-spa/assets/5524384/8f07afdb-dd30-4211-a460-8b8a354ccc0f\" style=\"background-color: white;\"\u003e\n  \u003c/a\u003e\n\u003c/div\u003e\n\n## A javascript framework for front-end microservices\n\nBuild micro frontends that coexist and can ([but don't need to](https://single-spa.js.org/docs/faq.html#can-i-use-more-than-one-framework)) be written with their own framework. This allows you to:\n\n- [Use multiple frameworks](/docs/single-spa-ecosystem.md#help-for-frameworks) on the same page [without refreshing the page](/docs/applications.md)\n  ([React](https://github.com/single-spa/single-spa-react), [AngularJS](https://github.com/single-spa/single-spa-angularjs), [Angular](https://github.com/single-spa/single-spa-angular), [Ember](https://github.com/single-spa/single-spa-ember), or whatever you're using)\n- Write new code, possibly with a new framework, without rewriting your existing app\n- Lazy load code for improved initial load time.\n\n## Sponsors\n\n\u003ca href=\"https://single-spa-workshop.com\"\u003e\u003cimg height=\"50\" alt=\"Franklin\" src=\"https://github.com/user-attachments/assets/91f5177b-33ba-448f-be16-90a5c4ec3f70\"\u003e\u003c/a\u003e\n\nTo add your company's logo to this section:\n\n- Become a [recurring Open Collective sponsor](https://opencollective.com/single-spa) of at least \\$100 a month.\n- Become a [recurring Github sponsor](https://github.com/sponsors/joeldenning) of at least \\$100 a month.\n- Sponsor a core team member to implement a specific feature for single-spa. Pay our regular consulting rate. Inquire in our Slack workspace.\n\n## Documentation\n\nYou can find the single-spa documentation [on the website](https://single-spa.js.org/).\n\nCheck out the [Getting Started](https://single-spa.js.org/docs/getting-started-overview.html) page for a quick overview.\n\n## Demo and examples\n\nPlease see the [examples page](https://single-spa.js.org/docs/examples.html) on the website.\n\n## Want to help?\n\nWant to file a bug, contribute some code, or improve documentation? Excellent! Read up on our\nguidelines for [contributing](https://single-spa.js.org/docs/contributing-overview.html) on the [single-spa website](https://single-spa.js.org).\n\n## Contributing\n\nThe main purpose of this repository is to continue to evolve single-spa, making it better and easier to use. Development of single-spa, and the [single-spa ecosystem](https://single-spa.js.org/docs/ecosystem.html) happens in the open on GitHub, and we are grateful to the community for contributing bugfixes and improvements. Read below to learn how you can take part in improving single-spa.\n\n### [Code of Conduct](https://single-spa.js.org/docs/code-of-conduct.html)\n\nSingle-spa has adopted a Code of Conduct that we expect project participants to adhere to. 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