{"id":13625678,"url":"https://github.com/open-feature/js-sdk","last_synced_at":"2026-04-22T01:01:18.040Z","repository":{"id":37799899,"uuid":"487819643","full_name":"open-feature/js-sdk","owner":"open-feature","description":"JavaScript SDK for 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markdownlint-disable MD033 --\u003e\n\u003cp align=\"center\"\u003e\n  \u003cpicture\u003e\n    \u003csource media=\"(prefers-color-scheme: dark)\" srcset=\"https://raw.githubusercontent.com/open-feature/community/0e23508c163a6a1ac8c0ced3e4bd78faafe627c7/assets/logo/horizontal/white/openfeature-horizontal-white.svg\"\u003e\n    \u003cimg align=\"center\" alt=\"OpenFeature Logo\" src=\"https://raw.githubusercontent.com/open-feature/community/0e23508c163a6a1ac8c0ced3e4bd78faafe627c7/assets/logo/horizontal/black/openfeature-horizontal-black.svg\" /\u003e\n  \u003c/picture\u003e\n\u003c/p\u003e\n\n\u003ch2 align=\"center\"\u003eOpenFeature JavaScript SDKs\u003c/h2\u003e\n\n[![Known Vulnerabilities](https://snyk.io/test/github/open-feature/js-sdk/badge.svg)](https://snyk.io/test/github/open-feature/js-sdk)\n[![codecov](https://codecov.io/gh/open-feature/js-sdk/branch/main/graph/badge.svg?token=3DC5XOEHMY)](https://codecov.io/gh/open-feature/js-sdk)\n[![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/6594/badge)](https://bestpractices.coreinfrastructure.org/projects/6594)\n[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Fopen-feature%2Fjs-sdk.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2Fopen-feature%2Fjs-sdk?ref=badge_shield)\n[![NPM Downloads](https://img.shields.io/npm/dm/%40openfeature%2Fcore)](https://www.npmjs.com/package/@openfeature/core)\n\n## 👋 Hey there! Thanks for checking out the OpenFeature JavaScript SDKs\n\n### What is OpenFeature?\n\n[OpenFeature][openfeature-website] is an open standard that provides a vendor-agnostic, community-driven API for feature flagging that works with your favorite feature flag management tool.\n\n### Why standardize feature flags?\n\nStandardizing feature flags unifies tools and vendors behind a common interface which avoids vendor lock-in at the code level. Additionally, it offers a framework for building extensions and integrations and allows providers to focus on their unique value proposition.\n\n## 🔧 Components\n\nThis repository contains both the server-side JS and web-browser SDKs.\nFor details, including API documentation, see the respective README files.\n\n- [Server SDK](./packages/server/README.md), for use in Node.js and similar runtimes.\n  - [NestJS SDK](./packages/nest/README.md), a distribution of the Server SDK with built-in NestJS-specific features.\n- [Web SDK](./packages/web/README.md), for use in the web browser.\n  - [React SDK](./packages/react//README.md), a distribution of the Web SDK with built-in React-specific features.\n\nEach have slightly different APIs, but share many underlying types and components.\n\n## ⭐️ Support the project\n\n- Give this repo a ⭐️!\n- [Contribute](#-contributing) to this repo\n- Follow us social media:\n  - Twitter: [@openfeature](https://twitter.com/openfeature)\n  - LinkedIn: [OpenFeature](https://www.linkedin.com/company/openfeature/)\n- Join us on [Slack](https://cloud-native.slack.com/archives/C0344AANLA1)\n- For more check out our [community page](https://openfeature.dev/community/)\n\n## 🤝 Contributing\n\nInterested in contributing? Great, we'd love your help! To get started, take a look at the [CONTRIBUTING](CONTRIBUTING.md) guide.\n\n### Thanks to everyone that has already contributed\n\n\u003ca href=\"https://github.com/open-feature/js-sdk/graphs/contributors\"\u003e\n  \u003cimg src=\"https://contrib.rocks/image?repo=open-feature/js-sdk\" /\u003e\n\u003c/a\u003e\n\nMade with [contrib.rocks](https://contrib.rocks).\n\n## 📜 License\n\n[Apache License 2.0](LICENSE)\n\n[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Fopen-feature%2Fjs-sdk.svg?type=large)](https://app.fossa.com/projects/git%2Bgithub.com%2Fopen-feature%2Fjs-sdk?ref=badge_large)\n\n[openfeature-website]: https://openfeature.dev\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fopen-feature%2Fjs-sdk","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fopen-feature%2Fjs-sdk","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fopen-feature%2Fjs-sdk/lists"}