{"id":13624417,"url":"https://github.com/erictaylor/yarr","last_synced_at":"2025-06-25T12:33:12.816Z","repository":{"id":38173285,"uuid":"374165576","full_name":"erictaylor/yarr","owner":"erictaylor","description":"A React router library enabling the render-as-you-fetch concurrent UI pattern.","archived":false,"fork":false,"pushed_at":"2023-09-04T05:31:30.000Z","size":4478,"stargazers_count":141,"open_issues_count":6,"forks_count":11,"subscribers_count":11,"default_branch":"main","last_synced_at":"2025-04-06T06:42:10.751Z","etag":null,"topics":["concurrent-mode","react","react-router","render-as-you-fetch","router","suspense","yarr"],"latest_commit_sha":null,"homepage":"","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/erictaylor.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null}},"created_at":"2021-06-05T16:45:59.000Z","updated_at":"2024-10-22T16:32:01.000Z","dependencies_parsed_at":"2024-01-14T08:21:54.788Z","dependency_job_id":"0b302dc0-0877-47b9-8548-48e6d95521e9","html_url":"https://github.com/erictaylor/yarr","commit_stats":null,"previous_names":["contra/yarr"],"tags_count":8,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/erictaylor%2Fyarr","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/erictaylor%2Fyarr/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/erictaylor%2Fyarr/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/erictaylor%2Fyarr/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/erictaylor","download_url":"https://codeload.github.com/erictaylor/yarr/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248161274,"owners_count":21057555,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["concurrent-mode","react","react-router","render-as-you-fetch","router","suspense","yarr"],"created_at":"2024-08-01T21:01:42.366Z","updated_at":"2025-04-10T05:10:08.908Z","avatar_url":"https://github.com/erictaylor.png","language":"TypeScript","funding_links":[],"categories":["TypeScript"],"sub_categories":[],"readme":"# yarr\n\n\u003ch1 align=\"center\" aria-label=\"yarr\"\u003e\n  \u003cimg src=\"docs/assets/yarr-banner.png\" width=\"840px\"\u003e\n\u003c/h1\u003e\n\nA React router library enabling the render-as-you-fetch concurrent UI pattern.\n\n- [Overview](#overview)\n- [Getting Started](#getting-started)\n- [Usage Examples](#usage-examples)\n- [API reference](#api-reference)\n- [License](#license)\n\n## Overview\n\n**Yarr** is _yet another React router_ library, but with a focus on enabling the [render-as-you-fetch concurrent UI pattern](https://reactjs.org/docs/concurrent-mode-suspense.html) by offering both component **code preloading** and **data preloading**. This behavior is enabled even without opt-in to [React's experimental Concurrent Mode](https://it.reactjs.org/docs/concurrent-mode-intro.html).\n\n## Getting Started\n\n- [Step-by-step guide](/docs/guides/1-step-by-step-guide.md)\n\n## Usage Examples\n\n- [Parameterized Routing example](/docs/guides/2-parameterized-routing.md)\n- [Preloading data with Relay example](/docs/guides/3-preloading-data-with-relay.md)\n- [Redirect Rules](/docs/guides/4-adding-redirect-rules-to-routes.md)\n\n## Advanced\n\n- [Performance and UX with Yarr](/docs/advanced/performance-and-ux.md)\n\n## API Reference\n\n- [Components](/docs/api-reference/components.md)\n- [Hooks](/docs/api-reference/hooks.md)\n- [Utils](/docs/api-reference/utils.md)\n\n## Acknowledgements\n\n**Yarr** was originally developed by [Eric Taylor](https://github.com/erictaylor) at [Contra](https://www.contra.com) to power Contra's [Relay](https://relay.dev) (_formally Relay Modern_) and React Suspense tech stack. It's since been open-sourced to give back to the community and promote Relay/Suspense adoption.\n\n## License\n\n[MIT](/LICENSE.md) © [Eric Taylor](https://github.com/erictaylor)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ferictaylor%2Fyarr","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ferictaylor%2Fyarr","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ferictaylor%2Fyarr/lists"}